Scientific American下的免费广播，不仅对于托福等考试的听力有好处，而且对于了解最新的科学动向也很有帮助。欢迎大家踊跃参加。
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6 L% |, z4 I0 j8 n只有60多秒,很适合上手,语速适中,可下载,大家可以反复听.
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' n1 q; ^5 z. I  r' B后面跟帖只接受意见和文本,请大家自觉遵守.
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( g/ W' G# P  J9 @9 \规则：　. E$ ~$ K" i2 G
本帖只接受意见贴和听力文本。" i5 S- j3 l5 y0 r3 O
第一位发答案者加10点左右威望，其他板油加5点左右威望。（详细威望数由斑竹视情况而定）
" |; k$ }+ V7 {- L6 k3 d6 L& q7 w# f由于本听力材料未附有答案文本，但是我会尽可能的提供高质量的答案。希望大家听完之后能够一起讨论，共同提高。- j; x6 l% j) A+ C
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每次活动持续一周，自发帖之日算起。本期于8月1日结束。: ^% p2 R  _; B* ~

* R) C, y- v4 }' n& p. d8 P( R) S第一期的连接：
1 h+ N& ]- P  M/ A/ B4 n科学类话题听写,超短60秒,实验型,第一期4 h& l% o, f( S+ y" y

7 e* `8 J1 f* N" w8 _0 ]第二期的连接：
$ b; V  e! G0 P7 o0 V2 J科学类话题听写,超短60秒,第二期' A- U' b+ \. C# y% h9 M

+ S: K$ q/ b& ?# h第三期的连接：
; U, L" W4 o! HScientific American 60 Second Science听写（第三期）
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+ Y: o. ~% X) e2 ~第四期的连接：" ^) p* K+ o" F  z/ w. I
Scientific American 60 Second Science听写（第四期）3 Y0 Y6 J. j9 [- V, I" ^) Z
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第五期的连接：
3 m$ N  M/ R7 H' QScientific American 60 Second Science听写（第五期）
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第六期的连接：' h6 p! B) s' @7 U# f" O- q" u! t& s
Scientific American 60 Second Science听写（第六期）
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第七期的连接：( v+ M! N/ B% E! @0 I1 A
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: g# q1 X8 ]% o5 d7 D第八期的连接：
! j' O  F1 x6 a7 t) |- lScientific American 60 Second Science听写（第八期）
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' J  k) o( i" X# D第九期的连接：
+ X& F/ s# `4 R# z5 ]1 E6 tScientific American 60 Second Science听写（第九期）- l5 I: t' a$ D

# ]$ E9 p( f( v* t# |7 L4 [第十期的连接：9 Z  T# {* t6 q
Scientific American 60 Second Science听写（第十期）
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第十一期的连接：
: Y1 L/ Z: @+ f+ ^) h. n8 {% O" hScientific American 60 Second Science听写（第十一期）/ n5 Z0 B: T7 `4 X/ F9 n

- r4 l; f: b2 [第十二期的连接：" ]5 d8 ?/ [/ }% ^# C: v* ^8 [" L+ K4 W
Scientific American 60 Second Science听写（第十二期）
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- _6 q( g! e5 w7 W, q[ 本帖最后由 追梦者 于 2007-8-3 23:48 编辑 ]

SF..

This is scientific Americans, 60 second science, I'm Steve Mirsky. Got a minute! “Lasers”, Doctor Eveal wanted lasers to get mount on shark’s heads to get osten powers. But this week reseachers announced the creation of lasers on little chips or rather chip-lasers. Silicon in familiar stuff of chips can direct light. And some compounds such as indian fastfad killing midnight when that with some voltage. Now sciencetist at Intel at the university of Canifornia Center Bobora have made chip that combine the attributes of the two materials to produce continuous laser light. A little voltage gets the indian fastfad to a midnight, which then travels down detected by silicon wave guard. The laser light can indrive another elctronics. The laser-chip is cheap too because it can be made with connventional silicon cheap manuifacturing technics. The hope is that the new chip could make future computers way faster then todays, because they would rely on optical data flows that would transmit information from what be a fire holes compared to today’s electronics. The new technology could also reduce the cost of fibre optic communications.Thanks for the mimute for scientific America 60 sencond science, I'm Steve Mirsky.
/ n6 U/ d) O( a# h化学物质不知道，还有一些细节

