且

A general ring I is a clean general ring if and only if its power series ring is a clean general ring if and only if its skew power series ring is a clean general ring.

1一般环I是一般clean环当且仅当I的形式幂级数环是一般clean环当且仅当I的斜幂级数环是一般clean环。

Oh, if Christians but knew what it is to yield themselves wholly and absolutely to Jesus Christ and His service, how their eyes would be opened to see that intense and unceasing prayerfulness is the essential mark of the healthy spiritual life; and that the power of all-prevailing intercession will indeed be the portion of those who live only in and for their Lord!

阿，基督徒若能知道，我们若将自己全然绝对地交给耶稣基督并服事他，我们的眼睛将会被开启而看见，迫切不止的祷告乃是我们健全属灵生活最重要的标记；且大有功效的代祷力量成了那些只住在主里且为主而活之人生活的一部份。

Issue preclusion is a means tosolve judicial suspensive effect elastically,and a try to broaden the scope of judicial suspensiveeffect,but it causes the interlocking of res judicata and issue preclusion,and issue preclusion alsocauses the possibility of surprise attacking judgements.

争点效系柔软处理判决遮断效的一个方法，且为扩大判决遮断效范围的一个尝试，然而引起既判力与争点效的交错，且争点效有引起突袭性裁判的可能性。

The plastic deformation induced due to cyclic rotation of principal stress axes alone can be in the same magnitude as that due to shear with fixed principal stress axes. 2 The volumetric strain due to shearing of cyclic rotation of principal stress axes is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. The former is characterized by its reversibility and is independent of past shear history, the latter by its irreversibility increases with the increase of cycle number yet its increase rate decreases with its accumulation. 3 The obvious non-coaxiality between directions of the principal stresses and principal strain increments is found and its degree depends largely on the change of shear stress component. 4 The intermediate principal stress has considerable effects on the deformation behavior of sands in the condition of cyclic rotation of principal stress axes. The accumulation rate of the irreversible dilatancy component increases with the increase of the intermediate principal stress parameter.

具有初始各向异性的砂土在纯应力主轴循环旋转排水条件下的主要变形规律为：①纯应力主轴循环旋转可产生与应力主轴固定单调剪切处于同一数量级的塑性变形；②纯应力主轴循环旋转引起的剪切体变包含可逆性剪切体变分量和不可逆性剪切体变分量两部分，其中可逆性剪切体变分量在一周内可完全恢复，基本与应力历史无关；不可逆性剪切体变分量随循环周数的增加呈单调增加，且增加速率随其自身累积值的增大呈减小趋势；③应变增量主轴与应力主轴之间的非共轴现象显著，且在一周内具有分段性；④中主应力对应力主轴循环旋转条件下砂土的变形特性有重要影响，不可逆性剪切体变分量的累积速率随中主应力系数的增加而增加。

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。

February 24, 2009 — Daily supplementation with folic acid, pyridoxine, and cyanocobalamin appears to lower the risk for age-related macular degeneration in women at high risk for cardiovascular disease, according to the results of a randomized, double-blind, placebo-controlled trial reported in the February 23 issue of the Archives of Internal Medicine.

这项试验族群包括5，442位40岁以上担任健康照护职务的女性，这些女性都罹患心血管疾病且有3个以上的心血管疾病危险因子，这些受试者中，5，205位在试验前并未被诊断罹患AMD，且被收纳到研究分析中。

D a double raise is invitational with four or more trumps with equivalent values and only three trumps, respond one notrump planning to rebid three of the major after a minimum new-suit rebid

d跳加叫为邀请力量且有4张以上的支持持相同牌值且仅有3张支持时，可先叫1NT然后在低限新花再叫之后跳叫至三阶开叫高花

The advocate of in rebus universals is unlikely to grant the existence of "being both white and round and either shiny or not made of silver," even in the case in which there is an object that is both white and round and either shiny or not made of silver (such as a non-shiny white plastic ball).

那些支持普遍性东西"在客体中"的不太支持诸如"白的且圆的且或者发光或者不是银制的"的存在，即使有某个东西确实如此。

"We need to regionalize," Dr. Giroir said."The change needs to comes from the top down, and by that I mean the Homeland Defense department.... A year and four months after 9/11, coordination is still lacking, as shown in the lag in getting the Homeland Defense department established. The professional societies are doing better than the government."

Giroir表示，我们需要分区化，改变要由上而下，且需要建立国家防御部门。911事件发生一年四个月后的今天，我们仍然缺少协调机制，象是国家防御部门的建立就停滞不前且专业团体做得比政府更好。

But there were no statistical differences in these factors between AGEs group and control ones after RAGE were interrupted by siRNA.Conclusion In this study model,the phenomena of increased cell cycle relative factors and inhibited cell proliferation might be one of the endogenous compensating mechanisms in keratinocytes treated with AGEs.This mechanism was correlated with RAGE signal pathway.

在上述体外模型下，表皮角质形成细胞的周期调控因子升高，而增殖却下降且凋亡增加，可能是AGEs干预后细胞内启动内源性代偿调控机制，且这种调控机制与其受体途径相关；AGEs也可能还通过以上细胞周期调控因子以外的其他途径或机制影响细胞生物学功能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。