半

He then halved the primary winding, using one-half in the plate circuit and the other half in the cathode circuit.

然后他把初级绕组分成两半，半臂用在屏极电路，另半臂用在阴极线路。

In Particular, we prove that N is the equality relation on S if and only if S is a semilattice and N is the universal relation on S if and only if 5 is the only principal filter.

其次，证明了N是偏序半群S中的恒等关系当且仅当S是一个半格，N是偏序半群S中的泛关系当且仅当S自身是S中唯一的主滤子。

The requirements of improving the frequency characteristic of reverberation time are analysed here in the light of the function and the architectural feature of the semi-scene-painting hall.

苏州革命博物馆半景画厅混响时间及其频率特性的改善刘金春，樊斌摘要从半景画厅的功能和建筑特点分析了改善混响频率特性的要求，介绍了混响时间的测量方法，比较了实测到的改善前后半景画厅的混响时间及其频率特性。

It is proved that the semidirect product of a semilattice and a right inverse semigroup.

最后证明了半格和群的半直积是一个右逆半群。

Body and internal auditory volume of Smad4-/-mice were obviously smaller than that of Smad4+/+ or Smad4+/- mice, and so did semicircular canal and crista ampullaris, utricle and macula utriculi, saccule and macula sacculi, endolymphatic duct and sac in the same manner. Outlines of vestibulum auris internae in Smad4-/- were normal but morphous had local malformation, and Semicircular canals in Smad4-/-, without morphous malformation, had different track compared with in Smad4+/+ or Smad4+/-.

纯合子小鼠体形、内耳颞骨体积明显小于野生型和杂合子，纯合子小鼠内耳前庭形态轮廓基本正常，局部畸形，半规管及半规管壶腹嵴、椭圆囊及斑、球囊及斑、内淋巴管和内淋巴囊均小于野生型和杂合子小鼠，其半规管走行与野生型和杂合子小鼠不同，但无明显畸形。3。

The necessary and sufficient conditions for the semidirect product of S and T to be Clifford eventually semigroup are given.

给出了两个左正则拟半群S和T的半直积S×αT和圈积SωXT是左正则拟半群的充分必要条件。

Methods: Patients were randomly distributed into three groups: Group 1, 52 cases, asking them to eat fluid food for two weeks, semifluid food for two weeks and then common food; Group 2, 51 cases, asking them to eat fluid food for one week, semifluid food for one week and then common food; Group 3, 48 cases, asking them to eat semifluid food for one week and then common food.

将腭裂患儿分成3组，第1组52例，嘱术后2周进流质，2周进半流质，1个月后进普食；第2组51例，术后1周进流质，1周进半流质，2周后进普食；第3组48例，术后1周进半流质，1周后进普食。

In the study of semigroup, the regular semigroups research occupies the dominant position.

在半群的研究中，正则半群一直占半群代数理论研究的主导地位。

In Chapter 1, the background and the present state of the semiring theory and some necessary fundamental knowledge about semigroup and semiring are simply introduced.

第一章，主要介绍了半环理论的历史背景，研究现状以及半群，半环的一些必要的基本概念。

At the same time, some fuzzy orders are defined so that we can describe the three preference strutures concisely. For example, we point out that is a fuzzy total semiorder structure iff R is W-W* total semiorder relation iff P is strict W- W* total semiorder relation.

我们指出，仍I，刃是模糊全半序结构等价于R是叽·叽全半序关系，且等价于尸是严格叽一叽全半序关系等·得出了一些比较满意的结果。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。