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One day the new brand of automated affection ability action a applicable another but for now it's experimental. The aboriginal almsman was abutting to afterlife and didn't apprehend to reside added than a few months, nonetheless, medical trials will continue.
有一天新式机械心脏可能会提供一种心脏移植以外的选择,但目前它只是试验性质的第一个病人接近死亡,没有人指望他能活上几个月,不管怎么样,医药实验会继续。
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Under the cases of the linear interconnected systems with all its subsystems are one dimension, a theorem to judge the properties of single loop interactions has been given; the study also indicated that the properties of interactions cann't independent of the properties of subsystems in the multi-loop interaction conditions, and a all field root locus method has been proposed to decide the properties of interactions; a interaction stabilizable theorem has been given, and the efficacy of interactions with respect to the interconnected systems has been configured, Some primary results are reported which are induced by using a method of computer aided test to study block interactions, the stationary feedback efficacy of closed loop interactions have been discussed and a stability guess has been proposed.
本文提出互连系统的合作稳定性概念及其原理,给出了互连系统的本原稳定度、稳定中心、回路关连的级数以及关连的性质等基本定义;并在此基础上对线性互连系统进行关连分析,给出了一系列涉及到关连与互连系统稳定性关系的命题、引理、定理及其证明;其中,在子系统都是一维的线性定常互连系统情况,得出了单回路关连性质判断的定理;并指出在多回路关连条件下,关连的性质不能独立于子系统的性质,以及用全域根轨迹法判断关连性质的方法;给出了关连可稳定理,并对关连对互连系统的影响作用进行了分析。本文还用机辅试验的方法研究块阵关连并给出一些初步结果,本中还探讨了回路关连的静态反馈作用并提出一个判稳猜想。
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The experimental results are analyzed using the virtual linear viscous theory and the constitutive equation is established for the fibrocartilage.
通过对新鲜腕关节软骨板共计60个试件进行不同应变水平下的"应力松弛试验"和等应变速度下的"拉伸试验",了解腕关节软骨板在承受一维拉伸破坏试验时的力学性质,并用拟线性粘弹性理论对试验结果进行分析,建立了腕关节软骨板的本构方程。
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From these researches as above, this paper found a new method to analysis salty soil road engineering properties by phase equilibrium theory, which provides a new angle of analysis on salty soil properties, experiment and engineering practice in these ways as follows:(1) Analysis the disadvantage of traditional salty soil experiment;(2) Analysis the disadvantage of current salty soil definition by phase equilibrium theory, and gives the chart of distinguish salty soil by the condition of hydrography and climate change;(3) Analysis the mechanics of subgrade frost boiling based on the change rule of liquid content;(4) Based on the change rule of ingredients content and volume in salty soil, analysis the mechanics of subgrade salt heaving and the restraining method by adding sodium chloride.
通过以上研究,本文初步建立了以相平衡理论为核心的盐渍土路用工程性质分析方法,该方法对盐渍土工程性质的理论分析、试验研究以及工程实践提供了新的研究思路与方法,具体体现在:(1)分析了传统的盐渍土试验存在的缺陷;(2)分析了现行盐渍土定义的不足,并以相平衡理论为基础,结合水文、气候条件的变化给出了判别盐渍土的诺谟图;(3)分析了盐渍土盐溶液含量的变化规律,并从盐渍土含液量变化规律出发,分析了盐渍土路基较非盐渍土路基翻浆严重的机理;(4)分析了盐渍土各固相含量及其体积的相变规律,并在此基础上分析盐渍土路基的盐胀机理,以及采用添加氯化钠来抑止硫酸盐盐渍土的盐胀机理
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By comparison between the parameters before and after the test, the development regulation of physico-mechanical parameters of the substratum of pit is found.
结合深基坑的突水问题进行室内模型试验研究,通过对比试验前、后的参数,发现突水前后基底土体物理力学性质的变化规律。
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Isotropically consolidated undrained compression tests and anisotropically consolidated constant shear stress tests were carried out to understand the failure mechanism of the fill slope.
