</p> 26 eclipsen. (日,月)蚀
% m6 c! t- F& F& z h No solar eclipses will be visible from the United States in 1996, and only two will be visible from Earth.
; v* D3 M4 i/ h: D- D; N 27 velocityn. 速度, 迅速, 速率
0 i5 Y3 k- n2 s7 s0 x+ T In addition, there is no difference in velocity between movements which are long and those which are short.
2 m$ r2 ?" ^( l; v- O 28 coronan. 日冕, 冠状物 / b. f$ H" Z. D3 F% m1 C1 @/ I6 [9 H
Corona is a circle of coloured light that can sometimes be seen around the moon at night.
+ n2 {- b+ W, b% h h! u& V; R9 a 29 terrestriala. 地球的, 陆地的, 地球上的- ], }( v% v6 S8 W' _* h
A statistical analysis based on this data suggests that well over half the stars are being orbited by rocky terrestrial material.
7 g$ E. d( A# V6 H 30 planetarya. 行星的/ f g* c) E; q E: B& k- [' {" m S
The book lists all predictable astronomical phenomena for the coming year, such as planetary, lunar, and eclipse data.
+ |# [$ X+ V, J' p& | 31 explorationn.考察, 勘探, 探查
% b1 @, V- r+ s Further exploration and appraisal drilling will be necessary to confirm the commercial potential for this discovery.
" ]7 Z- ~$ a: o. E6 c6 d' H 32 hypothesisn. 假说, 假设, 前提, 猜测6 B( t6 [/ E; w7 o$ j' \
Our hypothesis is that the dolphins ate contaminated fish, and this affected the dolphins’ immune system.
, o1 o* K5 d1 b" i9 S! d 33 assumev. 假定, 假设 / Q- p: n& y$ ]: o: E8 \ A
We cannot assume the suspects to be guilty simply because they have decided to remain silent.
. |7 j, l! E# N, p% ? 34 collisionn. 碰撞, 冲突
7 [: N, y' G; t4 i* Z1 K) [! P These airbags are designed to protect car drivers in head-on collisions.
* [! G) |+ y* H4 { {! ^# F5 ^- B 35 supernovan.超新星9 z% o" l- ~) g3 e7 P' h4 h& m- o0 g
Another theory suggests that a supernova explosion occurred, destroying the companion sun and scattering its material toward our Sun.0 ] S- Z: m6 X* U2 N: @: F
36 nova n. 新星! Z8 a" D1 p/ a5 \; Z
Apparently a nova is a close binary system, made up of a cool, normal star and a White Dwarf.+ X+ F/ Y# \, _$ B
37 light year n. 光年
0 ~9 U( M0 t' ?. i The Japanese company is light years ahead of its European competitors.% S0 c( {0 `9 a$ H3 Q# F9 }
38 gravitationn. 万有引力
! _$ K$ I6 U' j4 n |$ N( a Newton worried about that when his theory of gravitation required apparently instantaneous interaction between two distant objects.- B9 l- k* l: P- R& `) R& G
39 nebula n. 星云# ^ `& B \$ S2 o
According to present-day ideas, a star begins its career by condensing out of a cloud of dust and gas known as a nebula. |