试验
- 与 试验 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Our NP8000 filter was tested by the US Army against nerve gas.
美国陆军对我公司生产的NP8000过滤器进行了神经毒气试验,试验持续6个小时,试验结果显示毒气零渗透。
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Under the condition of noisiness, whether the loaded speed rate can be measured will directly affect the control process and the quality of the testing.
因为应力速率是金属材料拉伸、压缩试验过程中的一个重要控制参量,其大小将直接影响试验结果。国家标准规定:在材料弹性范围内,试验时应保持恒应力速率。
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The result shows that the requirements and testing methods for flammability of building materials are similar between the United State and Canada, and they mainly are engaged in the test of combustibility and flame spread. In European Union, a new classification system for flammability of building materials was implemented in 2001, which includes two systems; one is for floor coverings and the other for all other building units. In Japan, the interior materials are classified into non-combustible, quasi noncombustible and fire-retardant materials according to Cone Calorimeter method (ISO 5660). China has established a non-combustible test, a three-class classification system for combustible wall and ceiling interior finishing materials and a two-class classification system for combustible floor coverings.
通过研究认为:美国和加拿大对建筑材料燃烧性能的要求和试验方法基本相似,他们主要针对材料的燃烧性、火焰传播进行检测;欧盟于2001年颁布了新的燃烧性分级体系,该分级体系包括专门针对铺地材料部分和针对其他所有建筑构件材料和产品部门;日本采用锥形量热计法(ISO 5660)将内装饰材料分为不燃、准不燃和阻燃材料3个等级;我国对建筑材料的试验方法包括不燃性试验方法、墙和天花板内装饰材料的三级分级体系和铺地材料两级分级体系。
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The clinical criteria for both diagnosis and efficacy evaluation of disease are also needed. To include all symptoms, tongue manifestations and pulse presentations into case report form, and to compare the differences in these clinical parameters between effective and noneffective cases by multivariate analysis may be helpful to find more specific indications for therapeutic protocol of TCM. Furthermore, It is suggested that two or more clinical trials on one therapeutic protocol are needed to identify its accurate indications.
中医药规范化治疗方案的研究必须体现中医基本理论,遵循现代医学临床试验设计方法以及利用现代医学关于疾病诊断和疗效判断的标准,应将中医证候相关信息纳入临床试验的检查项目之中,开展两次或多次的临床试验,利用多元统计分析方法,对比分析有效和无效人群的特点,寻求与中医药治疗方案有效结局相关的主观症状、舌象和脉象,从而找到该治疗方案的最佳适应症,形成规范的治疗方案。
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The analytical method used in this paper is justified by comparing with country norm form formula results , the result of Franco et al and the result of Yuxiu Wei et al.
综合各因素的影响,应用最小二乘法进行曲线拟合,得到了斜向波和多向波作用于直立堤上的平均越浪量的计算公式、单波最大越浪量的计算公式、单波最大越浪量和平均越浪量的关系式、越波率计算公式以及单波越浪量的统计分布形式,并通过与按照我国规范中斜坡堤越浪量计算公式形式拟合得到的直立堤越浪量公式和俞聿修,魏德彬的试验结果、Franco C,Franco L试验结果的比较来验证本文所采用的分析方法的合理性、试验结果的可靠性,以便于理论研究和工程设计参考应用。
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Numerical simulation and shaking table tests for acceleration response of piles in liquefiable ground were performed under three earthquake events.
结果表明:三种地震输入下,自下而上沿桩-柱墩长度方向,加速度峰值放大系数变化基本一致且均出现在10~20s时段内,加速度时程曲线的形状也极其相似;压缩0.15g El Centro波输入下加速度反应在砂土层与黏土层过渡带有增大趋势、在地表则有一定程度减小,且压缩0.15g El Centro波较0.15g El Centro波输入下均偏小,0.15g El Cen-tro波输入下自下而上桩的加速度时程幅值和峰值放大系数的试验值、计算值均一直有较大幅度增大;0.5g El Centro波输入下,加速度时程幅值的计算值和试验值在桩折断位置之下一直增大、至砂土层与黏土层过渡带则大大减小,加速度峰值放大系数的试验值和计算值在砂土层与黏土层过渡带突变增大、而在地表则明显减小,且较0.15g El Centro波输入下桩的峰值放大系数要偏小。
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Make a test program according to test plan; ensure the test program can be implemented operatively
根据试验计划编制试验方案,确保试验方案的可操作性
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The ECU developed with the in-the-loop simulation technology is fitted on a light duty vehicle and tested,the result shows that overspin of the d...
将利用硬件在环仿真技术开发的ECU安装在某轻型车辆上进行试验,结果表明,该车驱动轮的过度滑转情况得到抑制;该系统可较好地模拟车辆系统和试验环境,并可替代部分实车试验。
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Bamboo Island abalone breeding success have been achieved; fructose Qingkou Bay Eco-breeding base, Dongfeng Lo test base culture, the East Australian white oyster aquaculture pilot bases completed; white oysters, Dongfeng Lo, the smooth promotion of culture mussels; asparagus, breeding new varieties of sea cucumber and other test results.
竹洲岛鲍养殖取得阶段性成功;果糖湾青口生态养殖基地、东风螺养殖试验基地、东澳白蚝养殖试验基地建设完成;白蚝、东风螺、青口养殖推广顺利;龙须菜、海参等新品种养殖试验效果良好。
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In statistical analysis of paired comparison data in sound quality evaluations, the commonly adopted Kendall's coefficient of consistency criteria is not sufficient for assessment of judging errors. Based on the analysis of misjudging rates in the same-sound-event-comparison, the different-replay-order-comparison and the circular triads, an accurate calculation model for circular triads is proposed.
针对声品质主观评价成对比较法试验结果统计分析中,采用Kendall一致性系数进行数据有效性判断的不足,从检验成对比较试验数据中存在的相同声事件、不同回放次序以及三角循环等三种误判出发,分析了评价试验的三角循环误判的发生情况,提出了三角循环误判次数的准确计算方法。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力