期待大家的答案哦
( Y, ^2 N/ x% E# {+ x( S# W对了，怎么改字的颜色啊？

发帖子的时候,不要用快速回复,而是回复.在那里面有

不好意思贴晚了
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* S+ m% s& ~6 `. j" ~! sThis is Scientific American's 60 second science. I'm Steve Mursky. Got a minute?/ F1 q: x- ^8 D$ s, y! c

0 ^2 g, u) q6 [# z7 E) nLasers, Dr. E wanted lasers to get amount on shark's heads to get all its ?? powers.
8 K9 t/ x  r, _" zBut this week researchers anounce the creation of lasers on little chips, or rather cheap lasers. Silicon, the familiar stuff of chips can direct light, and some compouds such as Indian Fastfy can admit light exact when some voltages. 1 r' \9 A5 X# W) _' D/ m
Now scientists said Intel at University of California Center Babara have made a chip that combines the attribute with the tumor materials to produce a continuous laser light.
" z! k: z) V9 T9 W. D- @( LA little voltage gets the indian fastfy to admit light which then troubles down path dictated by silicon wave gays.; j9 k* m6 f; J: f' u" v8 e+ S
The laser light can then drive other electronics.% A) X$ y; O" n4 I
Laser chip is cheap too, because it can be made with conventional silicon chip manufactury technics.
: s$ l/ k8 P4 W& ]" @; @, @7 gThe hope is that new chip could make future computers way faster than today's, because they were rely on optical data flows that were translate infromation from what would be a fare host compared to today's electronic trickles./ A6 i* b/ p! o; y- W, _, g
The new technology could also reduce the cost of fibral optic communications.
7 Q; ]9 |7 r+ P1 l4 E, G9 c& Q( a5 H9 V, G7 F4 g, [
Thanks for the minute for Scientific American's 60 second science. I'm Steve Mursky.
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细节对我来讲确实是个问题 还得抓紧练习阿: i! G/ K. B: S7 \* H5 y! l+ e& g
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[ 本帖最后由 piggyll 于 2007-7-30 09:25 编辑 ]

怎么还没有人贴啊??

你贴出来不就有了?不要偷懒,要不然实力是不会提升的!

第一次听,有点难,有些词没听过感觉...2 I& j! I. \5 I+ _. u& W. e" l
Episode13:
$ R2 P: F4 ~9 D5 b0 R2 V, [) I7 y  HThis is scientific american's 60 second science. I am Steve Mersky. Got a minute:& Y, P; e' w) d, T
Lasers( N9 h. |3 ~1 ~4 P9 @. _! U, g1 |, H
Doctor Eveal wanted lasers could amount on shark's heads to get all this on powers. But this week researchers announced the creations of lasers on little chips or rather chip lasers.
7 U$ w7 l! ^4 J9 U! S6 zSilicon, the familiar staff of chips can direct light, and some compound such as Indian fasfine killing midnight when exact some voltage.
* i& k; p- \* l8 U4 w: [- pNow scientiests say Intel and the University of California San Barbara have made the chip that combines the
5 q3 F  B. d/ N0 J3 C0 J9 Gattributes of the two materials to produce continuous laser light.: o2 f9 l8 W- C! L7 N" \$ h- q
A little voltage gets the indian fasfine to a midlight, which then travels down past detected by silicon wave guides.
. l# B; b) z" C# ~% ~, ?The laser light can then drive other electronics.
) r  R, }/ {. D8 p5 fThe laser chip is cheap too because they can be made with conventional silicon chip manufacturing techniques.
- b+ G$ b" }$ x& E7 w6 m: `The hope is that the new chips could make future computers' way faster than today's, because they will rely on 3 s  B3 G$ h- e. ?: I1 ^
optical data flows that will transfer information from what would be a fire holes compared to today's electronic 6 y) Z" t& y1 j% W- E: F
trickles.
+ V# m; m' h) k' L0 F: GThe new technology could also reduce the cost of fibriotic communicaions.
7 n& M6 w. H5 c2 oThanks for the minute for the scientific american's 60 second science. I am Steve Mersky.

