查询词典 spindle step

The spindle can be fed up and down with a quill feed lever on the head.

主轴能有一根羽毛饲料杠杆的头。

The spindle seemed to be out of order.

心轴好像坏了。

Particular configurations on bedding planes and on the surface perpendicular to the bedding planes lead to different explanations for the genesis of these silty dykes:(1) they are considered as the oldest trace fossils of metazoan according to the spindle-crack of siltstones on the bedding plane and the sand-filling tube configurations on the surface perpendicular to the bedding plane;(2) they are considered as the liquefied sand-veins induced by earthquake according to the sinuous configuration of siltstone dykes on the surface perpendicular to the bedding plane and the obvious liquation feature.

由于该粉砂岩岩墙在层面上和层内具有特别的形态，因而对其成因具有多种解释：在层面上呈纺锤状粉砂岩裂缝以及在层内呈砂质充填管形态，从而被认为是最古老的后生动物遗迹化石；在层内呈弯弯曲曲的粉砂岩岩墙以及明显的流体化作用特点，所以又被解释为地震振荡作用形成的液化砂岩脉。

With two spindle legs emerging from her skirt and a pair of black point-tipped boots, she looked like a witch who was riding a besom.

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A precision servo control system for Binary Optical Element laser direct-writing device is introduced. The structure of the spindle servo system and the performance requirements of the control system are analyzed.

介绍了二元光学元件激光直写设备的精密伺服控制系统，分析了主轴伺服系统的结构与控制系统的性能要求。

Interestingly, a monopolar spindle was assembled in each blastomere in the second cell cycle, and disjunction of duplicated chromosomes and the cleaage was preented, leading to the chromosome set doubling.

有趣的是，在第二个细胞周期中，每一个分裂球中都组装了一个单极纺锤体，同源染色体分离和卵裂被阻止，导致染色体组加倍。

In this study, the cells with spindle morphology from 7 of 9 bovine UCB samples were isolated and cultured.

在这项研究中，九份胎牛的脐带血样本中的七份，都可分离出梭形形态的细胞，并可在体外培养。

As with all wheel brushes, you should use the largest diameter spindle possible because with a large wheel brush at the proper RPM, a great deal of force is exerted at its periphery.

和其他轮刷一样，您也可以使用外径较大的扁轮刷，若转速恰当，轮刷外围可以发挥尽可能大的作用力。

The plane of cell division is, in turn, determined by the orientation of the mitotic spindle

细胞分裂的方向又是由有丝分裂的纺锤体所确定。

Cytomorph classification of light microscope:21 cases are spindle cell , 12 cases are cellula epithelialis and 5 cases are mixed cellularity.

光镜下细胞形态分类：梭形细胞为主型21例，上皮细胞为主型12例，混合细胞型5例。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。