查询词典 alternation

Hence, it follows to say that the connotations of the concepts of inclusive relation serve as a reliable theoretical ground for the syllogistic theory of the standards for valid alternation by following the general rules.

本文围绕三段论一般规则的理论依据、证明过程等问题，评价了以往的工作，在其基础之上，实事求是地提炼出了三段论一般规则新的理论依据──包含关系概念的内部联系规律。新概括的依据，不仅能直

Based on the rigorous analysis of the kinetic process of both primary and secondary electrons, the related surface charges were analyzed, and the energy gain of emitted electrons was proportional to the square of the ratio between the tangential and normal component of electric field. In this process, the image force of mirror charges would result in an energy loss. Meanwhile, the effect of field alternation of power frequency ac voltage on electron movement could be ignored.

在前人工作的基础上，进一步严格推导了场致一次发射电子和二次电子的运动方程，分析了电子发射引起的绝缘材料表面带电，表明电子发射后的能量增益正比于场强的切向与法向分量比值 F /// F ^的二次方；同时考虑了在电子发射和运动过程中电荷镜像力的作用，并探讨了交流电压下表面带电的情形，认为当考虑电荷镜像力的作用时，电子的能量增益可能变小，而工频交流电压下电场交变对电子运动的影响可以忽略。

The classification of playing technique in Mikrokosmos includes fingerings,intervals, tautophony,chords,change of postion,unison,alternation of hands,crossing hands,pedal points,thumb under, ornament,pedals, modern piano technique etc. Bartok made an arrangement in Mikrokosmos step by step, and his thought came from simple to complication.

小宇宙》中关於弹奏技巧的分类，包括各种触键、双音与不同音程的混合运用(含连续音程、分解音程与同音反覆)、和弦奏法(含连续和弦、分解和弦与同音反覆)、位置变换、双手的使用(含双手齐奏、双手交替、双手交叉)、持续音、拇指穿越、指间与手掌的张缩、装饰音、踏板的使用以及现代钢琴技巧等，巴尔托克由浅入深、由简入繁做了阶段性的安排。

According to alternation of reorganized-KMT "s class nature what the Comintern and Sdalin defined and KMT "s authentic class nature, we"ll find the inner coincidence between the three, KMT "s class nature what the Comintern defined, Sdalin"s "Three Stages Theory" and errors of "Left deviation in the Agrarian Revolutionary War. They have the same fault: on the theory of Chinese bourgeoisie. Comintern looked on Kuomintang as an organzation of united front, which cut apart the close relationship between Kuomintang and the boureoisie, and then inevitably led to a long-standing mistaken concept, this is, confusing the large boureoisie with the national boureoisie and the petty boureoisie. Therefore, as the large boureoisie betrayed the revolution, Comintern regarded the national boureoisie and the petty boureoisie as the underminer of the organzation of the united front, and then struck a heavy blow at then.

考察梳理共产国际、斯大林对改组后国民党性质的判定及其变化和国民党的真实阶级性质可知，共产国际对国民党性质的判定、斯大林"三阶段"论和土地革命战争时期中共党内的历次"左"倾错误三者之间，前后相续，一以贯之，具有内容上的共通性和逻辑上的连续性，它们共同的要害是共产国际、斯大林有关中国资产阶级理论的错误，一是共产国际混淆在半封建半殖民地中国的带买办性的大资产阶级与民族资产阶级，二是把民族资产阶级的妥协与革命的两面性机械地认定为革命与反革命的"两段性"，认为中国资产阶级必然要叛变革命。

Triple integral and surface integral are first simplified through the alternation of integral variable and integral extent and then calculated in other ways so that the two kinds of integral calculation can be made simple.

探讨了轮换对称性在积分计算中的应用，利用积分变量与积分区域的轮换对称性先简化重积分及面积分，然后再采用其它方法来计算，使这两类复杂的积分计算变得简单。

At present, there are four main concepts: views of loss、uninterest 、interest and environment alternation.

目前主要有损失说、不利益说、利益说和处境变更说四大主流观点。

The alternation of usury, to some extent, reflected the transition of economic ethics of a changing Britain.

高利贷的变化，在一定程度上反映了转型时期英国经济伦理的转变。

Directed against the problem of stability optimal design on reinforced wainscot of composite materials a kind of mixed optimization algorithm with the combination of mixed penalty function method, Powell method, golden section method, improved coordinates alternation method and genetic algorithm was put forward.

针对复合材料加筋壁板的稳定性优化问题提出了一种用混合罚函数法、Powell法、黄金分割法、改进的坐标轮换法和遗传算法相结合的混合优化算法。

So do the dual forces of the Tao wax and wane in the alternation of upward and downward cycles, intercrossing.

道的两股力量也是在此消彼长的交替循环中盛盛衰衰。

When single herbicide was used in the field for two years, the dominant species took place corresponding alternation. The community structure that originally mostly consisted of dicotyledonous weeds , such as Alopecurus aequalis sobol., etc.

通过连续几年的单一除草剂使用，烟田杂草的优势种群发生了相应变化，原来以看麦娘、马唐、稗草等单子叶杂草为主的群落结构演变成了现在以稗草、马唐及胜红蓟、两栖蓼、茴茴蒜为主的单、双子叶杂草混生结构，说明烟田施用除草剂会引起杂草群落结构变化，因此，在生产上则应注意除草剂的轮换使用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。