密切
" y$ Y4 Z; l1 W0 |& t关注中

第一次听   竟然碰上偶专业 哈哈！4 G7 C& P" V. e5 @5 X6 k. [0 w
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This is Scientific American's 60 Second Science. I'm Steve Mirsky. Got a minute? Lasers. / [" d2 w* ~$ Z, m' ~. W5 W6 h' |) h
Doctor Everl wanted lasers you could amount on shark’s head to get all these compounds. But this week researchers announce the creation of lasers on little chips, or rather the chip lasers. Silicon, the familiar stuff of chip can direct light and some compounds, such as Indian fast fire, can admit light when exact some voltage. Now scientists say Intel at University of California San Barb have made a chip that combines the attributes of two materials to produce continue laser light. A litter voltage gets the Indian fast fire to admit light, which then travels down past detected by silicon waveguides. The laser light can then drive other electronics. A laser chip is cheap too, because it can be made with conventional silicon chip manufacturing techniques. The hope is that new chip could make future computer wave faster than today’s, because they will rely on optical data flows that would translate information from what would be a fire hose, compared to today’s electronic trickles. The new technology could also reduce the cost of fiber optical communications.
% M6 k" Y8 e; MThanks for the minute for Scientific American's 60 Second Science. I'm Steve Mirsky.

This is Scientific American's 60 second science. I'm Steve Mirsky. Got a minute?9 \' t# F" r5 {- N7 |+ p; h
LASERS!% {2 D: v- d3 u, L2 Y
Docter Eveal wanted lasers to get amount on sharks' heads to get out some powers. But these weeks, researchers announced the creation of laser on little chips, or rather chip lasers. Silicon, the familiar staff of chips can direct light and some compounds such as Indian fastfide? can admit light when exact some voltage. Now scientists at Intel and University of California, Santa Barbara, have made a chip that combined the attributes of the two meterials to produce a continuous laser light. A little voltage gets the Indian fastfide to admit light which then travels down past detected by silicon waveguides. The laser light can then drive other electronics. A laser chip is cheap too, because it can be made with conventional silicon chip manufacturing techniques. The hope is that new chip could make future computer wave faster than today’s, because they will rely on optical data flows that would translate information from what would be a fire hose, compared to today’s electronic trickles. The new technology could also reduce the cost of fiber optical communications. Thanks for the minute, for a Science of American's 60 second science. I'm Steve Mirsky.

This is Scientific American's 60 second science. I'm Steve Mirsky. Got a minute?
. @' `$ y, m$ u6 F) vLASERS!
- a9 F7 d& ^- r- Q& B  E5 gDocter Eveal wanted lasers to get amount on sharks' heads to get out some powers. But these weeks, researchers announced the creation of laser on little chips, or rather chip lasers. Silicon, the familiar staff of chips can direct light and some compounds such as Indian fastfide? can admit light when exact some voltage. Now scientists at Intel and University of California, Santa Barbara, have made a chip that combined the attributes of the two meterials to produce a continuous laser light. A little voltage gets the Indian fastfide to admit light which then travels down past detected by silicon waveguides. The laser light can then drive other electronics. A laser chip is cheap too, because it can be made with conventional silicon chip manufacturing techniques. The hope is that new chip could make future computer wave faster than today’s, because they will rely on optical data flows that would translate information from what would be a fire hose, compared to today’s electronic trickles. The new technology could also reduce the cost of fiber optical communications. Thanks for the minute, for a Science of American's 60 second science. I'm Steve Mirsky.

This is scientific american's 60 second science. I am Steve Mersky. Got a minute?' @6 G% Y3 |# c& H7 U! }+ y
Lasers!
0 y; o! o& b; E. }Doctor Eveal wanted lasers could get amount on shark's heads to get all this on powers. But ) g8 c8 B0 M" w( e5 n' H2 f) p
this week researchers announced the creations of lasers on little chips or rather chip-lasers.
9 W' S" t; l+ c7 k# V0 BSilicon, the familiar staff of chips can direct light, and some compounds such as Indian fastfy ! M# ?  ]* _" ?" _( q. J, U. G
killing midnight when exact some voltage.
* M! x! L% N2 `2 ]8 xNow scientiests and talents, University of California Sant Barbara, have made the chip that
0 m  O) v) X0 ~8 V" Lcombines the attributes of the two materials to produce continuous laser light. A little voltage gets the indian fasfy to a midlight, which then travels down past detected by silicon wave guides.The laser light can then drive other electronics.The laser chip is cheap too because they can be made with conventional silicon chip manufacturing techniques. The hope is that the new chips could make future computers' way faster than today's, because they will rely on 1 p+ g, e. q$ B' {# c0 C2 O
optical data flows that will transfer information from what would be a fire holes compared to & u, W$ @+ Q; Y& L& O, {) x" H
today's electronic trickles. The new technology could also reduce the cost of fiber optical  communicaions.) c. y9 `" i5 Q' U# H
Thanks for the minute for the scientific american's 60 second science. I am Steve Mersky.

