species
Do wolves belong to the canine species?
狼是犬科动物吗？
We should do our best to save endangered species.
我们应该竭尽全力挽救濒于灭绝的生物。
This rare bird has become an endangered species.
这种珍禽已成为濒临灭绝的物种。
He was wearing a strange species of hat.
他戴着一种奇怪的帽子。
This species of flower flourishes in a warm climate.
这种花在温暖的气候中长得茂盛。
Unlike most other bats, this species is diurnal.
这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
Pollution poses a threat to the continued existence of this species.
污染对这一物种的继续生存造成了威胁。
This species has reached a higher plane of development.
这一种属已达到更高的发展阶段。
In1859>was published and Darwin was recognized as one of the most important thinkers in science.
1859年《物种起源》一书发表了，选尔文被看作是在科学界最重要的思想家之一。
The species is dying off.
这一种动物已快要绝种了。
An endangered species; an endangered culture.
濒临绝种的生物种类; 濒临绝传的文化
An organism belonging to the same species as another.
同种生物与另一生物属于同种的有机体
Influencing the presence and type of other species in the community.
在生物群落中影响其它类别的存在和类型的
Having the male and female reproductive organs borne on separate individuals of the same species.
雌雄异株的在一个个体上产生雄性器官，而在另一同种的个体上产生雌性器官的
Any of several species of these birds or related birds such as hawks, trained to hunt small game.
猎鹰隼属或相关的任何一种鸟，如猎鹰，训练用于猎捕小的野味
A large number of organisms in a specific geographic area constituting a community with one or two dominant species.
群丛，结合体在一特定地理区域里由一种或两种主要种类构成的区域的大量有机体
The inhibition of growth in one species of plants by chemicals produced by another species.
植物毒素抑制，植物相克一种植物的生长因另一种植物所产生的化学物质而被抑制
An animal or plant species that establishes itself in a previously barren environment.
先驱生物能在不毛之地生存的某种动物或植物种类
An antibody produced by or derived from the same species as the antigen with which it reacts.
同种抗体; 同族抗体由与抗原相同的种类产生的或衍生的抗体，由它对该抗原作出反应
Equality of mass and net electric charge of reacting species on each side of an equation.
化学平衡反应式两边在质量或起反应的纯净电荷方面的均等
The evolutionary decline or loss of a function, characteristic, or structure in an organism or a species.
退化(作用)一个生物体或物种的某种功能、特征或结构由于进化作用造成的衰退或丧失
The branch of ecology that deals with the biological relationship between an individual organism or an individual species and its environment.
个体生态学生态学的一个分支，主要研究个体有机体之间或某一个体种族同其环境之间的生物学关系
A symbiotic relationship between organisms in which one species is harmed or inhibited and the other species is unaffected.
片害共栖有机体之间共生的作用关系，一个物种受另一个物种侵害或抑制，而后者不受前者的影响
There are many species of chrysanthemum.
菊花品种很多。
Today the survival of our species is threatened.
今天人类的生存受到了威胁。
The giant panda has become an endangered species.
大熊猫已成了一种濒临灭绝的动物。
The occurrence of different forms, stages, or types in individual organisms or in organisms of the same species, independent of sexual variations.
多态性; 多型现象不受性别差异影响，在有机个体或同种物种的有机体中出现不同形态、阶段或类型
A type of symbiosis, as among certain ants, in which one species is dominant and makes the members of another species perform the tasks required for their mutual survival.
共生(现象), 役生现象一种共生(现象), 如某些蚂蚁，在这种现象中，一个种处于支配地位，并使得别的种的成员承担他们共同生存所需完成的任务
There I saw a species of husky.
在那里我看到了一种爱斯基摩犬。
This species of butterfly is widely distributed over our country.
这种蝴蝶在我国分布很广。
What i s the local speci alty i n Shanghai ?
什么是上海的特色点心？
This species of satyr butterfly was found only in a small area of the mid-Atlantic region of the United States.
只有在美国中大西洋地区的一小片地区才找到了这种眼蝶蝴蝶。
He went into the jungle, searching until he found a fallen tree of a certain species of hardwood.
他走到丛林中,直到发现了一棵倒下的一种阔叶树才停止了他的搜寻。
There are many such casual associations of species.
有许多这样偶然的种类组合。
Man has been predominant over other species for a long time.
人类长久以来一直在支配其他物种。
Patterns of activity differ between species.
同种的活动形式不同。
Some species are facing extinction.
一些物种正面临灭绝。
I went to the concert on specI hadn't booked a seat.
我去听音乐会是碰运气,因为没预订座位.
The goa l was to reduce database speci fic code to zero.
这个目标是把特定数 据库相关的代码数量减少到零。
The mutation was confirmed by allele speci fic PCR (ASPCR).
应用等位基因特异性PCR验证测序所发现的突变。
All species will breed inter se.
所有的生物都在其种内进行繁殖。
This species was doomed to extinction.
这一种类注定要灭绝。
This plant can be referred to a known species.
这种植物可归入已知的一类标本中。
Water is a very good solvent for ionic species.
水对各种离子是非常好的溶剂。
All species of worms in a habitat are considered.
所有蚯蚓在栖息地达到相当数量。
It was surrounded by other species.
它四周都有其它树种包围。
Many species have been extirpated from those areas.
许多物种已在那些地区灭绝了。
The methoxylradical is the attacking species.
甲氧自由基是进攻性基因。
The species is the unit of evolution.
物种是进化的单位。
We should perpetuate the rare species.
我们应当使珍稀物种繁衍不绝。