查询词典 one species

One is to look for evidence of population bottlenecks in other species, especially animals that were not hunted by the Clovis people.

第一种是在其它物种身上找到同样存在种群数瓶颈的证据，尤其是那些没有被克洛维斯人猎杀过的物种。

The Kentucky coffee tree is one of the only two remaining species of Gymnocladus still in existence.

肯德基的咖啡树是唯一剩下的两个物种gymnocladus依然存在。

This species is one of the few colorless nudibranchs.

这是仅有的几种无色的裸腮亚目动物之一。

The results showed that ethanol extracts 0.01 g·mL~(-1 from 8 species of plants inhibited (more than 60%) conidium germination of one of the 4 kinds of fungi at least, but only a few plant ethanol extracts strongly inhibited mycelium growth.

以链格孢菌、芭蕉炭疽菌、尖孢镰刀菌、灰葡萄孢菌等4种植物病原真菌为供试菌，对采自福建省福州地区16种植物乙醇提取物的抑菌活性进行测试，结果表明，0。

One of the main assumptions is that species niches are conserved.

其中一个主要的假设是这些物种的生态位受到了保护。

By using the method of an abstract continuous theorem of k-set contractive operator and some analysis technique. Sufficient conditions are derived for the existence of at least one strictly positive periodic solution of periodic two-species Lotka-Volterra competition dynamics systems with neutral delay and several deviating arguments.

利用k-集压缩算子抽象连续理论和某些分析技术，导出了此具有中立时滞和变差元的周期两种群Lotka-Volterra竞争动力系统至少存在一个严格正的周期解的充分条件。

Predatory species such as dogs are not nearly as sensitive—they can dis criminate resolutions of one third of an octave.

而一些捕食性物种比如狗却没有如此敏感，它们仅仅能够辨析一个八度音阶的3分之1。

It is one of the most critically endangered species in the world.

它是在世界上最易被伤害的珍稀物种之一。

Chinese alligator is a endemic rare species in China and also a most threatened one of Crocodilian.

扬子鳄是我国特有珍稀物种，是世界现存23种鳄类中最濒危的一个种。

Known in China as "tu long"— meaning muddy dragon — the Chinese alligator is one of only two varieties of alligator in the world and is considered the most threatened of all the crocodilian species.

中华鳄，在中国称之为"土龙"───意思是泥土中的龙——是世界上仅有的两类鳄鱼品种的一种，并且被认为是全部鳄鱼种类中最濒危的物种。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。