The variation regularity of the mechanical properties of corroded pipeline steel with time was studied by corrosion test.
通过腐蚀实验，研究了腐蚀损伤管线钢力学性能随时间的变化规律。
Focal point of the discussion is put on the vertical variation regularity of the geochemical features of the gold quartz veins and the zoning of anomaly.
重点是论述含金石英脉的地球化学垂直变化规律和异常分带特点。
Objective To realize the variation regularity of blood cell after autologous peripheral blood stem cell transplantation(APBSCT)in hematopoietic reconstitution.
目的为了解自体外周造血干细胞移植（A PBSCT）后，造血重建中血细胞变化规律。
Meanwhile, the variation regularity of ventilation and cooling number with wind speed at different flow rates air similar illustrate the conclusions of generality.
同时，通风量及冷却数随外界侧风风速的变化规律在不同的流量下相似，说明所得结论具有通用性。
Consequently, it is required to know the variation regularity of temperature field in the structural member and thermal stress in order to make thermal crack controlled.
为了进行裂缝控制应掌握结构温度场和温度应力的变化规律。
Objectives to comprehend variation regularity of hospitalization capacity monthly for making work plans and making clear focus on work by providing scientific evidences.
目的了解医院住院收容量月变化规律，为制定工作计划，明确工作重点提供依据。
The results provide experimental basis for stability of surrounding rock when heat exits in the place of firing and variation regularity of strain field and displacement field.
这为研究煤炭地下气化时热作用下燃空区的围岩稳定及应力场和位移场的变化规律提供试验依据。
The study analyzes the effect of soybean whey proteins on the whiteness of flour and variation regularity for the activity of lipoxygenase which plays a major role during bleaching.
以新鲜牛乳、无糖豆粉、大豆浓缩蛋白粉和低聚糖为主要原料，研究开发低血糖指数豆乳粉，确定其生产工艺及产品配方，临床测定其血糖指数。
A mechanical model and its calculation method are advanced for calculating the variation regularity of load on the rails of the close contact section between switch point and stock rail.
提出了求解道岔转辙器部分尖轨与基本轨密贴区域内轮载在两钢轨上分布规律的力学模型与计算方法。
In this paper, the mechanical models and calculation method are advanced for calculating the variation regularity of wheel load and the structure irregularity of the switch proper of turnout.
提出了求解道岔转辙器部分轮载的分布规律及结构不平顺的力学模型与计算方法。
The results of the computation show us some variation regularity about the cable-membrane structure. It will be available for the further study about the response of the structure under the wind.
研究分析中考虑了不同膜材料的弹性模量、不同膜的初始预应力、不同索的初始预应力以及不同结构高跨比对膜结构自振频率的影响，获得了索膜结构遮阳篷的风振有益的结论。
The reduction appears some regularity in spite of it's variation in various situation.
残差平方和的减少在各种场合有所不同，但呈现出一定的规律性。
This paper analyzes the varying regularity about commodity prices under the market modification and with certain condition, demonstrates the stable conditions in price variation theoretically.
本文对市场调节商品价格变化规律进行了分析，并在一定条件下，从理论上证明了价格变化过程稳定的条件。
The variation of physicochemical characteristics and the growth and decline regularity of microbe of fermented loin ham were investigated in storage process.
本实验对里脊发酵火腿发酵理化特性变化及储藏过程微生物的消长规律进行了研究。
During fowl egg's incubation period, the variation of calcium content of each component shows up its certain regularity.
孵化期间，乌骨鸡种蛋内各组成成分中钙含量呈一定规律性变化。
On the basis of measurement results, the regularity of general distribution and individual variation of capacity current in coal mine are given.
在对大量实测数据分析的基础上，给出了煤矿电网电容电流的总体分布规律，个体变化规律。
The isotopic variation also indicates a more obvious evolutional regularity in time and space.
同位素变异时间、空间上都有较明显的演化规律。
To explore the regularity of diurnal variation of height.
探讨身高的日间变化规律。
But in the simple plant type the variation of the insect community had no obvious regularity.
简单植物类型内昆虫群落变化无明显规律性。
As for the content of aspartic acid and glutamic acid, no regularity of variation was found in the developmental stages.
在生长发育过程中天冬氨酸和谷氨酸的含量变化没有规律性。
The medium-range tilt anomaly was characterized by the violation of the regularity of annual variation. The magnitude of the anomaly may amount to a few seconds and lasted for about half a year.
指出中期异常的特征是破坏年变化规律，异常时间在半年以上，幅度可达几个角秒。
Study of regularity of variation of water content in shallow layer of soil road cutting slopes in seasonally frozen-ground region;
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
Study of regularity of variation of water content in shallow layer of soil road cutting slopes in seasonally frozen-ground region;
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
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