跳动

It was indicated that the effect of crystal orientation on interfacial stability is because of the different atomic bond number formed in the solidification of liquid atoms on different crystal planes, which affects the decrease of system energy, and affects the effective jump frequency of liquid atom migration to solid interface and solid atom migration to liquid, and finally affects the solute distribution in the front of liquid-solid interface and composition undercooling.

研究表明，晶体取向对凝固界面稳定性的影响是由于液相原子在不同晶面结晶面上沉积时形成的原子键不同，影响了系统自由能的降低，影响了液相原子迁移至固相界面上的有效跳动频率和固相原子迁移至液相中的有效跳动频率，影响了液固相界面前沿的溶质分布和成分过冷所致。

Introduced saw chain depth setting and cutting top run-out and cutting top total run-out and side clearance of the cutting edge testing method by the centesimal graduation meter and the instrument microscope, and discussed the testing error.

阐述了利用百分表、万能工具显微镜检测锯链限料量、切削齿齿顶跳动、切削齿齿顶总跳动、侧刃后角的方法，并分析了测量误差。

The movement corrections of key parts and the performance predictions of main components have been fulfilled including steering wheel hop, propeller hop and the mechanical motion correspondency between steering drag link and suspension guiding mechanism, so do the performances of driving, fuel economy, flexibility, steering stability, mobility over unprepared terrain, braking and riding comfort.

文中还对汽车进行了主要部件的运动校核和性能预测，包括转向轮跳动、传动轴跳动、转向拉杆与悬架导向机构的运动协调校核，以及汽车的动力性、燃油经济性、机动性、操纵稳定性、通过性、制动性和平顺性等的预测。

How to do this is: the series-water roll clamping in grinder, head of the bed with a fixed Center, bed end, respectively, with huoluo thimble, despite a string of water both ends of the roll Center always ends up in l, with a dial check and correction of water roll radial runout of excircle and the tiaodong of error control in 0.02mm, to achieve accuracy requirements.

抽象操纵为：把串火辊夹持在磨床上，床头用变动顶针，床尾用方活顶针，分别顶住串火辊两头的边缘孑L，用百分表查抄和订正火辊外方的径向跳动度，并把跳动度的差错把持在0.02mm不以外，使其到达不粗度请求。

Based on the analysis of the hobbing machine workbench structure analyze the reasons of the workbench to radial jumpiness shaft jumpiness over tolerance and point out the removal method of various breakdowns .

在对滚齿机工作台结构进行分析的基础上，对工作台出现径向跳动，轴向跳动超差等故障的原因进行了分析，并指出了各种故障的排除方法。

Designed a commutator jumpiness measuring instrument , which was used to measure jumpiness between slices and circumferential jumpiness of commutator in DC machine .

设计出一套换向器跳动测试仪，用于测量直流电机换向器超速前后片间跳动和圆周跳动。

The light jumps and flickers, making everything inside the cave seem as if it's flickering and shifting, giving an air of haunting otherworldliness to the cave.

火光跳动，使得洞窟内的一切都有一种恍惚、跳动的感觉，洞窟内的气氛显得异常诡异。

To beat loudly or heavily; throb or pulsate.

跳动大声地或沉重地跳动；搏动或震动不适合

To beat loudly or heavily;throb or pulsate.

跳动大声地或沉重地跳动；搏动或震动

The accuracy of spindle assembly will be effected by the element errrors such as coaxiality of holes in box, coaxiality of front and back bearing neck of spindle,radial runout and end face runout of inner and outer rings of bearing and runout of the step of spindle.

箱体孔的同轴度、主轴前后支承轴颈的同轴度、轴承内外圈的径向跳动和端面跳动以及主轴轴肩跳动等元件误差，都会影响主轴组件的精度。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