初级的

Seidel aberration sums of such a system were derived based on the addition theorem.

由初级像差加和定理推导了适合于这种系统的赛德尔和数公式，并指出了寻找消赛德尔像差的平板透镜系统的方法。

Consider this example: A person logged on to the system as a junior adjudicator may request customer data from the customer database only from the local server.

看看这个例子：一个人作为初级裁定者在一个系统上登陆，他仅从当地的服务器上的客户数据库里就可以索要到客户的资料。

The primary noxious afferent neurotransmitters excitatory glutamate and substance P play a pivotal role in the development and maintenance of chronic inflammatory pain.

初级伤害性传入神经元的兴奋性递质谷氨酸和P物质对慢性炎性痛的形成和维持起到非常关键的作用。

Currently, 70% of primary energy in China comes from coal, creating large amounts of air pollution and greenhouse gas emissions.

如今， 在中国， 70%的初级能源来自于煤炭，而由此产生了严重的空气污染和大量的温室气体排放。

It was named after Amerigo Vespucci,who landed in America in the late fifteenth century.

它是以在15世纪末登陆美州的亚美利哥。维斯浦奇的名字命名的。（摘自：初级美语下册--l101-谁发现了美州

It was found that for large aperture ratios (the ratio of focal length of the primary to its aperture, as the f-ratio in modern cameras for instance), f/10 or more, the difference between spherical and paraboloidal mirrors was negligible in the performance of the telescope.

结果发现，大口径的比例（比例焦距初级到其孔径，由于架F -比率在现代相机举例来说）， f/10或更长时间，之间的差别球面和抛物面反射镜是微不足道的，在表现望远镜。

Autotrophic organisms are important ecologically as primary producers, their activities ultimately supplying the carbon requirements of all heterotroph ic organisms.

自养生物体在生态学上是重要的初级生产者，它们的活动最终为所有的异氧生物体提供能量。

In 2005, the discussion was focused on the distorting effect the rapid inflow of money tracking commodity indices were having on the crude oil forward curve, which had flipped from backwardation to contango.

在2005年，跟踪初级产品价格指数的资金迅速流入市场，使得原油价格由现货升水状态转变为期货升水状态。这些资金对原油远期价格曲线的干扰效应就成了当时讨论的焦点。

Australian Photo Library Deluxe features 44 categories including Animals, Architecture, Astronomy, Autumn, Beaches, Bicentenary, Birds, Camping, Capital Cities, Christmas, Communications, Convicts, Country Towns, Emergencies, Energy, Fire, Fishing, Flags, Flood, Fun and Recreation, Geology, Koori-Traditional, Memorials, Music, Past Times, People, Photo Art, Politics, Primary Industry, Mining, Pubs, Scenery, Signs, Sport, Sunsets, Sunrises, Tall Ships, Transport, Vegetation, Vendors, Weather, Windmills, and Work.

澳洲照片图库豪华特点44类，包括动物，建筑，天文，秋季，海滩，二百周年纪念，鸟类，露营，省会城市，圣诞节，通讯，罪犯，国家城镇，紧急情况下，能源，消防，渔业，国旗，水灾，乐趣和康乐，地质学， koori传统，纪念馆，音乐，过去的时代，人，照片艺术，政治，初级工业，采矿，酒吧，风景，标志，运动，日落， sunrises ，高大的船舶，交通，植被，供应商，恶劣的天气，风车，和工作环境。

Equally important, in my view, is to consider the possibility of a capitulation of the over-extended American consumer.

因此，此前的市场泡沫在很大程度上就是因为市场认为，中国的初级产品需求和美国的消费需求都会持续增长。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。