1)initial velocity初速度
1.Effect of initial velocity on combustion character in micro HCCI free-piston engine;自由活塞初速度对微发动机燃烧特性的影响
2.Calculation of circular plate s impact force under impact of a mass with initial velocity;具有初速度物体对圆板冲击力的计算
3.The initial velocity of the leaping ring is given and the disadvantage existed in reference~([1]) is pointed out.对“蹦环”现象进行了理论分析,给出了金属环蹦起初速度的表达式,同时指出了文献[1]存在的不足。
英文短句/例句
1.Distribution of Initial Velocity of Lift-off Sand Particles in Aeolian Saltation风沙流中沙粒起跳初速度分布的探讨
2.Study on Effect of Temperature on Initial Speed of Methane Emission温度对瓦斯放散初速度测定的影响研究
3.The fireball ascended with great rapidity, the initial rate of rise being about a mile per second.火球以很高的速度上升，上升的最初速度约为每秒1哩。
4.Initial Velocity Field for Solution to Strip Rolling Process by Rigid Plastic FEM刚塑性有限元求解板带轧制过程的初速度场
5.A Preliminary Study on Impact Flash Intensity and Impact Velocity during Hypervelocity Impact超高速碰撞闪光强度与碰撞速度关系初步研究
6.A Tentative Analysis of the Relationships between the Speed of 100-metre Dash and the Quality of Speed百米跑速与速度素质诸因素关系的初步分析
7.In the early days of the railroad, the train was slow.在铁路出现的初期，火车的速度很慢。
8.Analysis of Doppler Velocity Feature on Snowstorm of Earlier Spring初春暴雪过程的多普勒速度特征分析
9.Study on the Effect of Projectile Initial Velocity on Fire Accuracy of Gun;射弹初速对火炮射击精度的影响研究
10.Experimental Research of Primary Teaching Project for the Speed Roller Skating;对速度轮滑初级教学方案的实验研究
11.Probe to Training Characters of Young Athletes Speed Resistance;青少年运动员速度耐力训练特点初探
12.The Primary Research on the Training Ways of the Short-running Athletes Breakthrough of Speed;短跑运动员突破速度障碍训练法初探
13.A Study on Improving Speed Use Rate in Running Up of Long Jump;对提高跳远助跑中速度利用率的初探
14.Preliminary Analysis the Characteristic of Acceleration and Energy Expenditure by the upper Limb Motions上肢活动加速度与能量消耗特征初探
15.The speed at which the shuttle is projected through the shed is very important in determining the loom speed.在确定织机速度时,梭子穿过梭子口时的初始速度是很重要的参数。
16.The relationship of the initial gas and particle velocity ratio and suspended velocity, friction coefficient is analyzed.分析了初始气固速度比与悬浮速度、壁摩擦损失系数的关系。
17.Speed up Initialization Time for the Level Set Method提高水平集方法初始化计算速度的研究
18.PRIMARY STUDY OF CRUSTAL AND UPPER MANTLE VELOCITY STRUCTURE OF SICHUAN PROVINCE四川地区地壳上地幔速度结构的初步研究
相关短句/例句
initial speed初速度
1.The principle variation of beam deflection is calculated with two variable parameters: the initial speed and the acceleration of moving mass, using the solution method of time-variant mechanical system.利用时变力学系统的求解方法,得到在移动质量的初速度和加速度两个运动参数变化情况下,梁的挠度变化规律。
3)initial rate初速度
1.Kinetic of lipase-catalyzed hydrolysis of soy oil in a solvent free system:study on the interfacial area and initial rates无溶剂体系脂肪酶催化大豆油水解反应动力学——界面面积与反应初速度
2.The investigation on the reaction media and lipases (NOVO435、MML、LIPOLASE、PPL) for enzymatic synthesis of L\|ascorbyl palmitate as well as the factors effecting initial rate of synthesis reaction (rotation speed,temperature,water content,enzyme concentration,and substrate concentration) is presented.对催化合成L 抗坏血酸棕榈酸酯反应的脂肪酶 (NOVO435、MML、LIPOLASE、PPL)和反应介质进行比较 ,得出最佳酶种为NOVO435 ,最佳介质为叔戊醇 ;同时对影响合成L 抗坏血酸棕榈酸酯反应的初速度的因素 (转速、温度、水分含量、酶浓度和底物浓度 )进行了探讨 ,确定了最适反应条件 :转速为 2 0 0r/min ,温度为 5 5℃ ,水分含量为 0 ,酶浓度为 12 5 %。
4)muzzle velocity初速度
5)initial velocity初始速度
1.The effects of number and size of elements in the contact area in the steady stage of a rolling process as well as the initial velocity of the plate on the finite element analysis were analyzed and reasonable simulation parameters in a rolling process with FEM were attained, which was used to analyze the rolling force regularity of medium plat rolling in one steel work.分析了轧制过程稳定阶段接触区中厚板单元数、轧辊单元尺寸以及中厚板初始速度选择对有限元分析计算结果的影响, 得出了合理的轧制过程有限元模拟参数, 并对某中厚板厂15道次轧制过程轧制力变化规律进行了分析, 稳定阶段轧制力计算结果与实测结果非常接近。
2.The program indicates that the initial velocity is a variable.根据Ｂｒｉｄｇｍａｎ 法生长ＨｇＣｄＴｅ 晶体过程中溶质ＣｄＴｅ 的分布规律，推导了缩短初始过渡区长度、增加组分稳定区长度的最佳初速度表达式，从式中可看出：初始速度为一变数。
3.Resorting to Runge-kutta method to solve the simply supported axial pre-statically loaded bar s buckling impulse under the half-sin impact load, this paper is to probe into the relationship between buckling impulse, and pre-static load, impact load, initial deflection, initial velocity respectively.运用龙格 -库塔方法求解两端简支的轴向预静载杆在半正弦冲击载荷作用下的屈曲载荷 ,分析屈曲载荷与静预载 ,冲击载荷 ,初始几何缺陷 ,初始速度之间的关
6)initial velocity method初速度法
延伸阅读
初速度分子式：CAS号：性质：又称初速率(initial rate)。反应速度作为时间函数作图画一曲线的正切即为初速度。符号为v。指酶促反应最初阶段的反应速度。此阶段特点：(1)酶反应速度保持恒定不变；(2)底物浓度没有明显减少，通常指5%的底物被利用；(3)产物浓度非常低；(4)逆反应可忽略不计。
