断裂的

The transverse and longitudinal wave velocities of rock are important parameters in evaluation of stratum and seismic exploration and petroleum geology.

岩石纵、横波速度是地层评价和地震勘探的重要参数，衰减在地震勘探和石油地质研究中早已受到关注，但对于气源断裂的性能，一直没有很好的判断方法。

The preservation conditions of oil-gas reservoir about rift-subsidence basins inc lude tectonic evolution of basin, sealing histor y of faults after the accumulation of oil and gas, tectonic uplift and denudatio n, magmatic activity,dynamics of ground water, seal of cap rocks, a nd seal of the major faults, etc.

以盆地构造演化史研究为基础，对成藏期以后断裂的封闭史、构造抬升剥蚀、岩浆活动、地下水活动、盖层封闭和控油断层封闭进行了定性和定量分析，总结了断陷盆地油气藏保存条件的研究内容和以模糊评判为主的评价方法。

The development of Wuxi fault presents Episodic evolution feature and undergoes four formation stages, including of the separate chain, motionlessness, activation and reverse.

研究发现该断裂的生长发育有着明显的幕式演化特点：经历了分段连锁、宁静、活化和反转等4个演化阶段，每一阶段都有不同的构造和沉积特点。

Compare the overmeasure of business of the financing before Yu Zhi to be worth, the level in investor heart is too at present low, catenary of a lot of capital is not eager to financing without the enterprise that rupture.

相比较于之前融资企业的高估值，目前投资者心中的标准过低，很多资金链没有断裂的企业都不急于融资了。

Reaction of NaOAr, SmCl_3 and aryloxo-functional N-heterocyclic carbene precursor [HO-4, 6-di-~tBu-C_6H_2-2-CH_2{CHMe}]Cl in 4:1:1 molar ratio in THF in one-pot hadnt afforded an anionic phenoxide complex of samarium (5) supported by a bridged bisphenoxo through the cleavage of aryloxo-functional N-heterocyclic carbenes.

4将NaOAr、SmCl_3和[HO-4，6-di-~tBu-C_6H_2-2-CH_2{CHMe}]Cl以4∶1∶1摩尔比，采用一锅煮的方法，希望得到芳氧基功能化的氮杂环卡宾稀土芳氧配合物没有取得成功，而是得到了断裂的产物O-4，6-di-~tBu-C_6H_2-2-[CH{NNMe}[(O-4，6-di-~tBu-C_6H_2)_2CH_2][O-2，4-di-~tBu-C_6H_3]Sm(5)。

In the meantime, the two kinds of processes that reduce hardness on thread:induction tempering and localized anti-carburization are analyzed. It is concluded that induction tempering is an effective way to avoid delayed fracture on pitman shaft thread.

同时，对目前普遍采用的感应回火和局部防渗碳保护工艺的特点进行了分析，认为感应回火能同时有效地降低表面和心部硬度，是预防摇臂轴螺纹延迟断裂的有效方法。

The stuffing box is the kernel hermetic component of the high pressure reciprocating pump .

填料函是高压往复泵的密封部件，改进前，填料函与泵体连接处榫面上频繁发生断裂的现象直接影响了高压往复泵的运行寿命。

Firstly, based on the distribution of global earthquakes and their kinematic and dynamic characteristics, the most active global-scale tectonics can be divided into three first-order tectonic system: the circum-Pacific deep subduction tectonic system, which is the region that oceanic lithosphere subduct under continental lithosphere; the mid-oceanic ridge tectonic system, where the joint tectonics of rift valleys and transform faults distribute widely; and the continent-continent shallow underthrusting tectonic system, where the different kinds of continental faults affect each other.

其中，环太平洋构造系以大洋岩石圈向大陆岩石圈俯冲为构造特征；大洋中脊构造系以大洋岩石圈内裂谷-转换断层的组合构造为特征；大陆构造系则以大陆岩石圈的边缘和内部各种断裂的相互作用为特征。

The cause of infection is usually decay in the tooth, under a filling or in the fracture of a tooth.

事业的感染通常是在衰变的牙齿，下油，或在断裂的牙齿。

In fact, the snapping sounds gave the inventor the inspiration for the product's name.

事实上，断裂的声音给了发明的灵感为产品的名称。

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。