汇聚

For them, he gathers together best scientist in oneself all round

为了她们，他将最好的科学家汇聚在自己的四周

Geometric optics is often simplified even further by making the

即使仍然使用近轴近似，这一技术可以部分描述衍射，能够精确计算激光束随距离传播的速率以及其最小的汇聚尺寸。

It became so popular in America that by the mid-19th century indoor lanes were being built throughout Manhattan and the Bronx and on westward, in Syracuse, Buffalo, Cincinnati, Chicago, Milwaukee and other cities with large German populations. In 1875, delegates from nine bowling clubs in New York and Brooklyn met in Germania Hall in the Bowery and organized the National Bowling Association.

它在美国非常流行，因而到了19世纪中期，在曼哈顿和布朗克斯区的各处，以及西面的雪城、水牛城、辛辛那提、芝加哥、密尔沃基和其它拥有大量德裔居民的城市，都在兴建室内球道。1875年，来自纽约和布鲁克林9家保龄球俱乐部的代表汇聚到鲍沃瑞区的日耳曼礼堂，成立了"全国保龄球协会"。

A combination of regional geology and geochemistry indicates the Cambrian and Ordovician evolution in the south of central Asian zone is charactelized by complex collages between continental blocks with island arcs under the compressional background perhaps related to the final convergence within Gondwanaland, the so-called late Pan-african movement.

综合地质对比显示，古亚洲洋南部和相邻的秦祁昆洋区域在寒武－奥陶纪期间的演化以小洋盆，中小型陆块相间的复杂构造格局为特征，在可能与晚泛非运动有关的整体汇聚背景下普遍出现强烈的岛弧型岩浆作用和活跃的岛弧拼贴、陆壳增生过程。

A seed has grown into the aspirations of giant trees, which require hard work; a stream of ambition has brought together the sea, which requires hard work; a goshawk has the dream of the blue sky Fighting, which require hard work ...... due to seed hard and budding, streams because of the intense fighting, goshawks soar due to hard work and life will definitely be a result of hard work and brilliant.

一颗种子有长成参天大树的愿望，这就需要拼搏；一条小溪有汇聚大海的雄心，这就需要拼搏；一只苍鹰有搏击蓝天的梦想，这就需要拼搏……种子因拼搏而萌芽，小溪因拼搏而激越，苍鹰因拼搏而翱翔，人生也定会因拼搏而精彩。

Based on point explosion theory , the approximate analytical formulas of momentum coupling coefficient and impulse of cone and parabolic crafts are deduced. The results show that the total axial impact momentum for parabolic craft is larger than that of cone craft and it increases with the increase of half open angle.

以LSD/LSC波理论为基础建立了一个近似的理论解析模型，推导出圆锥形和抛物形飞行器获得的冲量及冲量耦合系数的近似解析表达式，公式表明冲量耦合系数随着半张角的增加而增加，同时抛物形飞行器要比圆锥形飞行器的动量汇聚效果好。

It''s composing of dafeng hongyang heavy industry machinery co., ltd and dafeng hongyang casting factory. the factory is located in the ocean of hangnail. many years the company has attracted a lot of the designer, technical workers, equip with high advanced cad of computer backup system.

下属大丰宏扬路桥重工机械有限公司、大丰市宏洋铸造厂两个企业，工厂位于美丽的黄海之滨，多年来汇聚了一支专业技术队伍，配备先进的cad计算机辅助系统、计算机模拟测试系统和德国进口光谱分析仪器。

Six of the world's biggest mining and steel companies have converged on a mineral-rich corner of west Africa once beset by civil war.

六家世界上最大的采矿和钢铁公司汇聚在西非一个矿产丰富的角落，一个曾饱受内战蹂躏之地。

Adjacent to a hot pot restaurant in Simenkou Road of Wuchang District, without tall gate or gilded decoration, the ancient traditional arch only decorated with the words of 'Tian Le She' caved in and a couplet of comic dialogue hung on heelpost.

到了50年代，相声艺术的发展在全中国迎来了一个高潮，百家争鸣、百花齐放，大批的相声名家汇聚到武汉，在民众乐园进行演出，给武汉市民带来了极大的艺术享受。

Neptune himself, trident in hand, surveyed the work and threw into the sea all the foundations of beams and stones which the Achaeans had laid with so much toil; he made all level by the mighty stream of the Hellespont, and then when he had swept the wall away he spread a great beach of sand over the place where it had been.

福伊波斯·阿波罗把这些河流的出口汇聚到一块，驱赶着滔滔的洪水，一连九天，猛冲护墙，而宙斯则不停地降雨，加快着推墙入海的进程。

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。