initial ratio的例句大全

By means of the model, the effect of factors on the kinetic of UN formation was studied, such as temperature, initial ratio of C/ UO2, chemical reaction rate coefficient, nitrogen pressure and stream flowing rate, diffusion of carbon, nitrogen and CO.

利用提出的模型，定性分析了温度、混料比C/UO2、化学反应速率、氮气压力及流速、C/N/CO扩散速率等对整个制备过程动力学的影响。

Effect of Initial Disturbance and Density Ratio on the Generation of Solitary Waves in a Three-layer Fluid System

三层流体系统中初始扰动和密度比对孤立波生成的影响

Arranged signal activating lock circuit and time-base control circuit in the sound wave receiving circuit to take the initial signal of back wave as the valid one in the cycle, thus to improve the ratio of signal vs. noise and detective precision.

在超声波接收电路中设有信号触发锁定电路和时基控制电路。实现以各探头中最早收到的回波信号为本检测单元的有效信号，有效提高信噪比和检测精度；

Through the synthesis of the analyzed relations and simulation results, several important results are gained about effect of ratio of initial gas and particles velocity in accelerating zone on time, distance and acceleration of particles.

通过对解析关系和数值模拟结果的分析，给出了初始气固速度比对加速区变速运动的时间、距离、加速度等参数的影响。

The results drawn from the parametrical analysis show that the initial load value, time of fire exposure and steel ratio have an important impact on the residual strength index which increase with the growth of those parameters.

从参数分析结果来看，初始荷载值、受火时间和含钢率对剩余承载力系数有显著影响，且随着这些参数的增加剩余承载力系数提高。

During the initial start-up culture stage of explants, the soluble sugar, protein and amylum were mainly used to provide nutrition for its differentiation, and their concentration degree had no significant correlations with the tissue differentiation ratio.

可溶性糖、可溶性蛋白质和淀粉在外植体启动培养初期主要被用于提供分化所需养分，其含量的高低与组织分化率关系不很明显。

The effects of stirring speed, reaction temperature, mass ratio of alkali-to-ore, initial potassium hydroxide concentration and particle size on the leaching rate of niobium were reported.

考察了搅拌转速、反应温度、碱矿比、初始氢氧化钾浓度和矿粒度对铌钽矿中铌的浸出速率的影响。

Attempting to calculate the monomer reactivity ratio ( m. r. r.) for binary copolymerizing system at high conversion by integral model, a formula has been derived by using the principle of the Tidwell-Mortimer nonlinear least square method with improved "optimization of initial value".

用Tidwell-Mortimer非线性最小二乘法计算原理，在计算步骤上作了有意义的改进后，导出能用于高转化率下计算一般二元共聚体系竞聚率的公式。

the standard curves of inhibition ratios-methamidophos content were set up corresponding to different initial enzyme activity.

同时,针对不同的抑制前的初始酶活,绘制了相应的抑制率 - 甲胺磷含量的标准曲线.

Initial analysis on confirming of sand ratio in common cement concrete mixing ratio design

浅析普通水泥混凝土配合比设计中砂率的确定

An Empirical Study of A-share Stock Market's Initial Returns with No Limitation of IPO/ s P/ E Ratio

发行市盈率放开后的A股市场初始回报研究

Determination of initial conversion ratio on heavy water zero power reactor

重水零功率堆上的初始转换比测量

α-melanocyte-stimulating hormone(α-MSH) and nicotinamide were respectively put into the co-culture system with an initial seeding ratio of 1: 10.On the sixth day, the cells were stained by NKI/ beteb monoclonal antibody.

在1∶10接种体系中，加α-黑素细胞刺激素和烟酰胺，干预6d后，NKI/beteb单抗染色。

The equivalence ratio variations mostly affect the main stage of combustion and hardly influence initial kernel development stage.

主燃烧阶段受过量空气系数的变动的影响最大，火核形成和发展阶段受过量空气系数的变动的影响很小。

Abrasion and mechanical properties test of concrete have shown that the degree of abrasion dependent on initial abrasion ratio, flexural strength and limit strain.

从混凝土磨蚀和力学性能试验得知，水工混凝土的磨蚀程度依赖于混凝土的初始磨损率，抗拉强度和极限拉伸变形值。

When the ratio of the initial rail deformation offset and its wavelength is neglected in influencing the rail elastic distortion wavelength, the calculated allowable temperature variation is not different from that when the ratio is considered.

忽略轨道原始弯曲矢长比对变形波长的影响，计算的允许温差，其结果与变形波长随轨道原始弯曲矢长比变化时的允许温差相差甚微。

Relationship between initial water temperature and water-air ratio and research of heat and moisture exchange theory

喷水初温与水气比的关系及热湿交换理论的研究

The energy efficiency indexes contain seasonal system energy efficiency ratio, primary energy ratio, energy saving rate, saved amount of standard coal. The evaluation of economic benefit is by the method of payback period according to the initial cost and operating expense.

节能效益通过季节系统能效比、能源利用系数、节能率、可替代标煤量的指标来评价；经济效益通过计算初投资和年运营费用，采用投资回收年限法进行经济评价。

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、管壁摩擦损失系数的关系。

The effect of the ratio of initial gas and particle velocity on the acceleration of particle in a on spatial model

空间模式下初始气固速度比影响管内固粒加速特性的研究