预作用

The order contact of skeleton is similar to that of common traffic and is suitable to be kept between 1.07 and 1.15. When adopting dynamic stability index to evaluate the high temperature performance of asphalt mixture, it is likely to stretch the work of modified asphalt and there is a discrepancy between the capacity to evaluate different gradation designs and the practical facts. In the late process of creep, stiffness module index can evaluate the high temperature performance of asphalt mixture which is relatively objective. The rutting prediction model based on this is relatively reliable.

采用车辙动稳定度指标评价沥青混合料高温性能时，可能夸大了改性沥青的作用，其对不同级配优劣的鉴别能力与实践事实间也存在一定的差异，而蠕变劲度模量指标能够较为客观地评价沥青混合料的高温稳定性能，且在此基础上建立的车辙预估模型经实践检验具有较高的可靠性。

Moreover, we are concerned with hydrogen content in films and discuss its effect on photoelectricity of films.

进一步结合衬底预碳化以及对衬底的偏压作用，得到了高质量的纳米β-SiC薄膜。

While in CZ Silicon, there are many polyhedral oxygen precipitates generated, and the size of OSFs increased with the oxidation time.

这表明，高浓度的硼掺杂原子对氧沉淀的促进作用，以及RTP预处理过程中空位体浓度的增加是导致不同缺陷产生的主要原因。

Objective: To study the effects of hypoxic preconditioning on cardioprotection and the mechanism of protection.

目的：观察缺氧预处理对乳鼠心肌细胞保护作用，并对其保护机制的产生进行探讨。

Objective To study the protective effect of morphine preconditioning on the isolated working rat heart and its mechanism.

目的 研究吗啡预处理对大鼠体外工作心脏缺血再灌注损伤的保护作用，并探讨其机制。

Objective To investigate the effects of protein kinase C on ischemic preconditioning in the non-heart organs and tissue.

目的 探讨蛋白激酶C在心脏以外组织器官缺血或缺氧预处理保护中的作用及其机理。

Nuclear factor-κB may play an essential role in the late phase of ischemic preconditioning.

核因子-κB可能在心肌缺血预适应的延迟保护中起重要作用。

Objective To study the role of nuclear factor kappa-B in early myocardial preconditioning.

摘 要：目的研究核转录因子kappaB在心肌早期预缺血中的作用。

These play an important role in realizing and mastering the operating state of air preheater.

对了解和掌握空预器的运行工作状况起到十分重要的作用。

Corrugated products of quality in addition to the preprint and equipment, additional supporting material and to play a vital role, such as business card printing and membership card making ink, paper, printing, etc. all affect the ultimate business card printing and membership card making.

瓦楞纸箱产品的预印质量除了与设备有关之外，其他一些辅助材料也起了举足轻重的作用，如制卡和会员卡制作用油墨、纸张、印版等都或多或少影响了最终的制卡和会员卡制作效果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。