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Vibration table tests of the 5 types of accelerograph adopted in CDSMN are presented togather with the result analysis in this paper. Base on these tests, the consistency can be trusted for CDSMN.

通过对台网所用5种数字强震动仪的振动台试验和结果分析,表明这5种数字强震动仪的一致性良好,能够满足中国数字强震动台网建设要求。

Papers with statistical testing should state the name of the test, the n for each analysis, the comparisons of interest, a justification for the use of that test, the alpha level for all tests, whether the tests were one- or two-tailed, and the actual P value for each test.

带统计检验测试的论文要说明检验测试的名字,每个分析里n代表的含义,份儿利益的对比,使用该检验测试的理由,是第一次该每个检验的α水平测试,还是重复前者的是第一次单侧检验还是或双侧第二次检验测试,及每个检验测试中真实P的值。

Skin prick tests and proocation tests, and are the gold standard in the diagnosis of anaphylaxis.

体内试验包括皮内试验和激发试验,是诊断过敏的金标准。

The X-35C touched down at Patuxent River NAS on 10 February 2001, completing the first-ever transcontinental flight of a JSF demonstrator aircraft and initiating a series of flight tests that demonstrated carrier suitability in sea-level conditions. The X-35C's flight-test program included a series of Field Carrier Landing Practice tests to evaluate the aircraft's handling qualities and performance during carrier approaches and landings at an airfield, and also included up-and-away handling-quality tests and engine transients at varying speeds and altitudes

g2 X$ X5 Q6 ^2001年2月10日X-35 C抵达 Patuxent 河国家科学院,完成了JSF 型号机型的首次不间断横贯大陆的飞行试验,并且开始验证一系列在海上条件下同航母适配的的飞行测试。X-35 C系列试验科目包括一系列的Field Carrier Landing Practice以验证飞机在陆地机场起降的操作性能,也包括测试在起降操作性能上突然改变速度和高度产生的发动机的瞬时性能等。

Polychotomously scored system is better than dichotom-ously scored system,because it makes fuller use of theinformation involved in the examinees response vectorto all test items.2,The assumpt on of dichotomizing polychotomously scoredtest data and the relevant test transferring method isreasonable,the two tests are equivalent.3,Dichotomously scored IRT models are avalable to polych-otomously scored tests if these tests satisfy the assump-tions of the models.

对测验项目采用多级评分有助于更大限度地利用被试对测验项目的反应中所包含的有关其相应的能力或特质水平的信息量。2:本文所提出的把多级评分测验结果二级化的设想和方法是合理的和可行的。3:有本文所提供的方法把多级评分测验转换成相应的虚拟二级评分测验并不会改变原测验的各种性质。这两个测验基本上是等价的。4:只要原多级评分测验满足IRT模型的各种假设,那么该测验所对应的虚拟测验与逻辑斯蒂模型是配匹的。5:把二级评分IRT模型用于多级评分测验是可行的。

By means of triaxial tests, uniaxial compressive tests of a prism and bending tests of a reinforced cement-soil beam, elastic and deformation modulus of cement soil are studied and the relationships between deformation modulus and compressive strength are obtained.

通过三轴试验、棱柱体单轴抗压试验及加筋水泥土梁的抗弯试验,研究了水泥土的弹性模量及变形模量,得到了变形模量与抗压强度之间的关系,并分析了试验方法对变形模量测试结果的影响。

No differences in transparency, pH change or quanty of meperidine were observed either in accelerated tests at 40℃ or storage test for six months. Nevertheless, a decrease in pH value without significant changes of transparency and meperidine content was observed in accelerated tests at 60℃ after storage for 15 weeks. The pH value and meperidine content decrease significantly in both types of ampules when subjected to accelerated tests at 80℃ for 15 weeks.

结果显示盐酸配西汀注射液在两种安瓿中经40℃加速试验与储存六个月样品之外观、透光率、pH值和含量均未呈明显变化;加速试验60℃者於15周开始pH值有明显下降,此外,外观、透光率与含量均未呈明显变化;而加速试验80℃者於15周之外观与透光率虽未呈明显变化,但其含量与pH值均明显下降,表示有分解反应发生。

In 1999, the Liaoning provincial important Sci-Tec started a key problem project for the technology of protecting and preventing of dangerous river bank and plain reservoirs. Under the support of this project, this research was carried out for experiment of engineering properties and bank engineering applications of geosynthetics. In order to solve the life and soil retention criteria of geosynthetics problems in bank engineering applications, the indoor tests, in-situ tests, locale antitypes tests and observations, theory analysis, and engineering examples analysis have been performed.

