There are no fewer than 100 different species in the area.
这个地区有不少于100个的不同物种。
Since they can and do successfully inter-breed, they cannot be classed as different species.
既然它们能够而且确实可以成功杂交繁殖，它们就不能被归为不同的物种。
Different species have different influences on soil formation and soil properties.
不同的树种对土壤的形成和性质有不同的影响。
Sugars and meats or oils will attract different species and a range should be utilised.
糖类、肉类、油脂会吸引不同种类的蚂蚁，并且应该在某个范围内使用。
Over the centuries, farmers have discovered thousands of different species of food crops.
几个世纪以来，农民们已经发现了数千种不同的粮食作物。
Biologists can infer how species are related evolutionarily by comparing DNA sequences for the same genes in different species.
生物学家可以通过比较不同物种中相同基因的DNA序列来推断物种之间的进化关系。
The emphasis of this new "community ecology" was on the composition and structure of communities consisting of different species.
这种新的“群落生态学”强调的是由不同物种组成的群落的组成和结构。
There are striking differences in life span between different species, but within one species the parameter is relatively constant.
不同物种之间的寿命存在显著差异，但在同一物种内，这一参数是相对稳定的。
If early humans hadn't moved and intermingled as much as they did, they probably would have continued to evolve into different species.
如果早期人类没有像以前那样频繁地移动和融合，他们可能会继续进化成不同的物种。
For ecological studies, the most important factor is collecting identifiable samples of as many of the different species present as possible.
对于生态学研究来说，最重要的是收集尽可能多的不同物种的可识别样本。
Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.
即使新的种群属于不同物种，它也可以大致填补已灭绝种群空出的生态位，保持食物网的完整。
In most localities a given species of clam or coral persists essentially unchanged throughout a thick formation of rock, only to be replaced suddenly by a new and different species.
在大多数地方，某一种蛤蜊或珊瑚在厚厚的岩层中保持基本不变，只是突然被一个新的不同的物种所取代。
The relative proportion of different species of animals hunted by people in the region also changed progressively.
该地区被人们猎杀的各种动物的相对比例也在逐步变化。
When several individuals of the same species or of several different species depend on the same limited resource, a situation may arise that is referred to as competition.
当同一物种或不同物种中的几个个体依赖于同一有限的资源时，就会出现所谓的竞争的情况。
Homo floresiensis was a different species from modern humans.
弗洛瑞斯人与现代人是不同的物种。
To different species source of Taxodium ascendens Brongn enzyme, scores of peroxidase and isozyme are different.
对于不同物种的升腾紫苏布龙酶，过氧化物酶和同工酶的得分是不同的。
Number of different species: 394.
不同种类的数量：394。
Number of different species: 1, 100.
不同种类数量：1 100。
Number of different species: Up to 1.5 million.
不同种类数量：高达150万。
A mosquito in Africa is evolving into two different species.
在非洲一种蚊子正在进化成为两个不同的新品种。
Number of different species: 20, 000 known species of bee.
不同种类数量：已知蜜蜂种类20 000。
But white tigers are rare genetic mutations, not a different species.
但白虎仅仅是一种罕见的遗传变异，而不是一个不同的品种。
I believe they were a subspecies of human but not a different species.
我相信他们是人类的一个亚种，而不是什么不同的物种。
Flying squirrel Flying squirrels (Pteromyini) include 43 different species.
飞鼠(即鼯鼠)包括43个不同品种。
Different species of these lived at the surface and the bottom of the ocean.
这种生物的不同种类生活在海洋的表面或底部。
The same bee thus serves two different species and keeps the pollen separate.
这个蜜蜂就这样为这两种兰花传粉，并保持各自花粉的独立性。
I built a test tool to measure the spiral pattern of different species of trees.
我制作了一个测试工具来测量不同种类的树木的螺旋布局模式。
The two animals are similar in appearance， but they belong to different species.
这两只动物外貌很相似，但它们属于不同的种类。
Several different species of the Aedes and Haemogogus mosquitoes transmit the virus.
一些不同种类的伊蚊和趋血蚊传播病毒。
Several different species of the Aedes and Haemogogus mosquitoes transmit the virus.
一些不同种类的伊蚊和趋血蚊传播病毒。
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