A species becomes extinct when the last existing member of that species dies.
一个物种最后一个成员的死就表示这个物种灭绝。
Being an alien you naturally like to abduct other species and their creations.
作为一个外国人你自然想绑架其他物种和他们的作品。
Studies on the Aluminum Absorption Characteristics of4 Species Hydrangea Plants
绒毛绣线菊绣球属4个种植物铝吸收特性得研究
And, the mutant permanency and species accept alternative natural significance.
以及变异的永久性和物种受选择的自然意义。
Their appearance, behavior, and endangered status vary from species to species.
因种别不同，外形，习性和濒危程度也有所不同。
We absolutely need strong rules to protect our environment and critical species.
我们绝对需要强有力的条例来保护环境和濒危物种。
It has high potential to be an important species with abundant resistance genes.
獐毛也是极具潜力的，可贵的抗性基因库的重要物种。
the warm water samples and the cold water samples, in terms of abundant species.
与冷海水中的样品 在物种的丰富程度上具有极大的差异
Snake gourd with34 species and6 variety species can be found all over the China.
栝楼属植物分布于全国各地，有34个种6个变种。
And with the fishery, the entire reproductive ability of the species goes extinct.
整个物种的繁殖能力也会 跟着灭绝
It is accepted by progressive farmers as one of our most valuable grazing species.
它被一些进步的牧场主视为一种最宝贵的饲料。
The Species Characteristics and Propogation of Taiwanese Species of Arabian Jasmine
台湾种茉莉的种性与繁殖特性
There are17 indigenous species fish in Erhai lake, including eight endemic species.
洱海原有土著鱼类17种，其中，有8种为洱海所特有。
Fruit Characteristics and Seedling Adaptation of Endangered Species Abies Chensiensis
濒危植物秦岭冷杉的种实特性和幼苗适应性
In angiosperms there are 475 species of monocotyledon and 567 species of dicotyledon.
被子植物中单子叶植物475种，双子叶植物567种。
Abstract Ageratina adenophora is one of the most widespread invasive species in China.
摘要紫茎泽兰是我国最为严重得入侵物种之一。
The present study deals with the species of pathogenic mites causing urinary acariasis.
探讨引起尿螨病得病原螨种类。
polyphyletic Refers to a group of species that do not have one common ancestor species.
复系的指的是没有一个共同祖先的一族群。
Liquidambar Formosana Hance is a pioneer species and advantage species of reforestation.
枫香是更新造林的先锋树种与优势树种。
Three unnamed new species of Sweetognathus and four indeterminate species are described.
并描述了3未定名新种4未定种。
Inquire into species origin of Camellia iuteoflora Y. K. Li, an endemic species in Guizhou
贵州特有植物小黄花茶的物种起源探讨
It need not be supposed that all varieties or incipient species attain the rank of species.
不要以为一切变种或初期物种，都会达到物种的阶段。
A total6 species of chigger mites were collected from5 species of rodents and insectivores.
结果表明，当地5种小兽类体外共有6种寄生恙螨。
Most communities into which we introduce entomophagous species are near species saturation.
我们引起食虫种的大多数群落已接近饱和。
The species abundance distribution of fleas conformed to the lognormal distribution pattern.
蚤类群落的种多度分布服从对数正态分布。
英文例句大全为您提供species英文例句大全,species英文造句,关于species的英语句子,单词species怎么造句,species英文例句大全有哪些,哪些英语句子是关于species,英语单词species的句子,单词species如何造句,species怎么造句等。