查询词典 fractured

The study has also shown that there is a rotation angle for azimuthally NMO velocity ellipses in monoclinic media which different form HTI and orthorhombic media. The rotation angles of NMO ellipses are related to the property of fracture infill, fracture density ratio and the angle between the two fractures. These research results can be used to identify the type of fractured media and the property of fracture infill.

同时，研究表明对于裂隙型单斜各向异性介质，其方位NMO速度椭圆轴向并不象HTI介质和正交介质中的那样与自然坐标系的坐标轴一致，而是发生了一定角度的偏离，其大小与裂隙填充物的性质、两组裂隙密度的比值及裂隙间的夹角等因素有关，研究结果为进一步区分裂隙介质的类型及裂隙填充物的性质提供依据。

An 88% success rate was discerned in that Dr San Baw's patients ranging from the ages of 24 to 87 were able to walk, squat, ride the bicycle and play football a few weeks after their fractured hip bones were replaced with ivory prostheses.

％成功率为博士发现在旧金山的BAW的患者从24岁到87能够走路，蹲，骑自行车和玩足球在几个星期后，髋骨骨折改为象牙假肢。

Based on the effect of the sanding on the bradenhead, the ground flow pipeline gtv and surface equipment in high pressure and high gas rate well in west Sichuan, and combination with actual engineering geologic characteristic and operation status, the paper analyzed the influencing factor of sanding in the fractured well, and put forward the countermeasures to effectively prevent sanding.

川西坳陷致密砂岩气藏拥有大量的高压高产气井，支撑剂回流出砂问题比较突出。由于气井压力高、产量高、流速快，加砂压裂后常出现支撑剂回流出砂的现象，对井口及地面流程管线闸阀、地面设备造成强烈的冲蚀破坏作用，已经严重影响到气田高压高产气井的正常生产。

Carbonate fractured/caverned karst reservoirs are a kind of composite ones that are superimposed by many fracture/cavern units within the control of cyclical tectonics and karstification so this kind of reservoirs are more difficult exploration and development than other kind of ones.

碳酸盐岩岩溶缝洞型油气藏是受构造—岩溶旋回作用控制、由多个缝洞单元在空间上叠合形成的复合油气藏，勘探开发难度比较大。塔河油田是我国第一个以奥陶系碳酸盐岩岩溶缝洞型油气藏为主的古生界海相大油气田，勘探开发有其特殊性和复杂性。

Keywords Carbonate reservoir;Karst reservoir;Fractured and caverned reservoir;Oil and gas exploration;Exploration technology;Development technology;Tahe Field;Tarim Basin

碳酸盐岩油气藏；岩溶油气藏；缝洞型油气藏；油气藏勘探；勘探技术；开发技术；塔河油田；塔里木盆地

If the cribriform plate is fractured or a fracture is suspected, the gastric tube should be inserted orally to prevent intracranial passage.

如果存在或怀疑筛状板损伤，应经口留置胃管，以防胃管误插入颅腔。

Aiming at the fracture in operation of damageable pump shaft used on locomotive, macroscopic and microscopic analysis of the pattern of fractured cross section in pump shaft is conducted and it is recognized that the fracture is typically caused by combined action of bending and torsion fatigue.

针对机车用水泵轴在使用中容易发生断裂的问题，对水泵轴断口的宏观和细观形貌进行了分析，认为断口为典型的弯扭复合疲劳断口。通过检测水泵轴上装配的齿轮，发现由于齿轮的加工误差过大，在轴的退刀槽根部造成了较大的附加拉应力，最终导致轴的断裂。因此及时消除齿轮的加工误差，同时提高安装精度，是防止此类断裂发生的关键

And 91.5% of those operations aimed to debride soft tissue,repair and fix the fractured bone.Ninetytwo cases recovered and 8 cases relieved.

全部伤员中有56例进行了86次手术，占56.0%，手术以软组织清创、修复手术以及四肢骨折固定为主，占全部手术的91.5%。

The pressure valve in a missile electropult fractured in airproof test.

某型导弹发射装置用压气阀在进行气密性检验时发生断裂。

Objective To analyze the causes of root fractures by examining fractured roots histologically.

目的 观察牙根裂的组织病理改变，以探讨牙根裂的病因。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。