speed variation的例句大全

Based on analysis, variation laws of the bulkhead perforation, the large center hole in tank and the range of penetration pit according to speed changes are summarized.

在分析的基础上，总结了舱壁的穿孔、贮箱的大中心孔和侵彻成坑范围等损伤特性随弹速变化的规律。

Badminton is a movement which is high technical, exquisite, speed, more variation and intense competition.

羽毛球运动技术性强、动作要求细腻、速度快、变化多、比赛竞争激烈。

this variation in speed results in different distances being traversed during the upper and lower halves of the cycle.

速度的这种变化使得上半周和下半周所通过的距离不同。

the stake of winning machine drawn by electricity and speed regulation by frequency variation

浅谈变频调速电牵引采煤机的制动

a constant pressure water-supplying system based on speed regulation by frequency variation

基于变频调速的恒压供水控制系统

the tilt of planet earth's axis and the variation in speed as it moves around its orbit combine to produce the graceful analemma curve.

地球自转轴的倾斜和它绕轨道运行速度的变化共同形成了这一道优美的日形迹曲线。

analysis of optimum speed and variation of diesel engine energy consumption and engine exhaust of the three gorge reservoir ship

三峡库区船舶最佳航速与柴油机能耗和排放变化分析

the rotor dynamic characteristics of a high-speed motorized spindle was calculated, while considering the nonlinear variation of bearing radial stiffness with increase of rotational speed, the critical speed and static stiffness of the system, and a software package was developed using matlab.

考虑滚动轴承径向刚度随转速非线性变化，运用传递矩阵法对电主轴的临界转速和静刚度特性进行了系统的研究，用Matlab工具开发了一套具有自主知识产权的动态计算分析软件。

around the strong currents, like north equator current ( nec) and the kuroshio extension ( ke), meridional variation of the eddy zonal moving speed was much closer to that of the phase speed of rossby wave including effects of the zonal mean current.

在北赤道流和黑潮延续体等强流附近，涡旋的实际纬向移速与纬向平均流影响下的罗斯贝波相速更为接近。

Any variation of printing speed will influence the reappearance of printing color.

摘要印刷速度的变化会引起油墨转移率的改变,进而引起墨色深浅的变化.

But below the UCL the monthly mean wind speed has much less diurnal variation, it is a typical structure of half sine wave.

而城市冠层47m以下风速的月平均日变化为典型的正弦半波结构，各月份的差异较小。

Among those, the engaging displacement and jointing speed can be converted into the piston pressure plate stress and pressure variation for wet dual clutch.

其中，对于湿式双离合器的离合器接合位移和接合速度可以转化为活塞压盘的压力及其压力变化率。

The cutting experiments are carried out to study the variation of turning force, cutting temperature and surface roughness with different cutting parameters during high speed dry turning hardened steel with the ceramic cutter.

通过改变高速车削淬火钢（Cr12）的切削用量，对切削力、切削温度、加工表面质量等进行了较为系统的研究。

The flame developing crank angle showed little variation with engine load and speed, while the rapid burning crank angle and total combustion crank angle decreased with the increase of bmep.

火焰发展期随负荷和转速的变化不大，快速燃烧期和总燃烧期随负荷的增加而缩短。

It can be used to completely replace DC variation system, even the constant speed system.

从而全面取代直流调速系统并扩大到定速系统中.

from the test result, hcci combustion showed the self-balance capability to the variation of engine speed.

结果表明, 在发动机转速改变时,HCCI燃烧具有自平衡特性.

experiment and study of supersonic speed of concrete followed by the regularity of fire temperature variation

混凝土超声波速随火灾温度变化规律的试验研究

Based upon the equations of tension in continuous rolling, a steady state mathematical model is established, and the variation of thickness and tension with variations of roll gap, roll speed, slab thickness and hardness calculated with an electronic computer.

本文以连轧张力公式为基础建立了稳态数学模型，在电子计算机上计算了分别改变辊缝、轧辊速度、坯料厚度和坯料硬度时，厚度和张力的变化值，即影响系数。

This paper tries to simulate growth of crack at existing crack which is subjected to stress variation, by means of measurement of growth speed of prefabricated crack of Feidong marble under three-point loading.

本文试图通过对肥东大理岩的预制裂纹三点加载下的扩展速度的测量，模拟已有断裂再次经受应力变化时，断裂的扩展情况。

According to the formula of time occupancy, it can be converted into the function of speed. So, the variation regularity of traffic intension obeying traffic volume is reflected by the relation between traffic volume and speed by the Edie model in traffic flow theory.

根据时间占有率计算公式，可将其转换为速度的函数，利用交通流理论流量与速度关系的伊迪模型，研究了交通强度随流量的变化规律。