苏铁植物分11属共200余种,其中许多种的化学成分和药理作用已陆续有报道。
There are 11 genus with about 200 species of cycads in the world, and the chemical constituents and pharmacology of many species have been reported.
尽管,这两种物种早在侏罗纪时期就已分道扬镳,而且,到了白垩纪后期,已出现了许多种的鸟类。
The actual split between the two groups, though, had happened much earlier, during the Jurassic period, and by the late Cretaceous there were many species of bird around.
这些酱汁中有许多种可以与买来的意大利面配在一起端上去。
由于昆虫每年可以繁殖几次并产生大量后代,许多种类的昆虫通常能迅速适应环境的变化。
Because they can reproduce several times each year and produce large numbers of offspring, many insect species can generally adapt quickly to changes in their environment.
许多种子需要一段时间分层的原因是为了保证种子在恶劣的天气来临之后而不是之前生长。
The reason why many seeds require a period of stratification is to guarantee that the seeds grow after and not before unfavorable weather.
爵士乐有许多种不同的风格。
一些科学家认为,许多种类的恐龙的新陈代谢更像温血哺乳动物,而不是冷血爬行动物。
Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal's than a cold-blooded reptile's.
值得注意的是,尽管鳞翅目昆虫在栖息地和行为上存在显著差异,但许多种类的鳞翅目昆虫的种群周期相似,在8到11年之间。
Remarkably, despite significant differences in habitat and behavior, many species of lepidoptera have population cycles of similar length, between eight and eleven years.
许多种类的鸟和动物生活在森林里。
许多种类的野狗几乎已经从地球上消失了。
Many kinds of wild dogs have nearly disappeared from the Earth.
对于许多种类的鱼来说,虽然视觉很重要,但嗅觉和触觉等感官更为重要。
For many kinds of fish, although seeing is important, senses such as smell and touch are even more important.
许多种类的鱼可以根据它们的群体、它们的亲戚,甚至它们自己的卵来区分彼此。
Many kinds of fish can tell one from another, according to their group, their relatives, and even their own eggs.
老师去了厨房,回来时带了一大瓶咖啡和许多种类的杯子,有瓷的、塑料的和玻璃的。
The teacher went to the kitchen and returned with a large bottle of coffee and many kinds of cups china (瓷) , plastic and glass.
例如,它可以表明为什么拍卖通常是销售许多种物品的最有效的方式。
For example, it shows why an auction is generally the most efficient way to sell many kinds of goods.
许多种类的肿瘤可产生比普通细胞高得多的表皮生长因子受体,影响之一就是刺激了肿瘤细胞的扩散。
Many types of tumour produce far more EGFR than normal cells do, and one effect of that is to stimulate the proliferation of tumour cells.
当人类首次作为一个物种出现时,他们与许多种类的猿分享了这个星球。
When humans first emerged as a species they Shared the planet with many types of ape.
它们允许多种类型的设备、交互模式和连接拓扑一起工作。
They allow multiple types of devices, modes of interaction, and connection topologies to work together.
在恐龙世界我们看到许多种类的恐龙化石。
We saw many kinds of fossils of dinosaurs in the dinosaur World.
设定许多种类的东西或者否定你和你一起生活,你使用的东西所有权,仅仅是为了让物品清单降到100以下的意义是什么?
What's the point of creating bulk categories of Stuff or denying the ownership of something that you're living with and using just to get your list of possessions down to 100 things?
您能够想象出许多种不同的测试资产分类方法——例如,可以是通过产品或者项目进行分类,通过测试人员进行分类,或者是通过测试的类型进行分类。
You can envision many different ways to group test assets — one may be by product or project, another may be by tester, another by the type of testing, for instance.
源和目标具有许多种不同的类型。
考虑到使用SDO的原因有许多种,下面只列出了其中的一些主要原因。
There are a number of reasons why you might consider using SDOs, the main ones outlined below.
事实上,通过许多种微妙的方式,我们的信心被文化,家庭,朋友甚至是精神生活共同削弱.
The reality is, in hundreds of subtle ways, our culture, family, friends ? even our thought life ? conspire to undermine our confidence.
彩色显示器通常提供许多种可供选择的单色。
While color monitors usually offer a wide selection of display colors.
业务目标通过许多参与者的协作完成,包括人员(让我们称他们为角色)、信息和许多种类的硬件和软件。
Business goals are achieved through a collaboration among many participants, including people (let's call them workers), information, and hardware and software of many kinds.
杀虫剂:与许多种类的癌症相关联。
它们是论点的基本类型,之后你们会看到在这些类型中间,许多种类的论点。
They are very basic type of argument, later you will see there are many types of arguments that are in these categories.
栖息地环境恶化、水坝、水位下降、污染和过度捕捞等等多种组合威胁,已经导致了许多种鲶鱼的数量下降。
Multiple and combined threats from habitat degradation, DAMS, water withdrawals, pollution, and overexploitation have led to the decline of many catfish populations.
栖息地环境恶化、水坝、水位下降、污染和过度捕捞等等多种组合威胁,已经导致了许多种鲶鱼的数量下降。
Multiple and combined threats from habitat degradation, DAMS, water withdrawals, pollution, and overexploitation have led to the decline of many catfish populations.
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