测试 test; testing; checkout; measurement 算术测试 a test in arithmetic; 参加测试 take a test; 举行测试 give a test; 测试某人的能力 test sb.'s ability; 进行一些初步测试 make some preliminary tests; 实习生顺利地通过了测试。 the trainees checked out all right. 写作能力是对语言能力的最高形式的测试。 the ability to write is a supreme test of linguistic competence
This system has past following tests : system test , stability and reliability test , canoe test and test of several kinds of can bus of real vehicle 仿真系统通过了平台测试、 canoe测试、稳定性及可靠性测试、以及对实际车辆在不同运行状态下多条can总线的监测等多种测试。
A series of measurements including volatile matter content , water spray resistance , salt fog resistance and atmospheric exposure tests of 15 lubricating greases were performed 摘要本研究分别以滑脂挥发物含量、耐水冲性、盐雾试验、室外曝露试验等多种测试评估15种市售与自制滑脂之耐候与防蚀性能。
Although it might be nice to create extensive tests for every method you write , you must decide how much you can actually do and whether the return will warrant the time you put in 尽管为每个您撰写的方法创建多种测试是非常不错的,但您必须决定您实际能测试多少,结果是否能体现出您所投入的时间。
Finally , the process of ring - opening polymerization of cyclic dilactides which has been purified was analyzed . the main factors which may affect the molecular weight of polylactide were studied in detail . the performance of pdlla was investigated comprehensively 最后,对精制后的丙交酯本体开环熔融聚合过程进行分析,对反应过程中聚合温度、聚合时间以及引发剂用量做了详细研究,并对pdlla的性能进行多种测试分析,证明工艺过程是可行的。
The modular mathematical modeling method of ivc - based - vi is studied . by studying the principle , function , performance , precision indicator , working condition , the mathematical modeling of vi ' s representative common components is discussed in detail through modular modeling method 本文通过对多种测试分析仪器的原理、功能、性能、精度指标、使用对象和使用环境等研究,采用模块化建模方法,对虚拟仪器典型共性部件的模块化数学建模进行了详细论述。
With the research object of overbank soft clay near the yiluo river , by means of pack drain to accelerate the consolidation of the soft ground and analysis of fourteen selected representative observation section , in the same time with the help of such testing apparatus as settlement plates , deflection inclinometer , piezometer , telescoping tube , my study not only evaluate the effect of pack drain ' s quickening up the consolidation of soft ground impersonalily and scientifically but also sum up the settlement disciplination of overbank soft clay after more than one years ? observation of settlement and stability continuously 本文以伊洛河河滩相软土为研究对象,利用沉降板、测斜管、孔隙水压力计、分层沉降标等多种测试仪器,选取14个有代表性的观测断面,进行了一年多的沉降与稳定观测。通过对观测数据的分析,进而对袋装砂井加速河滩相软土固结效果进行了客观、科学的评价,同时推算了沉降系数m _ s和固结度参数,并对河滩相软土的沉降规律进行了分析。
This thesis represents the principle that the oil and gas were controlled by the structural evolution of oil and gas - bearing basin , the study of oil and gas - bearing basin must be systematic , dynamic and comprehensive . based on preceding statements the geological history and thermal history of the basin were made with systematic study by means of computer modeling and multi - testing methods 本文以盆地构造演化对油气事件的控制为主线,以整体、动态、综合研究为原则,采用计算机模拟、多种测试手段相结合的方法,对盆地地质演化特征及其热历史进行了系统研究。
The power prepared was examined by many kinds of analytic measures , like as xrd , xps , tem , sem and x rays fluorescence , etc . the sol - gel method was used to synthesize dy - doped titanium oxide , the impact of elements such as solvent ' s quantities , temperature , ph value , calcination temperature on the course of sol - gel is studied , and the quantities of mixed rare earth is also studied on the influence about the structure of phase , thus established the best technology parameter 本文对掺杂稀土元素镝的氧化钛和氧化锆超微陶瓷粉末的制备的工艺过程进行了研究,并用xps 、 xrd 、 tem 、 sem和x射线荧光等多种测试手段对制得的粉末进行了分析。用溶胶-凝胶法合成氧化镝/氧化钛的陶瓷粉末,研究了溶剂量,温度, ph值,煅烧温度等对溶胶-凝胶过程的影响,以及掺杂稀土量对相结构的影响,从而确立了最佳的工艺参数。
We research the causes of concrete cracking , develop the high performance anti - cracking additive , optimize the concrete mix and construction techniques , increase the stability of concrete volume by shrinkage compensation , enhance splitting tensile strength , and can meet demand of high workability of fresh concrete . . in the study , a thorough investigation of this problem is made from all points of view , with the aid of various modern measurement & testing technology and different theories & methods in surface physical chemistry , structural chemistry , solid - state chemistry , composite materials , fracture mechanics , etc . our research results have shown that the various shrinkage of concrete cause concrete cracking in building engineering , such as autogenous shrinkage , dry shrinkage , temperature shrinkage , plastic shrinkage , carbonized shrinkage , etc 目前,解决混凝土开裂的方法是综合的,我们调查研究了混凝土开裂的原因,开发研制了高性能抗裂外加剂,优化混凝土的设计和施工方法,并通过补偿收缩达到混凝土体积稳定,提高抗裂强度,满足混凝土拌和物高工作性能的要求。本研究采用多种测试技术,应用表面物理化学、结构化学、固体化学、复合材料学、断裂力学等多学科的理论与方法,从不同的角度进行深入的研究和探讨。通过调查研究建筑工程中出现的混凝土开裂、渗漏问题,发现混凝土在非荷载作用下开裂主要是由混凝土的自收缩、干燥收缩、温度收缩、塑性收缩、碳化收缩等各种收缩变形引起的。
Beginning form relation of basin - mountain , the tectonic evolution and the petroleum system and pool - forming process have been studied with the integration of structural physics modeling , balance profile reversion and other new testing technology . the main innovative achievements of the dissertation can be summarized as following : 1 . on the basis of comprehensive analysis of yanqi basin relationship to tianshan orogenic belts , it was suggested that kuluketage faulted - upheaval was an aulacogen in early paleozoic , which undergone multiple opening - closing along with tianshan orogenic belts , and suffered extensively compressing in late hercyhian cycle and formed a " v - type " thrust - fold belt 论文总的指导思想是以现代石油地质理论为基础,以整体、动态、系统、综合分析为原则,以成盆?成烃?成藏研究为主线,运用正、反演相结合的残留盆地油气成藏系统评价思路,采用构造物理模拟、平衡剖面复原和多种测试新技术,从盆山耦合关系切入,研究含油气系统成藏要素及其相互作用过程,探讨油气成藏主控因素和油气分布的有序性,取得如下创新性成果和认识: 1 、系统分析了焉耆盆地形成演化与天山构造带的关系,提出盆地南侧的库鲁克塔断隆在早古生代为一大型裂陷槽,之后随着天山构造带的演化,经历了多次开合运动。