下层的

Raise bacterium from different, inferior nitrify bacterium and nitrify bacterium 3 person in light of the value of SOUR, different raises bacterium active to be compared in the lower level of filter strong, and inferior nitrify bacterium, nitrify bacterium raise bacterium to be in oneself medium, upper levels of the system is more active.

从异养菌、亚硝化菌和硝化细菌三者的sOUR的值来看，异养菌活性在滤池的下层比较强，而亚硝化菌、硝化菌等自养菌则在系统的中、上层比较活跃。

C. to 1800 B. C. It originated in the Changshan Lower Culture, and meanwhile, was influnced by the Keshengzhuang Ⅱ Culture from the East and the Machang typal remains from the West.

它主要来源于稍早阶段的常山下层文化，在其形成过程中，曾受到东面的客省庄二期文化和西面的马厂类型遗存的共同影响。

The AKP presented in epidermic layer of tentacles and papillate podia, the peritoneal layer and nether peritoneal layer of respiratory tree, and the peritoneal layer of digestive system.

结果显示，在刺参的触手、疣足的衬里层、呼吸树的粘膜层和粘膜下层以及消化系统的粘膜层，AKP均呈阳性。

There is a comparatively huge gap among farmers with different occupations. Based on Lu Xueyi and Zhang Houyi's criteria for farmers stratification, the paper further stratifies farmers into upper class, upper middle class, lower middle class and lower class according to their incomes, occupations and reputations of occupations.

在陆学艺、张厚义对农民社会阶层划分标准的基础上，以职业为基础，以不同职业农民的收入为主要依据，结合农民对不同职业的美誉度，农民的社会阶层可以进一步归结为上层、中上层、中下层和下层四个大类。

Once it chanced that I stood in the very abutment of a rainbow's arch, which filled the lower stratum of the atmosphere, tinging the grass and leaves around, and dazzling me as if I looked through colored crystal.

有一次巧极了，我就站在一条彩虹的桥墩上，这条虹罩在大气的下层，给周围的草叶都染上了颜色，使我眼花缭乱，好像我在透视一个彩色的晶体。

The realist painters led by Courbet and the Barbizon School turn to the witnessed performance of the social reality, laden with deep emotion in portraying the daily life of the ordinary, and take the underlying character of social work as their own hero, which substantially changed the past of relying on mythology, religion, stories, historical events, such as upper-class aristocratic figure as their theme, and strive for the lower people to win a place on the canvas, thus making its own development in the art history of France and even the whole world.

大大改变了以往以神话、宗教故事、历史事件、贵族等上层社会的人物为主创作对象的局面，力争为下层人民在画布上争得了一席之地，从而使它自身的发展在法国乃至世界美术史上具有了重大的历史意义。

The factors, pitch of the Bump, pitch of solder ball, chip size , PCB size, PCB thickness, substrate thickness, and Cu thickness of the thermal via are choice for optimization study.

考虑的因子主要是以尺寸为研究的对象，它们是上层锡球的间距、下层锡球的间距、晶片大小、PCB 大小、PCB 厚、基板厚、热通孔铜层厚等七个因子。

Also showed that the viscosity of agate strong, so that glaze in the air within the carcass, in the firing process can not normally overflow, more closed in the glaze of the lower deck; sesame sticks nail glaze met:.

同时表明，玛瑙的粘度很强，以致釉内与胎体中的空气，在烧制过程中无法正常溢出，较多的被封闭在釉的下层；芝麻支钉釉满足：。

Making use of the relationship between the upper and lower level problem, we adopt the concept of the support functions in Generalized Benders Decomposition method to solve the model.

以广义Benders分解算法中的支撑函数的概念为基本思想，利用上下层目标函数之间的关系设计了求解此模型的新算法。

Strange epicycles are the result, instead of good arcs.

这是因为骨骼上层节点处在不合适的位置，或者移动上层骨骼，会带动太多下层骨骼一起动，结果导致不那么容易调整出好的效果，做出很奇怪的旋转，而不是我们说的&弧线运动&。

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。