At last, the push and pull theory is introduced in this part.
分析了推力—拉力理论在分析人口迁移过程中的作用。
The author makes the research on the steel wire rope structural stretch theory and pre-pull theory from the following aspects.
作者从以下几个方面对钢丝绳结构伸长和预张拉理论进行了研究。
This article starts from pull theory and analyzes course content, thus constructs new curriculum system based on the working process.
本文从拉动式原理出发，剖析仓储管理实务课程，从而构建基于工作过程的仓储管理实务课程新体系。
Based on the push-and-pull theory, this paper analyzes the factors that influence the final realization of the mid and low class's flexible employment.
本文运用推拉理论对影响中低层灵活就业群体最终实现就业的因素进行分析。
A man who looks like that should not, in theory, be able to pull off the role of a romantically wounded pussycat.
理论上一个看上去白马王子般的男人不应该扮演这么一个浪漫却很受伤的老好人。
Thompson loved the idea in theory but was skeptical that Bedier's team could pull it off. Thompson, who had recently left Visa, was hardly used to Silicon Valley's freewheeling, experimental culture.
汤普森在理论上喜欢这个主意，但实际上却怀疑贝迪耶团队的能力，刚刚离开威士公司的汤普森很难适应硅谷天马行空、热爱试验的文化。
One theory is that they are youngsters, giving off heat as they collapse inward due to the pull of their own gravity, but nobody knows for sure.
有一个说法是，它们还处于幼年，由于自己的重力所拉，在衰竭的同时发出热量，但没有人能肯定这种说法。
In theory, Congress can force a pull-out by denying Mr Bush the funds to continue fighting. But that is harder than it sounds.
理论上，国会可以否决布什用于支持继续战斗的资金，从而强行让美军撤回，但要着手做起来并不容易。
I'm just trying to pull this back into the perspective of what we recognize perhaps more readily as literary theory.
我只是尝试着把你们拉回到，更乐意识别的文学理论中去。
Yet many would acknowledge that the theory has great value in illuminating such aspects of our moral experience as reaching decisions when we feel the pull of conflicting obligations.
也有人可能会承认这个理论在这些方面是有巨大的启示作用的，即在当我们感到义务分歧的时候作为抉择达成的道德经验这方面。
Using single - plane calculation theory, this paper calculate the maximum horizontal pull of main and assistant cable, determine its minimize diameter.
用单索计算理论计算主索和副索的所受最大水平拉力，确定其最小直径。
Comparing the expant supply chain modes, this paper supplied a new push-pull supply chain mode which combined the theory of the reverse supply chain.
通过比较目前运作的供应链管理模式，结合逆向供应链理论，提出了一种新的推—拉结合的供应链运作模式。
Based on the adoption of elastoplastic damage theory and effective strain assumption, weld metal coupons were tested under repeated pull and their damage evolution law was determined.
基于各向同性弹塑性损伤假定和应变等效假设，采用重复拉伸的试验方法，得到了焊缝金属的损伤演化规律。
Determining composing factors of comprehensive pull-pressing rigidity of servo feed system provide a theory basis for design work.
确定伺服进给系统综合拉压刚度的构成因素对设计工作提供了理论依据。
This paper analyzes the two operation modes of the push-pull full-bridge bi-directional DC /DC converter and conduct a simulation analysis. In theory, the two-way flow of energy is possible.
文中分析了推挽全桥双向DC/DC变换器的两种工作模式，并进行了仿真分析，理论上验证了其实现能量双向流动的可行性。
This paper analyzes the two operation modes of the push-pull full-bridge bi-directional DC /DC converter and conduct a simulation analysis. In theory, the two-way flow of energy is possible.
文中分析了推挽全桥双向DC/DC变换器的两种工作模式，并进行了仿真分析，理论上验证了其实现能量双向流动的可行性。
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