查询词典 precondition

The function of enclosure was to enable the dispersed fields of a landowner in a single parish to be concentrated without increasing and decreasing in the proportion before and after enclosure; Enclosure was the precondition of the estate structure in the late 19th century, while the main motivation and approach of that was social mentality and estate market; In the estate structure of late 19th century, agent was the main actor to manage the large and middle estates; Landowner, tenant farmer and agricultural labour affected and restricted each other, which was full of tender feelings.

圈地运动的作用只是使土地所有者在单个教区内分散的土地几乎数量不变地集中到一起；小土地所有者不仅没有消失，而且在1780-1832年间圈地进行最为剧烈的时期出现了数量增加的状况；圈地运动为大地产的形成创造了前提，十八、十九世纪土地流动的主要动因和途径则是大众的心态和市场的激励；在19世纪晚期地产结构中，大、中地产的管理主要是通过代理人体系进行有效的运营；地主、农场主、农业工人三者之间相互影响、相互制约，充斥着温情。

Four popular methods for thoron progeny measurement were discussed, including the aspects of detector, principle, precondition, calculation advantages and disadvantages.

针对4种目前常用的测量220Rn子体的方法、原理、使用条件、计算方法、优缺点等进行了讨论，并在云南的矿井和土房对这4种方法进行了实验比较。

Under the precondition of ensuring resist-shear and ductility of reinforced concrete structure, it is easy for allocating steel bars and convenient for construction to use the new type of steel bars substitute the middle tie steel bar or the staggered hoop reinforcement.

本文研究了一种新的约束配筋形式，在保证钢筋混凝土结构抗剪性能与延性的前提下，替代柱中的中间拉筋或交错箍筋，配筋简单，施工方便。

Therefore, under the precondition of ensuring operating performance, it has the vital significance to enhance transmission efficiency of the torque converter.

因此，研究油温的变化对传动效率产生的影响，提高液力变矩器的传动效率有重要的实际意义。

Touristic resources is the foundation of tourism development and the precondition of tourism planning and exploitaton of touristic resources.

旅游资源是旅游业发展的基础，也是旅游规划和旅游资源开发的先决条件。

In the AC/DC system, advancing the transient stability is the precondition of safety and stability.

在交直流互联系统中，提高系统的暂态稳定性是保证系统安全稳定运行的前提。

The development and improvement of transportation network system is the precondition and important means of the construction of city cluster.

交通网络体系的发展和完善是城市群建设的先决条件和重要手段。

The compound medium can improve the matrix physicochemical property, reduce badness reaction of the single medium and promote the growth of the cyclamen, decrease the turfy usage dosage and lowered the cost in a precondition of ensuring the quality, achieve the resource utilization of the coco peat.

本发明的复合基质，能够改善基质理化性状，减少单一基质的不良反应，促进仙客来的生长，减少了泥炭的使用量，能够在保证盆栽仙客来商品品质的前提下降低了生产成本，实现了椰糠的资源化利用，具有明显的社会效益、经济效益和环境生态效益。

Teacher-Student Double Subject Principle is an important precondition for title selection of Chinese Integrated Learning. II. Feasibility Principle is the value of title selection of Chinese Integrated Learning. III. The combination of multi-subject and uni-subject principle is an unexhausted headspring for title selection of Chinese Integrated Learning. IV. The linguistic nature of title selection target is not only the jumping-off place for title selection of Chinese Integrated Learning, but it is also the end-result for title selection of Chinese Integrated Learning.

本文主要运用文献资料与实例相结合的方法，注重于理论与实践的结合，重点探讨了义务教育阶段语文综合性学习的选题指导原则：第一，师生双主体性原则是语文综合性学习选题的前提；第二，可行性原则是语文综合性学习选题的价值所在；第三，开放性与学科性相结合是语文综合性学习选题的重要规则；第四，选题目标的语文性是语文综合性学习选题的出发点，也是语文综合性学习选题的归宿。

On the base of the definition of system, this chapter analyzes and brings forward that mature and reasonable system for which unit sense rule is the precondition is the basic guarantee of the high efficiency of market economy from the system and the efficiency, that is, the market economy efficiency is guaranteed by the system and promoting the economy efficiency is the system's basic function and value pursuance.

本章在对制度进行内涵界定的基础上，从制度与效率角度进行分析并提出：以个体理性规律为前提的完备而合理的制度，是市场经济的高效率的基本保障，即市场经济效率以制度为保障，制度以促进经济效率为价值追求和重要功能。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。