查询词典 under weight
- 与 under weight 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Methods The model of CHF by the intraperitoneal injection of ADR once every two days was established, The indexes of CHF through the observation of behavior, body weight, heart weight, ratio of heart weight and body weight, detection of heart function, observation of pathological changes in liver and lung under the light microscope as well as the myocardial pathological changes under the electroscope were studied.
方法采用ADR给大鼠隔日腹腔注射制作慢性心衰模型,并通过行为体征观察、初体重和终体重、心重及心体比、心功能测定、心、肝和肺病理学光镜以及心肌病理学电镜观察进行心衰指标的判定。
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It was found that catalyst activity of USY-1 was the highest under weight ratio of H3PW12O40/USY-1=1∶1,the concentration of H3PW12O40 of 25%,the temperature of 480 ℃ and the time of 4 h.
通过对催化剂制备的正交试验,优选了催化剂的制备条件:H3PW12O40与USY-1质量比为1∶1,H3PW12O40浓度为25%,480 ℃焙烧4 h制备的催化剂活性最高。
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Because the carbonyl in its structure is with strongly absorb-electron effect, so it is a kind of non-proton polarity solvent with high boiling point, high flash point and low melting point, use conveniently for many processing operation such as filtration, distillation, solvent extraction, and so on; it is with very low toxicity, so the harm to human body is inappreciable, and reduce the environment pollution; due to its very strong dissolvability, it can dissolve organic matter, inorganic matter, resin, polymer, etc., and activate all kinds of reagent, mix to dissolve the other high boiling point solvents; it is with very good stability, it is stable under the hot strong alkali and acidity condition, it is with water-resistance and light, oxygen stability.
246℃ m.p:—20℃闪点121℃ flash point: 121℃分子式:C6H12N2O molecular formula: C6H12N2O 分子量128.18 molecular weight: 128.18 二、DMPU的化学性质 Chemical character of DMPU 其结构中由于羰基具有强烈的吸电子效应,因而它是一种非质子的极性溶剂,具有高沸点、高闪点、低熔点,在过滤、蒸馏、溶剂萃取等工艺操作中使用方便;毒性极低,对人体危害微不足道,也减少了对环境的污染;由于它具有极强的溶解性,能溶解有机物、无机物、树脂、聚合物等,并对各种试剂具有活化性质,还能与其它高沸点溶剂混溶;具有极好的稳定性,在热的强碱和酸性条件下都很稳定,还具有耐水性及对光、氧的稳定性。
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Therefore, it's natural to estimate those values of operators such as 〓, log mf and so on in order to investigate the weighted inequalities for the minimal operator We discuss them under two conditions respectively: In one-weight case, we establish the relative weighted inequalities under the condition of A〓-weight and A〓-weight respectively, and the equivalent condition has been found between the strong -type weighted inequality and the property of W〓-weight; while in the case of two-weight condition, we characterize the equivalent relations between the weak type weighted inequality and the property of W〓-weight, the strong -type weighted inequality and the property of W〓-weight.
我们分两种情况分别加以讨论:单权情况下,我们分别刻画了A∞权和A〓权条件下关于〓,log mf等的强型加权不等式,并证明了关于鞅的极小算子的强型加权不等式与对应的W〓权性质之间的某些等价关系;在双权情况下,我们刻画了关于极小算子的弱型加权不等式与W〓权以及强型加权不等式与W〓权之间的等价关系。
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It may seem unbelievable at first, but an under-weight 6-year-old and a gargantuan sumo wrestler dropping their hands from the same height will produce sound of the same loudness, if they both perform the gravity drop correctly (which is not easy, especially for the sumo wrestler).
乍听之下,这实在是难以置信的。
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The same was true of those who did not receive vitamin A supplements and those who were under weight.
同样的,没有得到维他命A补充的孩子和体重过轻的孩子更有可能残疾。
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BACKGROUND: The results of cervical spondylotic myelopathy on magnetic resonance imaging are always not consistent with the symptoms, which may be caused by the omission of myelonic organic changes under weight bearing and dynamic conditions in static scanning at neutral dorsal position.
钟远鸣,李志斐,许建文,贺启荣,张家立,杨光,韦家鼎,谢伟星,朱云中广西中医学院第一附属医院骨科,广西壮族自治区南宁市 530023背景:常规MRI对脊髓型颈椎病的判断往往会出现与症状不一致的现象,可能是因为常规的中立仰卧位静态平扫忽略了在人体中承重和动态下脊髓的器质性改变。
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SAg; sA^/ v 1 sink or curve down in the middle under weight or pressure
你们好,我想看看那个站长可
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We have little information on the fatigue strength of a compression plate in fixation of a fracture under weight-bearing.
通过模拟负重电测试验及疲劳强度计算,认为骨折失稳是导致钢板疲劳强度下降的内在原因。
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However, increased bone formation and remodeling was suggested under weight-bearing conditions.
但负重组的骨-骨水泥界面可见活跃的新骨形成及骨的重建。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。