在了解填土的基本物理性质和水理性质的基础上,开展了室内固结不排水剪试验和常剪应力剪试验,对填土边坡的破坏机理进行了研究。
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In this thesis, the engineering property of the frozen earth in the frozen railway roadbed in Anduo section (between DK1561+975-DK1562+530) of Naquhe region of Qinghai-Tibet railway was studied indoor. The change of engineering property of the earth samples with different water content , density and temperature were researched. The influence of concentration of the diffluent salt to the frozen strength was pilot studied. The thermal conductivity of the soil was experimented. With the result and data of the tests, the earth temperature field in Anduo section was demonstrated by numerical analysis, the structure parameter of the spall revetmentd and the rubble berm was given, the stability of the railway roadbed was evaluated.
本文以青藏铁路格尔木-拉萨段那曲河地区安多段(DK1561+975~DK1562+530)冻土路基为对象,对该地区冻土的工程性质进行了室内试验研究;对不同含水率、不同压实度的土样,研究在特定温度变化范围内工程性质的变化:初步分析了易溶盐含量对冻结强度的影响:测试了土样的导热系数;在室内土工试验的基础上,根据测试结果和数据,对安多段区域地温场进行了数值模拟,分析了该工点区间内合理片石护道、碎石护坡结构参数,评价了路基稳定性。
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Shearstrain were obtained forcomparison with those sug- gested by Seed and Idriss.The difference between shear wave velocities obtained in- situ and those obtained with resonant column testing are discussed.
粉土和粉砂结构性较差,在取土采样、运输过程中极易扰动失水,从而使室内试验结果失真;而重塑样又常常不能反映土体的原位性质,从而限制了对其工程性质的研究。
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Tests were carried out both on turpentined and unturpentined trees according to 玊he Methods of Test for the Determination of the Physical and Mechanical Properties of Wood?
采割松脂对木材性质的影响究竟如何?本试验按《木材物理力学性质试验方法》国定标准用对比的方法进行试验研究。
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In time people experimented with buns, samosas, and suspicious-looking coconut cakes.
渐渐有试验性质的甜面包,三角饼,形迹可疑的椰子蛋糕。
- 更多网络解释与试验性质的相关的网络解释 [注:此内容来源于网络,仅供参考]
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exchequer:财政部
因为如此,新税以中央管制的办法征收,得款每200万 镑,全部缴入财政部(Exchequer),此为前所未有,税收亦超过历年各项收入之总和. 自特权法庭被国会取消之后,习惯法法庭即以试验性质施用衡平原则作判案的一部分根据. 最初不过是承乏的办法,
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heterozygosis:杂合
还是这些试验只反映了在这些纯种小鼠中仍然残留了杂合(heterozygosis)的现象?如果可以表明原来的宿主可以通过免疫来对抗自己的肿瘤,那么这个问题显然就可以断然解决. 致癌剂(carcinogen, 致癌质,致癌物质)的性质在决定化学物质诱发的肿瘤的免疫性上并不重要.
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homogeneity:均一性
同质性、均一性(Homogeneity)就一种或多种特定性质而论,某一制品或物质的组成和结构相同. 最小致死量(MLD)在一定时间内使一定体重的试验动物全部死亡的最小毒素或毒菌 剂量. 嵌合抗体:指用人的恒定区取代小鼠的恒定区,保留鼠单抗的可变区序列,
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limulus test:鲎试验[用于检定内毒素]
limosphere 顶体球[见于植物] | limulus test 鲎试验[用于检定内毒素] | linear plasmid 线性质粒[可特指以线型分子形式存在于细菌内的质粒]
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tainted blood:受感染的血液
试验性质的,暂时的 tentative | 受感染的血液 tainted blood | 收入差距越來越大 growing income disparities
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tentatively:试验性地/暂时地
tentative /试验性质的/初步/ | tentatively /试验性地/暂时地/ | tentbed /行军床/
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turbulent:混乱的
60年代后期对于贝尔电话实验室是一个混乱的(turbulent)年代. 公司被卷入了一个由MIT,通用电气以及贝尔实验室联合发起的有点探险性质的Multics项目. 到了1969年,贝尔试验的管理层以及研究人员们开始感觉到Multics项目如果要实现,
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astite:红柱云母角岩
astigmometer 象散测定仪 | astite 红柱云母角岩 | ASTM distillation 美国材料试验学会规定的油蒸馏性质试验
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tentacular:触手的; 触手状的 (形)
tentacled 有触手的 (形) | tentacular 触手的; 触手状的 (形) | tentative 试验性质的, 暂时的 (形)
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tentaculocyst:石针 触手囊
tentaculitids /竹节石类/ | tentaculocyst /石针/触手囊/ | tentative /试验性质的/初步/