置换

The displacer produces no power itself and only uses enough energy to circulate the gas within the cylinder.

该置换剂本身不产生权力只用足够的能量和散发的气体在气缸内。

As the displacer reaches the top of its stroke, all the gas is transferred to the cold end where is cooled and contracts.

作为置换剂达到其中风之外，所有的气体被转移到冷端在冷却和合同。

This is accomplished by means of a loose fitting piston, known as the displacer, which moves back and forth inside the cylinder, thus shuttling the gas from one end to the other.

这是通过一个宽松活塞作为置换剂，它的移动来回汽缸内的已知手段，从而穿梭从一端到另一气体。

The displacer piston now moves, shunting the gas to the cold end of the cylinder.

活塞的置换现在动作，调气，以冷战结束缸。

As the displacer begins to move down the piston continues to move up and the cold gas is transferred to the hot end of the cylinder and the cycle starts again.

作为置换剂开始向下移动的活塞继续走高和冷气体转移到汽缸热端和循环再次开始。

The displacer is a loose fit within the hot cylinder, allowing the gas to pass down the sides as it moves up and down.

该置换剂是汽缸内的一个热点宽松，允许气体传下去，因为它的两侧上下移动。

Typically, changes in output are achieved by varying the displacement of the engine (often through use of a arrangement), or by changing the quantity of working fluid, or by altering the piston/displacer phase angle, or in some cases simply by altering the engine load.

通常情况下，改变输出所取得的位移不同的引擎（通常是通过使用一种安排），或改变的数量，工作液，或通过改变活塞/置换相角，或在某些情况下只需通过改变发动机负荷。

A beta Stirling has a single power piston arranged within the same cylinder on the same shaft as a displacer piston.

一个测试斯特林有一个单一的权力活塞安排在同一缸在同一竖井作为置换活塞。

Dorr et al.25 performed psychological assessments and correlated the findings with patient satisfaction following minimal incision total hip arthroplasty.

Dorr报道完成了一项有关采用小切口全髋置换术后病人满意度的心理评估和相关发现的研究。165个病人在术前和术后的几个时期接受问卷调查。109个病人接受小切口手术，另外56个病人采用标准手术。

Ectogenesis plerosis(including bone-cartilage transplantation, perichondrium transplantation, periosteum transplantation, bone marrow transplantation, chondrocyte transplantation et al).

常见的方法有：①内源性修复（包括钻孔术、细胞因子/载体法等），②外源性修复（包括骨软骨移植、软骨膜移植、骨膜移植、骨髓移植、软骨细胞移植等），③关节假体置换。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。