中心体

The exo-cyclic tin atoms are five-coordinate and have coordination geometry of monocapped trigonal bipyramid with very similarly distorted mode.

有关该类化合物的晶体结构研究表明，中心锡原子的配位形式决定于直接与锡原子相连的烃基的结构和羧酸基配体的类型[8～ 10 ] 。

In the crystal, the tin atoms are five-coordinated in trigonal bipyramidal structure by bridging pyridine N atoms, resulting in the chain organotin compound.

该化合物中心锡原子为五配位三角双锥构型，并且通过4-吡啶甲酸配体的氮原子桥联作用形成一维无限链状结构。

A trend of thought ascribes the Bushveld Complex to eruption from more than one center.

有一种倾向认为布施维尔德杂岩体是多中心溢出的产物。

For volunteers, fractional anisotropy were measured in the capsula interna, the corpus callosum and the centrum semiovale.

对正常志愿者分别在内囊、胼胝体以及半卵圃中心选择感兴趣区测量主要白质纤维束FA值。

The present paper analyzes causes to the breakdown of the wire rod such as the central shrinkage cavity and carbon segregation, surface transverse cracks, harmful structure of bulky pearlite and web shaped carbonide and puts forward a few relevant measures for improvement in the physical product quality and reduction of fracture rate of the wire rod including proper control of the casting temperature,drawing speed, intensity of secondary cooling as well as adjustment of the intensity of control rolling and accelerated cooling and optimization of the drawing parameters.

通过对中心缩孔和碳偏析、表面横裂纹、粗大珠光体或网状碳化物不良组织等引起断丝原因的分析，提出通过合理控制浇注温度、拉速、二冷强度、控轧控冷强度及拉拔工艺参数等措施，改进盘条实物质量，降低断丝率。关键词 SWRH82B/SAE1080；脆断；质量分析；工艺控制

In contrast with the well-known interactions of the minus ends with the centrosome, little is known about the termination site of the noncentrosomal minus ends.

中心小体负末端间的相互作用是总所周知的，而人们对分散负末端间的相互作用却知之甚少。

Close combination of the function positioning of Gantang town, with the theme of "The nostalgia of nine-bend Poxi River, the healthy and colorful life in Shili", and the orientation of ecology, leisure and service, the Poxi sightseeing scenic belt in Shili will be constructed into the domestic most characterful well-known phantom art and folk architecture art center with the aim of building the most excellent folk and health-body leisure service base, and making it the characteristic element and integral part of the strategy of constructing Gantang town to the comprehensive tourism service zone of 'Huangshan Mount, Jiuhua Mount and Qiandao Lake'.

紧密结合甘棠镇功能定位，以&九曲婆溪乡情，十里康艺人生&为主题，以生态化、休闲类、服务型为导向，把十里山婆溪河旅游风光带建设成国内最具特色的知名影像艺术及民俗建筑艺术中心，打造其为黄山最优秀的民俗、康体休闲服务基地，使之成为甘棠镇建设&两山一湖&综合旅游服务区战略的特色元素及重要组成部分。

By optimizing such process as refining dreg series and deoxidizing,mode of adding slagging raw materials,blowing Ar system,preventing nitrogen adding in refining process,adopting such process measures as controlling degree of superheat of smelten steel strictly,selecting suitable pulling speed and colling water quantity,using electromagnetism stir in continuous casting,the center carbon segregation index is at about 1.04 basic...

通过对精炼工序中精炼渣系和脱氧工艺选择、造渣原料的加入方式、吹氩制度、防止增氮等工艺的优化，在连铸中采用严格控制钢水过热度、选用合适的拉速和冷却水量、使用电磁搅拌等工艺措施，中心碳偏析指数集中在1.04左右，夹杂物尺寸变小、数量大为减少，疏松和缩孔均降低到0.5级以下，线材面缩率达到34%以上，大部分为41%~44%，索氏体体积分数达到91%，可顺利拉拔至0.3 mm。

Thus Masonry is the centre of their union and the happy means of conciliating true friendship among persons who otherwise must have remained at a perpetual distance.

因此，砌体结构的中心是他们的工会和幸福的手段调和之间真正的友谊的人谁否则必须保持在一个永久的距离。

Thus Masonry is the centre of their union and the happy means of conciliating true friendship among persons who otherwise must have remained at a perpetual distance.

因此，砌体是中心，他们的联盟和快乐的手段调解的真实之间的友谊的人谁，否则必须保持在永久的距离。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。