闭合

In this thesis, soft starter equipment realized by thyristors power transform circuit is studied. To improve equipment performance, we apply variable reactance technique to AC motor soft starter study. The high voltage AC working winding of reactance is in series with motor winding, while low voltage control winding and thyristors groupware with intelligent controller constitute close loop circuit. We adopt thyristor phase control voltage-regulator mode to control low voltage winding, then control the reactance of high voltage winding, and then arrive at the goal-control the current and voltage of motor AC to realize motor soft starting.

本文研究由晶闸管功率变换电路实现的软起动器装置，为了提高装置的性能，将可变电抗技术应用于交流电机软起动研究中，电抗器的高压交流工作绕组与电动机绕组串接，低压控制绕组与带智能控制器的晶闸管组件组成闭合回路，采用晶闸管相控方式控制低压绕组，从而控制高压绕组的阻抗，以达到对电机电流与电压的控制，最终实现电机软起动的目的。

At the level of single factor,a method for diagnosis of data error in plane control survey was put forward systematically.

在单因素水平上，提出了平面控制测量数据超限时，粗差的系统诊断方法，以C语言为基础，开发了相应的诊断模块，并给出算例，检验了模块的有效性，为检验导线闭合差是否超限提供了方便。

There are two types of sistrum, an iba, was shaped in a simple loop, like a closed horse-shoe with loose cross bars of metal above a hathor head and a long handle.

有两种类型的sistrum，一根伊拜被弄成简单的环圈，像一闭合的马鞋，在哈索尔头上有松散交*的金属棒，有一长的手柄。

Skaggs et al., in a multicenter study, reported on the occurrence of compartment syndrome resulting from the treatment of supracondylar fractures with use of closed reduction and pin fixation and then posed the question of whether delaying the treatment of supracondylar humeral fractures perhaps has gone too far.

Skaggs在一项多中心研究中报告了使用闭合复位穿针固定治疗髁上骨折出现间室综合症的发病率，并且提问：是否延迟髁上骨折的治疗太保守了？

Disqualifying Fault – Nose spotted or distinctly other color than black, except in blue Chows which may have solid blue or slate noses.Mouth and Tongue – Edges of the lips black, tissues of the mouth mostly black, gums preferably black.

口闭合时，上唇要完全覆盖下唇，但是不能出现悬垂。nn鼻：大，宽，黑，鼻孔明显张开。n失格：鼻子上有斑点，或明显不是黑色，但是有一个例外：蓝色的松狮可能拥有蓝或暗蓝灰色的鼻子。n嘴和舌头：嘴唇的边缘为黑色，嘴的大部分组织是黑色，齿龈最好是黑色。

The courtyard space — on the top floor of the buildings — is even equipped with a sliding roof that can close during rainy or cold weather.

院子——在大楼的最顶层——竟装备有可以滑动的屋顶，在雨天或寒冷之时能自动闭合。

Cracks are more slightness and more dense , and will be closed after being unloaded , and the walls will not fall apart with cracks , which indicate that such walls may retain the entirety well and have good resistance of collapse

试验表明施加预应力后，砌体墙的抗剪能力、变形能力和延性都有所提高，而且墙体受力均匀，材料性能发挥充分，卸荷后裂缝闭合，砌体墙"裂而不散"，保持了较好的整体性，有良好的抗震、抗倒塌性能。

Objective: To explore a new method in the repair of soft palate cleft .

目的：探讨整复软腭裂的新术式，重建腭咽闭合的效果。

Result:The morphology of the soft palate was classified into six kinds.

为腭裂修复中软腭形态的重建，腭咽闭合的重建研究提供参考。

In order to understand the dynamic mechanism of the upwelling phenomenon,we used a three-dimension high resolution turbulent closure circulation model in spherical coordinates based on the modified ECOM_si model to study this upwelling.

为了解该上升流的动力机制，作者利用基于ECOM_si建立的一个水平球面坐标系的高分辨率湍流闭合的三维环流数值模式研究该上升流现象。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