查询词典 composition

isotopic abundance ratio：同位素丰度比

同位素比活度 isotope specific activity | 同位素丰度比 isotopic abundance ratio | 同位素成分 isotopic composition

acid rain：酸性雨

31,"acid mine drainage","酸性鉱山排水" | 32,"acid rain","酸性雨" | 33,"acidic composition","酸性组成"

chemical actinometer：化學日射計

checkerboard diagram 棋盤式圖解 | chemical actinometer 化學日射計 | chemical composition of precipitation 降水化學成分

add on to：加上,添上

This sum should also be added in. 这笔数字也应该名手在内. | add on to加上,添上: | Would you please add these sentences on to your composition? 请在你的作文里添上这几句好吗?

Admission Network every day：天天招生网

创新作文网 Innovation Network Composition | 天天招生网Admission Network every day | 飞龙网Dragon Network

aecium;aecidium：锈胞子器;锈胞子堆

"锈孢子;锈胞子","aeciospore;aecidiospre" | "锈胞子器;锈胞子堆","aecium;aecidium" | "年龄组成","aeg composition"

age class：龄级

age at weaning 离乳期 | age class 龄级 | age composition 年龄分布

age class：年龄级

age characteristics 年龄特征 | age class 年龄级 | age composition 年龄构成

age class：龄级 齡級

age and area hypothesis 年龄面积假说 年代面積假說 Y | age class 龄级 齡級 Y | age composition 年龄组成 年齡組成 Y

printing type face：印刷字体

现今获取文字版的方法主要有铅活字排版(type composition)和照像排版(photographic composition)两种. 汉字在长期的发展演变过程中,创造了多种笔划整齐、结构严谨的各种印刷字体. 常用的的印刷字体(printing type face)的有下列几种:

Apportioned Effort：分摊努力

Applied Direct Costs 实际直接成本 | Apportioned Effort 分摊努力 | Apportioned Task 分摊任务

tussah silk fabric：柞丝绸

tussah silk carpet 柞丝毯 | tussah silk fabric 柞丝绸 | tussah silk fancy yarn 柞粗纺丝