注释:</p>1.our area:我们的这个区域。指的是太阳系中环地球的宇宙空间。
1 G9 f$ Z# N# {. \! f2.in this case:在这个案例中。诺贝尔物理奖一般是授予创立某种重大理论或有着重大发现的科学家。在这一案例中,两位科学家不是由于有重大科学发现而得奖,而是由于成功地将气体的温度降到接近绝对零度而得奖。
- N7 c; f. J5 g. ^6 }% l/ b2 l, ~3 }, _3.These clocks are so accurate today they would only lose one second…:这些钟如此精确,……才慢l秒钟。they would only lose one second是结果状语,they之前省略了连接词that。; d- s$ l; v5 E1 r7 ]( i1 M8 x
4.velocity times time:速度乘以时间。times是介词,意为“乘以”。' n' f- n" Y' T% r
5.With:由于6 O; k1 y' b% [* r* z& \* D
0 m, {# O' B, {. ~练习:
7 j @# r. t- n4 D1.A opened B occurred C opposed D operated
4 y& G* a* w5 O( w; `% k0 s ?. w* V2.A Earth B space C planet D star+ m8 p; q! Y) L# c5 q% ~3 P
3.A whether B where C what D when
- w* A! f* x, }# \8 N9 Z% {4.A foods B beds C tools D suits
9 B" P) p( F, e0 Z6 U! A; S5.A wind B energy C system D rays
7 a, e. H+ P+ k2 q" e- g6.A education B status C knowledge D location1 m0 N& f2 A& q* P+ Y0 R3 @
7. A reasonable B wonderful C impossible D necessary- w& ~/ ~: n# p
8.A above B below C within D beyond r0 J; g1 o8 q, x6 E
9.A invention B theory C paper D experiment' k1 y2 F+ R7 S9 q$ }
10.A convincing B begging C ordering D forcing6 k3 q; }2 A3 ? ?
11.A and B though C but D so+ n' H) C. i L, A2 P* a
12.A will B would C must D can
) h& V2 [2 A7 C9 Y* B9 d6 V# D13.A ultra-small B ultra-fast C ultra-hot D ultra-cold $ B% s) i8 k. L; j1 K/ C
14.A any B each C every D some
/ N' j4 N _- S+ q, |1 c6 E15.A travel B research C walk D station |