持久

The weather becomes protean d ue to the pollution's influence of long duration.

因为 因为污染的长期持久持久的影响，天气变化无常。

The weather becomes protean due to t he pollution's influence of long duration.

因为污染的长期持久持久的影响，天气变化无常。

As Hf is added into the alloy the volume fraction of γ/γ′eutectic is increased and the temperature range between solidus and liquidus is expanded, which may maintain the effective linkage of interdendritic capillary feeding channel, thus improving the resistance of DS castings to ...

铪的加入，增加了共晶γ/γ′的体积分数，扩大了凝固范围，改善了合金凝固后期的毛细补缩通道的联系，从而减轻了热裂倾向性。随着铪含量的提高，合金的中温持久性能，特别是中温横向持久性能有所提高。

It is the permanent in relation to which alone all time-relations of appearances can be determined.

因此，显象的一切时间关系都惟有在与持久的东西的关系中才能被规定，这持久的东西就是显象中的实体。

The sufficient conditions for persistence and global attractivity of peridic solutions are obtained by means of using differential inequality and constructing suitable Lyapunov function.

研究了一类扩散具有时滞的非自治捕食系统的持久生存与周期解问题，利用微分不等式和L iapunov泛函的方法得到了该系统持久生存与周期解全局吸引的充分条件。

By using the iteration method,M-matris theory and monotonous theory,the sufficient conditions are obtained for global attractivity and boundedness and persistence of positive solutions of this difference system.

利用迭代理论、M—矩阵理论、单调理论，分析该系统的持久存在性和吸引性，得到了该差分系统一致持久存在和其正解全局吸引的充分条件。

On the most recent examination, there was impersistence of lateral gaze, and some saccadic intrusions as well.

最近的多数检查中发现患者不能持久侧向凝视，同时追视时眼球内陷，凝视时，有持久的非自主运动。

Sweet strawberry, melon and pineapple flavours are balanced by a clean citrus acidity.

甜草莓，甜瓜，菠萝口味被一种干净的柑橘酸度很好的平衡，丰富及复杂的酒体配合着柔和、持久的特点使其回味持久。

Pure natural whitening: Includes the rich whitening factor, contains the strong effect , the application raises fine practices purely natural can maintain long-time AA2G vitamin C carbohydrate Gansu, Xiong Guosu, suppresses the melanin growth and can permeate the flesh first floor cell fast, tracing precipitates the stubborn melanin, scatters effectively abreast in row except the melanin accumulation, suppresses wheat Ranim to form, desalinates the black spot, has no time naturally the flesh by to outside the clean whitening, the long time maintains sharp white, sends the skin lubrication condition tightly, perfectly clear fair.

纯美净白：富含丰富的净白因子，蕴含强效，应用精纯持久 AA2G 维他命 C 醣甘、熊果素，抑制黑色素并能快速渗入肌肤底层细胞，追踪沉淀顽固黑色素，有效驱散并排除黑色素聚集，抑制麦拉宁形成，淡化色斑，令肌肤由里至外自然无暇净白，持久亮白，紧致润滑，清透白皙。

That is to say, the medicine effect of Astragals was longer and more stable than that of Rhodiola not only in low but also in high noise intensity.

也就是说，黄芪的药效无论是在高强度噪声还是在低强度噪声下都比较持久、稳定，而红景天在低强度噪声下药效比较持久，在高噪声强度下的药效不如低强度。

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。