【季节消长】

季节消长

在例句中比较

Seasonal increase and decrease

...室内游离蚤;季节消长 [gap=805]Key words:Natural infectious area of plague;Indoor free flea;Seasonal increase and decrease ...

基于152个网页-相关网页

Seasonal fluctuation

2012-2013年温州七里港口岸医学媒介生物调查及分析_中国质量新闻网关键词：医学媒介生物；种群；调查；季节消长 [gap=1019]Key words： Medical vectors； Species； Investigation； Seasonal fluctuation

基于24个网页-相关网页

Seasonal growth and decline

肇庆新港口岸鼠形动物及其体表寄生虫本底调查_中国质量新闻网关键词：鼠形动物；种群；季节消长；寄生虫 [gap=1348]Key words: Rodent;Species group;Seasonal growth and decline; Epizoas

基于20个网页-相关网页

seasonal succession

... annual ring 年环；年轮 annual succession; seasonal succession 周年消长；季节消长 annular 环状 ...

基于8个网页-相关网页

短语

种群的季节消长 seasonal change in number

季节性消长 seasonal prevalence ; seasonal succession

季节数量消长 Seasonal population fluctuation

医药科学

·2,447,543篇论文数据，部分数据来源于NoteExpress

种群的数量季节消长主要是繁殖和死亡两因素相互作用的结果。

Reproduction and mortality are two primary factors to affect population quantity dynamic.

youdao
通过分析试图了解这一生态系统中降解有机磷农药氧乐果细菌的季节消长动态。

Through analysing, we attempt to know the degrading omethoate bacteria's development of seasonal growth and decline in this ecosystem.

youdao
笔者于1991～1993年对湖北省蝇类季节消长规律、分布和蝇种构成进行监测。

This paper reported the observations on the composition and distribution of synanthropic flies and its seasonal variation from 1991 to 1993 in Hubei province.

youdao

更多双语例句

应用推荐

$firstVoiceSent

- 来自原声例句