失

In 1942 Bosworth ［1］published a method for arthrodesis of the

失的髋关节融合方法，是将股骨近端与坐骨融合。

Choosing time delay as the control parameter, the stability of trivial equilibrium is discussed by analyzing distribution of the roots of the associated characteristic equation. It is found that Hopf bifurcation occurs from trivial equilibrium when the delay passes through critical values, then the critical values and their relations with system control parameters are obtained.

以时滞量为参数，通过分析对应线性系统特征方程的根的分布，讨论了平凡解的稳定性，得到了平凡解发生Hopf分岔而失稳的临界时滞量以及临界时滞量与系统控制参数的关系。

This article introduces the selection of relative reactor value of filter X% and its relation to external performance of filter. The selection among parallel capacitor, dissonances filter and assonance filter based on the environment are discussed deeply. The relation between filter parameter and engineering design are once more discussed. Finally, how to coordinate the functions of harmonics and reactive power compensation is argued.

本文介绍了滤波器的相对电抗值X%的选择，以及X%和滤波器外部性能的关系，并深入讨论了如何根据不同场合分别选用并联电容器、失谐滤波器或调谐滤波器的问题，也再次讨论了滤波器参数和工程设计的关系，最后讨论了如何协调谐波和无功的补偿功能。

In the other hand, the main cause of the craze and deformation of the house of middle-ahead of the landslide is the bank astaticism for the Qu River's water-level rising and dropping at the time of flood season and the local slippage for the rain.

而滑坡体中前部房屋开裂和坡体的变形破坏则主要是由于汛期渠江水位的大幅度升降导致库岸边坡失稳以及降雨诱发坡体局部滑动。

Objective To investigate the protective effect of Astragalus Shixiao Decoction on vascular endothelial function in rats.

目的 观察黄芪失笑散对大鼠血管内皮功能的保护作用。

In case kidney-qi is deficient, there will be the disturbance of its qi transformation and astrictive action, causing the irregular opening and closing of the urinary bladder, manifested as dysuria, incontinence of urine, enuresis and frequency of micturition.

如果，肾气不足，一方面可使肾气化无常，固摄无权，则膀胱开合失度，即可出现小便不利，失禁，遗尿，尿频等病症。

Even if the most astute consumer, also hard to avoid is broken.

即使是最精明的消费者，也难免一失。

Performance analysis and plenty of numerical simulation shows that the robust multiuser detector and its adaptive version have excellent performance of output signal-to-interference-plus-noise ratio, bit error rate, asymptotic multiuser efficiency and robustness even existing stronger MAI.

理论分析和仿真实验表明，即使在较强的多址干扰条件下，稳健的盲线性多用户检测及其自适应实现展示了优异的误码率、信干噪比以及渐进多用户有效性性能，对特征波形失配具有较强的稳健性，且自适应算法能快速收敛至稳态解。

METHODS AND FINDINGS: A boy with ataxia telangiectasia was treated with intracerebellar and intrathecal injection of human fetal neural stem cells.

方法和结果：一名患运动失调性毛细血管扩张症的男孩接受了小脑内和鞘内人胚胎神经干细胞注射治疗。

He might, athwart this revery, have also reproached himself on the subject of that insurgent who had been taken to the Rue des Filles-du-Calvaire; but he never even thought of that.

在他的沉思中，他本来也可以责备自己在把那个暴动者带到受难修女街去的这件事上是失了职，但他没有想到这一点。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。