查询词典 niches

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。

Just as a general egg cell differentiates through epigenesis to become a legion of specialized cells, so in evolution animals and plants split up into varieties more dependent on narrower niches.

正像一个普通的卵细胞经过后来的渐变分化成众多不同的专门细胞，在进化中，动植物也分化成更多不同的种类，各自适应一个更窄的生态龛。

Check out the follow niches to get an idea of what you can do.

看看跟随龛来了解一下你能做什么。

Within these two neurogenic niches, specialized astrocytes are neural stem cells, capable of self-renewing and generating neurons and glia.

在这两个神经发生的微环境中，神经干细胞可分化为特定的星形胶质细胞，能够自我更新并产生神经元和神经胶质。

In conclusion, there was significant difference in habitat selection, habitat utilization and spatial niche between dwarf blue sheep and goral despite the two species' partially overlapping resource niches.

虽然两物种在资源生态位上存在部分重叠，但在生境选择利用和空间生态位上皆存在很大差异。

Main body singleness of sponsor. 9. Running a school with limited independence power.On the basis of the comparison of successful experiences of running agricultural education in developed counties, such as USA, Japan and France, this paper put forward following viewpoints: In order to visualize the strategic status of HAE, necessary protectionism must be offered through lawmaking and hortative policies, peasantry-undergraduates facing agricultural production must be cultured in the process of expanding and developing HAE. The opportunities of developing higher agricultural vocational and technical education must be grasped in the process of realizing the transit from elite-education to popularization-education. Existent and developmental room of HAE must be unceasingly widened basing upon the road of distinctiveness, integration and internationalization. The relationship of elite-education and popularization-education must be rightly dealt with and the niches of agricultural colleges must be made clear.

文章在比较美国、日本、法国等国家发展高等农业教育的成功做法和经验的基础上，提出了要通过立法或制定鼓励政策来彰显高等农业教育的战略地位，为高等农业教育的发展提供必要的政策性保护；要在大力扩张高等农业教育的过程中培养面向农业生产一线的农民身份的大学生；要在实现农科精英教育向大众化教育转轨的过程中抓住发展高等农业职业技术教育的机遇；要通过立足走特色化、综合化和国际化的道路来不断拓展高等农业教育的生存和发展空间；要正确处理精英教育与大众化教育的关系，明确各类农业高校的生态位等发展高等农业教育的观点和思路。

Nocturne is an interactive media installation focusing on animals such as opossums, field mice and the endangered kit fox that have found successful niches within the urban and suburban landscape.

夜生活》是一个互动媒体装置；集中硏究一些成功游走于市区和郊区的动物，包括负鼠、田鼠和濒危的包狐。

Therefore, we can conclude that the company using the creative accounting, benefit from the legislative niches and the flexibility of regulation in order to misreport the financial statements.

因此，我们可以得出这样的结论使用创造性的会计公司，受益于现有法律壁龛和监管的灵活性，以错报的财务报表。

Therefore, we can conclude that thecompany using the creative accounting, benefit from the legislative niches and the flexibility of regulation in order to misreport the financial statements.

因此，我们可以得出这样的结论使用创造性的会计公司，受益于现有法律壁龛和监管的灵活性，以错报的财务报表。

There is an emerging understanding of the importance of the vascular system within stem cell niches. Here, we examine whether neural stem cells in the adult subventricular zone lie close to blood vessels, using three-dimensional whole mounts, confocal microscopy, and automated computer-based image quantification. We found that the SVZ contains a rich plexus of blood vessels that snake along and within neuroblast chains.

在另一篇来自美国和中国台湾科学家的文章中，作者研究了成年SVZ中神经干细胞是否紧密的位于血管周围，利用多种技术，科学家发现SVZ中成神经细胞链内以及周围含有丰富的血管丛。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。