test constant的例句大全

The comparison and the test of normalized constant indicate that our calculation results are exact.

通过与解析解的比较及对归一常数的检验，证明计算结果精确可靠。

The Exact Solution to Filling Test Model for Constant Pressure Closed Boundary of Homogeneous Layered Reservoir and Its Calculation

均质多层油藏定压封闭边界灌注试井模型精确解及其计算

Test Research on Constant Amplitude Fatigue Behavior of Grid Structure with Crossed Plate-welded Hollow Spherical Joints

平板网架结构十字板&焊接空心球连接常幅疲劳性能的试验研究

Theoretical Basis and Practical Test of the Constant Weight Method Genre based Teaching Approach-Theoretical Foundations, Its Application and Inspiration

平权处理的理论依据和实践检验体裁教学法的理论依据与实践

In order to evaluate charge-discharge cycle life of electrochemical capacitors more effectively, a test method of constant load discharge was introduced.

为了更好地评价电化学电容器的充放电循环寿命性能，采用恒定负载法进行充放电试验。

On the basis of the afore-said constant failure rate, a reliability test, using constant time or constant number tail cutting scheme, is recommended.

在恒定失效率的假设下，推荐采用定时或定数截尾试验方案在现场进行电机的可靠性试验。

The triaxial shear test in a constant suction is conducted using whole translation method. The relation between mad-made structural loess suction and confining pressure is studied.

利用轴平移法量测吸力技术，进行了等吸力三轴剪切试验，研究人工制备结构性黄土吸力与周围压力的关系；

The notable effect of temperature on permeability measure of liquid in rubber and the necessity of keeping the test ambient temperature constant were proved by the theory analysis and typical tests.

通过理论分析和典型试验，证明了温度对液体在橡胶中透过性测量的显著影响和保持试验环境温度恒定的必要性。

In this paper, the test of force constant of voice coil motor and its test principle along with methods are mainly researched. The design and form of microcontroller-based test system are given.

主要研究音圈电机力常数的测试，讨论其测试原理和方法，给出了基于8031单片机的测试系统的构成和设计。

A study on the thermal performance of the solar air heater is presented. The methods to test the time constant, resident time, incident angular modifier and instantaneous thermal efficiency are suggested.

该文对该类集热器热性能评价方法进行了研究，并对集热器的时间常数、热延迟常数、角系数修正因子及瞬时热效率的实验方法进行了初步的实验研究。

The article uses CT technology to study the radial un-uniformity of the mixture, carries out the constant height-frequency scanning test and the constant height repeating shear test to study the influence of the radial un-uniformity on the shear performance of asphalt mixture.

该文采用CT技术研究了混合料的径向非均匀性，通过恒高度频率扫描试验和恒高度重复剪切试验研究了径向非均匀性对沥青混合料抗剪能力的影响。

The effect of aging and cold working rate on the trans formation properties and the recovery strain in Ti-50. 5mol% Ni shape memory alloy have been investigated with DSC ( Differential Scanning Calorimetry) and mechanical test under a constant stress.

用示差扫描热分析仪（DSC）和恒应力拉伸试验研究了时效和冷加工率对Ti-50.5mol%Ni形状记忆合金相变特性和回复应变的影响。

By means of the methods of DTA-TGA, infrared spectroscope and optical microscope, we made a series of investigations on heat effected surface layer of the friction material which was made from basic trinal formula and had undergone a friction test on the constant speed type friction tester.

本文通过差热-热失重分析、红外光谱分析和光学显微观察等手段，对经过定速式试验机摩擦试验的石棉-树脂-填料三元基础配方材料的热影响表面层进行了研究。

In this paper, a kind of generalized difference methods for Poisson's equation was given. The trial function space is coupling finite element space and the test function space is piecewise constant space about the dual elements, also the error estimate was given.

本文讨论了耦合有限元空间上Poisson方程的一种广义差分法，试探函数空间为耦合的有限元空间，检验函数空间为与对偶单元相对应的分片常数空间，并给出了误差估计。

Environmental test methods have high and low temperature test, impact test, temperature resistant and corrosion test, test, test, and dustproof sealing test, vibration test, impulse hammer and crash test, transport test, constant acceleration test, life test ( durability).

环境试验方法有高低温试验、温度冲击试验、耐潮及防腐试验、防霉试验、防尘试验、密封试验、振动试验、冲击和碰撞试验、运输试验、恒加速试验、寿命（耐久性）试验等。

The material selection and structural design of the thermocouple sensor and the routine test conditions, especially the recovery factor and time constant experiment are introduced.

介绍了热电偶传感器材料的选择和结构的设计以及传感器的例行实验情况，特别是恢复系数和时间常数实验。

Transformer's DC resistance measurement is one of the primary item before transformer leaving factory and precautionary test. The inherent time constant of transformer is quite long, so it is very important to study how to shorten the measuring time.

电力变压器直流电阻测量是变压器出厂及预防性试验的主要项目之一，但电力变压器固有的时间常数较大，研究缩短电力变压器直流电阻的测量时间具有重要意义。

The thermal adaptation of the ant acclimated respectively to constant temperature and to variable temperature was studied to understand the effects of the two thermal acclimation method on preferred temperature, critical temperature and locomotor performance, and to test the optimality models;

通过对恒温、变温驯化下鼎突多刺蚁热适应性的研究，探讨不同的温度驯化方式对鼎突多刺蚁热偏爱性、温度耐受性及运动能力的影响，并验证最适性模型；

The result was compared to experimental results calculated with a comprehensive thermal analysis instrument ( DSC), and the metallurgical structure in test pieces cooling in constant-speed was examined.

采用反算法对相变热焓进行计算并与综合热分析仪（DSC）实验结果相对比，并且对恒速冷却试件与实际空冷试样进行金相组织观察对比。

There is no finalized test device for standard short-model couple, because that it's difficult to realize the constant and uniform temperature field for test furnace of the thermal couple.

由于短型热电偶检定炉的恒定均匀温场难以实现，所以，国内没有定型的标准短型热电偶检定装置。