适应这样的语速还要努力啊，反复听无数遍，才能写个大概，汗。。。+ Y% Y# [% _, ~, x& _" U5 D
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This is Scientific American's 60 Second Science. I'm Steve Mirsky. Got a minute?!. L8 o0 W+ D" t$ ?/ u; B" y

! ]: @* d& X' [ “Lasers”---- Doctor Evile wanted lasers could amount on shark’s head to get its powers. But this week researchers 5 k" W: @. I! b. M' Q
announce the creation of lasers on little chips, or rather chip lasers. Silicon, the familiar stuff of chips can direct light and some
2 @! A9 S. _& s2 W' Ncompounds, such as Indian fast fire, can admit light when exact some voltage. Now scientists in Intel  University of California San + Q) R$ P+ n# o. E
Barbor have made a chip that combines the attributes of two materials to produce continue laser light. A litter voltage gets the . _* v* e. Y% x) F
Indian fast fire to admit light, which then travels down past detected by silicon waveguides. The laser light can then drive other
- Z! u9 S0 ]+ D3 f! ^) zelectronics. A laser chip is cheap too, because it can be made with conventional silicon chip manufacturing techniques. The hope is 3 R" i7 K& W$ B/ _
that new chip could make future computer wave faster than today’s, because they will rely on optical data flows which would
$ n( g( a' |* R7 wtranslate information from what would be a fire hose, compared to today’s electronic trickles. The new technology could also reduce the cost of fiber optical communications. ! U; E# T0 U3 P8 p5 d3 ]* I+ H; I( t
  ?, D& D) K- i8 b) J
Thanks for the minute for Scientific American's 60 Second Science. I'm Steve Mirsky.: `0 Y: h3 Q" Q% K8 b
5 A. K5 F$ r. W9 ~1 }, U5 b* k- M

不好意思，我很想听，但是怎么下载呀! i" M/ s; p/ O6 Z( h# g
我怎么上不了那个网站

怎么上那个网站，怎么下载呀？好像有听力文本

This is Scientific American's 60 Second Science. I'm Steve Mirsky. Got a minute? “Lasers!” Doctor E wanted lasers you could mount on shark’s head to get ??? powers. But this week researchers announce the creation of lasers on little chips, or rather the chip lasers. Silicon, the familiar stuff of chips can direct light and some compounds, such as Indian ???, can admit light when exact some voltage. Now scientists at Intel at University of California San Barb have made a chip that combines the attributes of two materials to produce continue laser light. A litter voltage gets the Indian ??? to admit light, which then travels down past detected by silicon waveguides. The laser light can then drive other electronics. A laser chip is cheap too, because it can be made with conventional silicon chip manufacturing techniques. The hope is that new chip could make future computer way faster than today’s, because they will rely on optical data flows that would translate information from what would be a fire hose, compared to today’s electronic trickles. The new technology could also reduce the cost of fiber optical communications. [Music]Thanks for the minute for Scientific American's 60 Second Science. I'm Steve Mirsky." ~( W' L" E( x

: i% c& L0 p6 f# D这期挺难，这几个单词我也搞不定阿。。。。

谁能搞定这几个词有大奖！！

Lasers  F- Y7 P/ f: u$ S  B3 d
Doctor Everl wanted lasers you could amount on shark’s head to get all these compounds. Dr. Ewail wanted lasers you could amount on shark’s head to get those in powers, but this re-creature  announces the creation of lasers on little chips are rather chip lasers. Silicon that is familiar stuff of chip can direct light and some compounds such as indium fast fire can admit light when exhaust some voltage.
6 v' T! E* l1 t: D& z9 ]+ X/ i1 |Now scientist at itel in the University of California San Barbra had made a chip that combine the attributes of the two materials to produce continuous laser light. A little voltage get the indium fast fire to admit light, which then travels down path dictated by silicon wave guides. The laser light can then drive other electronics. The laser chip is cheap too because it is can made by conventional silicon chip manufacture techniques. The hope is the new chip could make the future computer wave faster than today’s because they were rely on a optical data flows that would transmit information from what would be a fire hose compared to today’s electronic trickles. The new technology could reduce the cost of fiber optical communications.