This article USES constant market share model (CMS) to carry on the stage analysis on Chinese vegetables export trade change, and seek the primary causes for which the vegetables exportation grow.
本文运用恒定市场份额模型(CMS)，对我国蔬菜出口贸易变动进行阶段分析，以寻找蔬菜出口增长的主要原因。
The primary approach to the socialization of individuals is constant self-exceeding in rational practice.
社会个体社会化的根本途径是在实践理性中不断实现自我超越。
Of the characteristics of electric power, the primary concern of the electric power system engineers is to maintain a constant operating frequency.
在电力的众特性之中，电力系统工程师主要关心的是保持恒定的工作频率。
In the same of average power, peak power and duty cycle constant, pulse width is the primary parameter which affects the kerf width.
在相同的平均功率、峰值功率和脉宽比下，脉冲宽度是影响切缝宽度主要参数。
In this paper, a primary proof about a stability criterion of a constant discrete linear system is given by means of differential calculus.
本文用微分学方法给出了关于定常离散线性系统稳定性判据的一种初等证明。
The primary idea is to use the constant temperature of the ground to regulate the climate in the home.
主要想法是利用恒温的地面调节气候，在自己家中。
Because of the error of design, manufacturing and assembly, there will be the clearance between the primary components of the tripod constant velocity joint.
由于设计、制造和装配误差的存在，三球销式等速万向节的主要零部件之间会有间隙存在，使得传动轴总成在汽车运行过程中产生噪音和振动。
The constant and variable primary flow design proposals at the chilled water side of the evaporator has an important influence on the operation cost of the system.
冷冻站中采用蒸发器侧冷水系统变流量或常规的定流量系统的设计配置，对系统的运行能耗有着比较重要的影响。
The constant and variable primary flow design proposals at the chilled water side of the evaporator has an important influence on the operation cost of the system.
冷冻站中采用蒸发器侧冷水系统变流量或常规的定流量系统的设计配置，对系统的运行能耗有着比较重要的影响。
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