压下

The easy generation of middle-and-steady-state and special phase under the hydrothermal condition, enable to form matter which is hard to form in low melting point, high-pressure steam and in the melting state, and enable to the crystallization generation under hydrothermal condition, such as the high-temperature thermal decomposition.

在水热与溶剂热条件下中间态、介稳态以及特殊物相易于生成，能够使低熔点、高蒸气压且不能在融体中生成的物质，及高温分解相等在水热与溶剂热条件下晶化生成。

Results Among all the patients,of the subhepatic type were 10 cases,of the supragastric, the subphrenic and the retrogastric type were 6、13 and 19 cases rerpectively. All colons of CSIF were found or volvulus,and local gaseour distention.

结果：发现结肠的脾曲及肝曲扭曲或扭转，其中肝下型10例，胃上型6例，膈下型13例，胃后型19例，显示为局限性胀气扩大，邻近组织、器官受推压变形、移位。

Cracking due to the combination of tensile stress and corrosion in the presence of water and chlorides.

在存在水和氯化物的情况下及耐压强度和侵蚀的联合作用下发生的开裂。

Using piezoelectricity, thermoelectric couple and scanning electron microscope, the pressure peak, temperature rise and components variation of hydroyl-terminated polybutadiene solid propellant processed with high-pressure waterjet are measured experimentally. Ignition modes of HTPB solid propellant processed with high-pressure waterjet are theoretically analyzed.

利用压电传感器、热电偶和扫描电镜测量了丁羟固体推进剂在高压水射流作用下的压力峰值、温度和组分变化，分析了丁羟固体推进剂在高压水射流作用下的点火模式。

Based on the theoretical and testing reseaches on the concrete anticrack property of the Qi-Nen-Bridage box beam web under the partical partical of the prestressing large tonage anchorage, this paper points out that the concrete crack resistance of the web does not meet the code.

本文对齐嫩桥连续预应力混凝土箱梁腹板在大吨位锚头作用下的混凝土局部承压抗裂性的设计进行试验研究、验证工作，指出了腹板在锚下混凝土局压抗裂性能与理论分析的一致性，证明了原设计的抗裂度不能满足规范要求，为保证工程的可靠性提供了修改设计的依据

Problems of single footing are classifying about results、determination of dimension of combinational column on combinational foundation、determination of bending moment on superface of combinational foundation and determination of partly press area when there is angel between column and foundation; the problems of strip foundation are determination of torsional moment on some section in checking torsion resist.

独立基础中的问题主要是基础计算结果的归并、双柱合并基础合柱尺寸的确定、双柱合并基础顶面弯矩的求法及柱相对基础有转角时局部受压计算底面积的确定；柱下条形基础的问题是抗扭验算中总扭矩不为0情况下截面扭矩的确定。

Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.

并针对系统中的某双稳态电磁阀，使用商用CFD软件FLUENT对其进行内部流场的数值模拟，通过使用不同流体介质，不改变阀门有效出口截面积的情况下，分析得到的三组数据，建立了该电磁阀的静态数学模型；通过编写UDF文件，实现对阀芯运动方程的控制，在阀门做由闭合到开启、开启到闭合运动时，控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动，分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间，从而得到该电磁阀的动态特性。

Results Nine patients with PTE wore performed thromboembolectomy under cardiopulmonary bypass, one patient was performed thromboembolectomy under non-extracorporeal circlulation. One patient died of pulmonary re-embolism postoperatively, utile patients were survival. There was o marked increase of arterial partial pressure of oxygen and oxygen saturation (P.05) and pulmonary arterial systolic pressure decreased significantly (P.05) at the second postoperative week, with significant improvement in quality of life.

结果 9例在体外循环下行肺动脉取栓术，l例在非体外循环下手术。1例围术期死亡，9例存活；术后2周测不吸氧状态下动脉血氧分压、血氧饱和度均有显著改善，与术前比较有显著性差异(P.05)；术后2周超声心动测肺动脉收缩压显著降低，与术前比较有显著性差异(P.05)，生活质量明显改善。

But the snow is falling heavily in great soft flakes so that you can hardly see across the shallow valley and the roofs are thick and the trees all bending and the weathercock of the village church still to be seen through the grey loaded air has become some creature out of Hans Andersen.

雪下得正紧，大片大片柔软的雪花扬扬洒洒，因而人们几乎看不清那浅浅的山谷，厚厚的积雪压着屋顶，树木也都弯下了腰，映着影影绰绰的空茫，依然能清晰地看见乡村教堂顶上的风标，然而它已变成安徒生笔下的某种动物了。

With determining and comparing the result of the output of chlorine dioxide, the purity of chlorine dioxide, the rate of chlorine dioxide, the capacity of active chlorine and the output of chlorine generated by positive pressure type chlorine dioxide generator under different pressure, this paper draws the conclusion that the effect of pressure to aerogenesis efficiency of chlorine dioxide generator is indistinctive when the pressure is in the range of 0～0.6M Pa.

从化学平衡角度分析，压力增加会抑制正向反应的进行。为了验证实际效果是否如此，本文通过在不同压力下对正压式反应器 ClO2产量、纯度、得率及总有效氯产量等指标进行测定与比较得出，在 0～0.6M Pa的常用压力下，压力的变化对二氧化氯发生器的产气效率无显著影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。