这种异齿属的物种可见于泰国全境多岩石的急流中,据认为在邻近国家也有。
The new species of the Oreoglanis genus, was found in rocky, fast-flowing streams all over Thailand, and is thought to be present in neighbouring countries as well.
在少齿差内啮合传动中,存在多对接近啮合的小间隙齿面于理论啮合点左右,轮齿受力产生的微小变形使得某些对齿面相互接触进入啮合状态。
In small tooth difference of inner meshed transmission, there were a few pairs of tooth faces which were apart from each other for a small gap beside the contact point generated by two meshed teeth.
渐开线少齿差齿轮副,由于是内啮合,齿轮副的齿对之间的间隙很小,在受力后轮齿变形而使得同时有多对齿啮合。
As the gap of teeth of internal matins gears with small tooth number difference is small, several teeth will mate simultaneously after the teeth are deformed by load.
介绍了一种对多齿细分分度台综合示值误差进行检定的简便方法,并进行了测量不确定度评定。
A valid verifying method of error of indication is introduced for subdivide multi-tooth table in this paper. The evaluation of uncertainty of measurement is given.
介绍一种用双自准直仪和多齿分度台组合测量静态测角分度误差的测量方法。
This paper introduces the method for the synthetic of measuring quiescing goniometry with two autocollimators and precise angle dividing table.
本文探讨了多齿分度盘易位对研的正确条件和易位对研时的精度变化规律。
The correct technique and variation law of precision about displacement abrasive of serrated tooth circle divider are presented in this paper.
被捕食对象的大小,随着捕食对象(多齿蛇鲻或花斑蛇鲻)叉长的增加而增大。
In general, the size of the prey (fishes) increases with the fork length of the predator(Saurda tumbil or S. undosquamis).
破损的动脉墙更容易感染多发性齿菌斑,它会在薄并富有弹性的动脉墙内部产生多片。
A damaged artery wall is more susceptible to developing plaques, which are raised patches on the normally thin and elastic inner wall of the artery.
本文介绍一种用卧轴多齿分度台——W-Z转换器直接检定经纬仪竖直度盘的方法。
A new method for vertical angle verification of theodolite by using horizontal axle multi tooth indexing table, as well as W Z converter, is introduced in this paper.
根据金属切削理论及端铣过程的几何关系提出了单齿和多齿刀具的铣削力模型。
Cutting force models of a single tooth cutter and a multitooth cutter are derived from metal cutting theories and geometric relations of face-milling process.
多齿差摆线针齿行星传动近几年来在小速比减速机上,特别是在大功率速比小范畴的使用过程中得到广泛的应用。
The many teeth difference cycloid gear drive now is widely used in the low transmission ratio and big power in kilowatt specifically.
我本来想齿数少的温度和飞行时间要好过齿数多的,但不是。
I thought the temps and flight times would get better with a lower pinion but it did not.
介绍了多直线包络的单螺杆压缩机螺杆齿面母线和星轮齿型面的设计方法。
This paper introduced a new design method of rotor teeth profile and star-wheel teeth profile enveloped with multi straight lines in a single screw compressor.
四环减速器是采用多齿对啮合、少齿差齿轮传动实现减速的新型减速装置。
The four-ring reducer is a kind of new typed retarding device with many mesh points, gearing with small difference between the numbers of teeth.
按照已有的酶活性中心的金属-氨基酸侧链配位和空间关系,设计合成多齿配体,并使配体和金属离子通过配位作用形成配合物。
They are designed according to the special relations and coordination of metal-amino acid side chain in the active centre in known enzymes.
我们将齿轮啮合过程中因多齿啮合而导致齿轮副承载能力提高的现象称为弹性啮合效应。
The phenomenon of increased loading capacity caused by several contact teeth is called Elastic Meshing Effect (EME).
计算结果表明,齿侧间隙的存在会降低机构的响应频率,并会产生多频现象。
The results show that response frequency of gear mechanism will be reduced by gear backlash and multi-frequency phenomenon will occur.
齿痕舌多伴见胖大舌,胖大舌的出现率为61.59%。
本发明涉及用轧制方法制造特殊的金属物品,尤其是制造槽齿、齿轮的装置。$多槽齿一次成型装置由工作部分和复位部分组成。
The present invention relates to a rolling method for manufacturing special metal products, in particular, it relates to an equipment for making slotted tooth and tooth gear.
多齿刀具切削时具有分屑作用,将整个切削层切下的同时把切屑分屑形成多根纤维。
The whole cutting layer will be split into pieces of metal fibres as several tiny teeth of the multi-tooth tool are involved in cutting at the same time.
本文首先应用三维弹性边界元方法对一鼓形齿联轴器的多齿接触问题进行了数值计算分析,然后在专用试验台架上作了相关实测研究。
The multitooth contact problem of the crown gear coupling is analysed by using 3 D BEM. Actual measurements on a specially designed test bed are made.
本文首先应用三维弹性边界元方法对一鼓形齿联轴器的多齿接触问题进行了数值计算分析,然后在专用试验台架上作了相关实测研究。
The multitooth contact problem of the crown gear coupling is analysed by using 3 D BEM. Actual measurements on a specially designed test bed are made.
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