查询词典 in shock

In the middle of 90's, it has been found that hydrogen sulfide (H2S) is one of the metabolite of aminothiopropionic acid, which might regulate the function of nervous system, especially hippocamp, and might regulation the tension of digestive tube and vascular, which has the similar biological function with NO and CO. Recently, major concern has emerged that H2S might be a novel endogenous agent during the patho-physiological reactions during endotoxic shock. Until now, the role of H2S playing in endotoxic shock is still quite confusing.

九十年代中叶，人们发现在体内半胱氨酸代谢过程中生成小分子气体硫化氢(hydrogen sulfide，H2S)，对神经系统特别是海马功能具有调节作用，且可以调节消化道和血管平滑肌张力，其生物学作用类似NO和CO.H2S作为内毒素休克时一系列病理生理反应中的一种新的内源性介质，已开始受到人们的重视。

Results 45 infarct related arteries among 40 cases acquired coronary artery repatency with TIMI 3 degree flow, a success rate of 95.2%(40/42), the residual stenosis in repatency coronary arteries was from 0 to 20%. The clinic symptom of the 5 cases with left ventricular dysfunction and 2 of the 3 cases with cardiogenic shock were obviously improved, 1 case(2.5%) with cardiogenic shock was dead in hospital.

结果 40例患者中的45支梗塞相关血管获得再通，成功率达95.2%(40/42)，均达到TIMI-3级血流灌注，再通血管残余狭窄0%～20%。5例合并左心功能不全(Killip分级Ⅱ～Ⅲ级)及3例合并心源性休克患者术后症状明显改善，住院期间1例死亡(病死率2.5%)。

The study and comprehensive analysis of static high-pressure quenching experiments and laboratory dynamic high-pressure experiments on chondrites,as well as the study of shock-induced phase transition of minerals in the Suizhou meteorite revealed that the P-T conditions for phase transition of minerals during natural impact events,such as collision of cosmic bodies or impact of meteorites on the Earth′s surface,are not consistent with those obtained by shock experiments on chondrites or rocks in laboratory,...

通过对球粒陨石的静态高压淬火实验和人工动态高压实验的研究和综合分析，以及对在太空中经受过撞击的随州陨石中矿物发生高压相变的研究，查明了自然界的冲击事件，如星体的相互碰撞和陨石对地球表面的撞击中，矿物发生相变的P-T条件与人工冲击波实验的结果并不一致，而与静态高压淬火实验的结果相似，即前者类似静态高压淬火实验，保压时间较长，能产生高压矿物，后者保压时间极短，无高压矿物形成。

Shock absorption and structure-liquid couping.as to be a part of the capital stock item of nature science, the article just contains some words and research about damping shock absorption and structure-liquid couping these only two sides, and we have explained for the insufficient in the last part also we point out that we need to do the research wilder and deep in the future.

涉及到隔震、减振、流固相互作用等多方面，作为国家自然科学基金项目研究的一部分，本文只针对渡槽结构控制中的阻尼器减振以及流固耦合两个方面作了一定的研究，在最后一章的论文总结当中，我们对一些不足之处进行了说明，并且指出了接下来的研究工作需要在广度和深度上进行进一步研究的地方。

The flow-field around a hemisphere and a flat-nosed cylinder in the shock tube is simulated numerically by using non-equilibrium Navier-Stokes equations with an air chemical model of 5 species 17 reactions, and the catalytic rate constant of surface materials such as Pt, SIC:, Ni and a flight vehicle materials is determined by using the heat transfer rate of testing in the shock tube and the distribution of heat transfer rate along with the catalytic rate constants.

用5组分17个化学反应Durm-Kang空气化学模型和轴对称热化学非平衡Navier-Stokes方程，对激波管中球头和平头圆柱模型绕流流场进行了数值模拟，给出了驻点热流随催化速率常数变化的分布，并根据激波管实验测量的热流值确定了表面材料Pt、SiO2、Ni和某种飞船材料的催化速率常数，建立了数值分析高焓流动边界层催化特性的软件。

GmHsfA1 regulated the downstream target gene such as inducible HSP70 and LWM HSP, which indicated that it might be the master regulator of heat shock response in soybean The result demonstrated that the new gene strongly response for heat shock and had a potential value in improving the crop heat resistance, which indicated that it was feasible to improve the thermotolerance of transgenic soybeans by engineering the over-expression of GmHsfA1 to decrease the flower and pod abortion rate under stressful condition.

通过转基因研究表明，过量表达GmHsfA1来提高大豆的耐热性是可行有效的，为降低大豆在逆境条件下花和果荚的败育率提供了一个值得进一步探索的途径。

Shock pressure of the mixture of coarse or fine particles was measured by the manganin gauges under different packing density conditions, and the measured values of shock pressure are in correspondance with the calculated value and the experimental values published in literature.

利用锰铜压力计测量了粗、细颗粒混合物在不同装填密度下的冲击波压力，测量值与理论计算值相和文献值比较一致。

Based on observation of the shape in the shock zone, the phenomenon on chip formation due to shock of ultra-high speed grinding is found. After analyzing micro scratch on the marble surface by artificial diamond and CBN, the results show that the effect of ductile regime grinding of fragile material in ultra-high speed grinding can be attained.

通过对冲击区形貌的观察，发现了超高速冲击成屑现象；通过对金刚石和CBN在大理石表面所留下的细微划痕的分析，得出了脆性材料在超高速磨削条件下可以获得延性域磨削效果的结论。

Based on the preliminary study on LSF, this paper studied characteristics of laser shock forming in detail, analyzed primary factors which affect the deformation of sheet metal, measured distribution of residual stress in deformed sheet metal, and simulated the process of laser shock forming.

本文在激光冲击成形初步研究的基础上，系统研究了激光冲击下板料的变形特性、影响板料变形大小的主要因素、变形区残余应力的分布，最后利用有限元分析软件对激光冲击成形过程进行了模拟，对相关理论参数进行了修正。

In order to restrain shock excitation force,So it guarantees fz will not interfere with Δi and Δs in order to eliminate the origin of shock excitation force.

为了要抑制令人感到意外的刺激力量，因此它保证 fz 将不干扰Δ i 和Δ s 为了要除去震惊的起源刺激强迫。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

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。