In concrete structure, due to coefficient of conduction for concrete is small, when external environment changes sharply, the change for internal temperature has distinct hysteresis.
在混凝土结构中,由于混凝土导热系数小,外部环境急变时,内部温度变化存在明显的滞后现象。
When the environment variations are high, the white noise level (coefficient of variation) increases to 35%, the stable fish population becomes spasmodic.
在环境变化较大时,白色噪音水平(变动系数)增加至35%,稳定型种群变为不稳定型。
The convective heat transfer coefficient(CHTC) of building exterior surface is an important parameter for energy-saving and urban environment simulation.
建筑外表面对流换热系数是建筑节能和城市环境模拟中的重要参数。
It is a fundamental work to determine the surface mass transfer coefficient for evaluating the indoor thermal and moisture environment of adobe buildings.
为了定量地研究生土建筑室内热湿环境,确定生土建筑围护结构表面吸放湿过程质交换系数是一项基础工作。
The harmony between environment and people of Xining city has also been estimated in the terms of coordinate coefficient models.
借助协调度模型测算和判断了西宁市环境资源、人口与经济协调的现实状况。
The effect of crucible heat conductivity can be neglected when heat transfer coefficient between crucible side and environment remains large enough.
并且认为当坩埚侧面与环境的热交换系数很大时,坩埚热导率的影响作用变小。
The environment coefficient usually relates to some external environment factors, such as the distance to genetic sag and the contact degree to frontal sand body of delta.
环境系数通常与距离生油凹陷的远近及与三角洲前缘砂体的接触程度等外部环境因素有关。
The benefits of energy-saving and environment protection were evaluated and forecasted based on the concept of energy-saving coefficient.
基于节能系数概念,评价预测了节能与环保效益。
Based on Chinese Resources and Environment Database, the vegetation coverage index for each county and its provincial normalized coefficient of 1995 and 2000 of Hubei province are calculated.
以中国资源环境数据库为支撑,计算出1995和2000年湖北省各市县植被覆盖指数及省级归一化系数。
Using the method of the path—coefficient analysis Studied the grain yield and stability of different maize varieties under the condition of poly-environment.
通过对不同品种在多环境条件下的子实产量及稳定性的通径分析,认为倒伏对玉米的产量及其稳定性的影响最大。
The life prediction model under chloride ion environment was set up in considering differences in space and time-dependent of the chloride ion diffusion coefficient.
建立了考虑氯离子扩散系数空间差异性和时间依赖性的基于可靠度的寿命预测模型。
Referring to the environment of South China Sea, the profile coefficient of wind load to platform is analyzed and calculated by both wind tunnel test and referring related criterion of platform.
结合我国南海海域海况条件,通过风洞模型试验及查阅平台相关规范,分析计算平台风载荷体型系数。
Referring to the environment of South China Sea, the profile coefficient of wind load to platform is analyzed and calculated by both wind tunnel test and referring related criterion of platform.
结合我国南海海域海况条件,通过风洞模型试验及查阅平台相关规范,分析计算平台风载荷体型系数。
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