1.
A new equivalent characterization of pure projective left R-modules is given by applying homological methods.
通过同调的方法,给出了纯投射左R模的一个新的等价刻画.
2.
pure fluid element
纯流体[射流]元件
3.
pure complementary emitter follower
纯互补发射极输出器
4.
radioisotopic purity
放射线同位素的纯度
5.
Gorenstein Projective, Injective and Flat Modules
GORENSTEIN投射、内射和平坦模
6.
Not bother to vote is a sure sign of defeatism.
连投票都不投, 纯粹是失败主义。
7.
Not bother to vote be a sure sign of defeatism
连投票都不投, 纯粹是失败主义
8.
Not bothering to vote is a sure sign of defeatism.
连投票都不投, 纯粹是失败主义.
9.
Astral Projection. Projects you and friends into Astral Plane.
星界投射：将自己及伙伴投射到星界。
10.
To shoot or discharge(a missile, such as an arrow).
射投射或发出（发射物，如箭）
11.
Cell livability of group taxol is lower than group accelerated radiation.
单纯紫杉醇组细胞存活率较单纯放射组低。
12.
Uniqueness Theorems of Meromorphic Functions and Meromorphic Mappings in Several Complex Variables;
多复变亚纯函数及亚纯映射的唯一性定理
13.
opaque projector
不透明体投影器;投射式放映机;投影仪;反射幻灯机;反射式放映机
14.
aim, shoot, throw, etc low
向低处瞄准、 射击、 投掷等
15.
cast, hurl, or throw repeatedly with some missile.
用发射物再三投，掷或扔。
16.
optical orthophotoscope
光学正射投影纠正仪
17.
projection microradiography
投影显微射线照相术
18.
principal meridian of gnomonic chart
心射投影基准子午线