查询词典 spindle

Fig. 3 illustrates the surface prole that is obtained by front and back cutting for a depth of cut of 0.5 mm, spindle speed of 750 rpm and feeds from 0.4 up to 1.0 mm/rev.

图。 3说明了表面轮廓是获得正面和背面切割的切削深度为0.5毫米，主轴 750转的速度和饲料由0.4上升到1.0毫米/转。

Mitochondrion was the largest Ca〓 store. There was no or less Ca〓 in germinal vesicle, spindle and pronucleus.

生发泡破裂时其周围膜结合Ca〓分布丰富，可能是由于线粒体于该阶段在该处集中分布所致；（11）。

Results Trunk neural crest stem cells were successfully isolated and cultured. The immuocytochemcal result showed that the cells were nestin-and P75-positive. Trunk neural crest stem cells grew through adhering to chitosan fiber after inoculation. Under an electon microscope, the spindle-shaped trunk neural crest stem cells were proliferated and migrated along the fiber. The cells arranged side by side or linked by heads and tails in processes. The ends of S-100 positive cells were flat and expanded, adhering to the fiber as claw-shaped pseudopodium.

结果 采用神经管植块法培养的神经嵴干细胞，免疫细胞化学染色呈现nestin及P75双阳性，将其接种在壳聚糖纤维支架材料上，可见神经嵴干细胞贴附于壳聚糖纤维上生长；S-100免疫细胞化学染色显示，S-100阳性细胞突起的末端呈扁平状膨大；扫描电镜显示，壳聚糖纤维上的躯干神经嵴干细胞为梭形，呈现"端对端"、"肩并肩"排列，伸出爪形伪足贴附于壳聚糖纤维上。

Results showed that the size of particles was in the range of 10~30 nm and all the particles were anatase crystals having shapes of rectangle, spindle and puncheon, etc.

结果表明：所得颗粒大小为10~30nm，形状有长方形、纺锤形、短柱形等，且颗粒均为锐钛矿型晶体。

The clerk put the check on a spindle .

店员将支票放到扦子上。

A modern lathe usually has a quick-change gearbox located under the headstock and driven from the spindle through a train of gears.

一个现代的车床通常有快速更换变速箱下的启闭和驱动主轴通过一列火车的齿轮。

Modern lathes have a quick-change gear box. The input end of this gear box ix driven from the lathe spindle by means of suitable gearing.

现代车床有一个变速齿轮箱，齿轮箱的输入端由车床主轴通过合适的齿轮传动来驱动。

Finish to design the micro CNC, I have to investigate the adaptable parameters for cutting. This paper had calculated tool's radius, spindle's rotational speed, radial depth, and feed speed by the instantaneous cutting areas of the cutting forces model. To find out the instantaneous cutting areas by mathematica which can calculate the tangential, radial and axial component of cutting forces during cutting.

设计完微型工具机后，接著探讨最佳的切削参数，本论文采用瞬时投影面积的数学模型，且推导出利用刀具半径、主轴转速、径向切深、进给速度等参数来做为瞬时切削投影面积的函数，并使用软体mathematica算出瞬间面积大小，预测出切削过程里所产生的切线切削力、径向切削力和轴向切削力。

Results:(1)The NPY neurons are typically small and medium neurons with triangular or spindle-shaped perikaryons. Most of them have 1-3 slender, poorly ramified primary dendrites.

结果：(1)NPY和POMC神经元在形态上存在明显差异，典型的NPY神经元细胞体较小，成三角形或纺锤形，大部分具有1-3个细小的，不分枝的一级树突。

In the production processes, the materials were arranged reasonably and the treating after the fiber dying was paid some attentions. It used the "light weight, low speed, large ratch, more carding and small dropping" principle in the carding process, and the "tight ratch, light weight, low speed" principle in the drawing and roving processes. The break ratch was let out properly in the spinning process. In the double twisting process, the differences of yarn doubling tension and spindle speed were reduced, the twist distribution was evenly in the compound yarn accordingly.

生产中，注意原料的合理搭配和染色后处理，前纺梳理工序采用"轻定量、低速度、大隔距、多梳少落"的原则，并粗工序则采用"紧隔距、轻定量、低速度"原则，细纱工序适当放大后区隔距，倍捻时尽量减少并纱张力差异和锭速差异，提高股线捻度分布的均匀性。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？