结合堤岸防护工程实际条件,采取室内试验、野外试验、工程现场原型试验或观测以及理论分析和大量工程实例验证分析的方法,对堤岸防护工程中应用的土工合成材料相关工程特性,尤其是老化规律和较大孔径织造布保土性准则,进行了较系统、深入的试验研究;在此基础上,通过典型工程实例及大量工程应用实践总结分析,重点对土工织物软体排、土工模袋、土工膜堤岸防护工程的设计方法和施工技术进行了研究。

Home position shear tests of slope rock, point loading tests and indoor AMD simulation action tests in XingQiao concave slope had show shearing strength and coherence between body layers of quartz sandstone decrease by 13.2%~21.3% after attacked by AMD, the angle of internal friction between layers is decreased by 5.0%~7.5%, in general, AMD affects the rocks mechanical property at range of 60~100m interior the perpendicular slop. Data analysis shows: 1 The actions to slope are major focused on zone of weakness, shearing strength of slope foot and AMD centre are reduced by 52% and 64.7% separately. 2 The explosion stress wave of long distance field has obviously increasing influence to disturbance amplitude value of slope with increasing of the slope height and distance, the response of the top of slope and fault region are obvious as well as damage effect; the foot of slope is with smallest disturbance amplitude value, the disturbance amplitude value of the step close to free face is obviously bigger than the interior of slope. 3 With the coupling effect of the AMD and explosion loading, the stress distribution inside of slope mainly presents characters of explosion stress field; the area affected by AMD becomes a weak area of shearing stress.

新桥深凹露天矿边坡岩体的原位剪切试验、点载荷试验、室内模拟AMD作用试验表明:AMD蚀化后的石英砂岩,岩体层面间的抗剪强度和粘聚力减小的幅值约为13.2%~21.3%;层面间内摩擦角减小幅值在5.0%~7.5%之间;AMD一般影响垂直边坡体内部在60~100m范围内的岩体力学性质数值分析表明:AMD对边坡体的作用主要集中在弱化区域内,边坡体的底脚和AMD作用中心区域的剪切应力减少了52.0%和64.7%;(2)随着边坡体高度和距离的增加,远场爆炸应力波对边坡扰动幅值的增加趋势明显,边坡顶部和断层部位的响应突出,损伤效应明显;边坡底脚扰动幅值最小,临空面附近台阶的扰动幅值明显大于边坡体内部;(3)AMD与爆破荷载耦合作用后,边坡体内部的应力分布主要呈现出爆炸应力场的特征,AMD影响区域形成了一个剪切应力弱区。

22 Vs TD: 21 70 ? 5 09 p = 0 11 and ball skills subtest of M-ABC (Z =-2 256 p = 021) The correlations of the scores of two motor tests and their subtests were fair to good (r =- 264 ~- 645 ) Conclusion: Children with FAD present similar overall motor performance except of lower scores of fine motor precision and ball skills The correlations of scores of two motor tests are only fair to good Clinical Relevance: Clinical therapists should be cautious that children with FAD may have a comorbid motor problem especially the fine motor precision and ball skills Only fair to good correlations of scores of the two most commonly used clinical tests indicates that it should be cautious when choosing a motor test for certain purpose

能性构音障碍儿童: 59 60 ± 9 16;正常发展儿童: 64 93 ± 8 77 p = 026、精细动作精准分测验(?能性构音障碍儿童: 18 53 ± 4 22;正常发展儿童: 21 70 ± 5 09 p = 0 11)与Movement-ABC的球类技巧分测验(Z =-2 256 p = 021)的表现显著较正常发展儿童差。而两动作测验与其分测验之间分数的相关性仅有中等至良好的相关(r =- 264 ~- 645)。结论:?能性构音障碍儿童在整体动作表现与正常发展儿童类似,但在动作中之精准控制能力较一般儿童差。BOT-2与Movement-ABC两种动作测验与其分测验之间仅有中等到良好的相关,显示两动作测验在本质上仍有不同,并不能互相取代,因此在使用时应考虑受试者的特质与目的等因素,以期使用最合适之评估工具。

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In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。