下层的

The method comprises the following steps: according to the raw water quality, the change of the number of bacteria inside the sedimentation tank and the water quality of the backflush yielding water, the backflush yielding water in the sedimentation tank is collected and deposited in a backflush phase of a working period; supernatant fluid containing mass active bacteria and soluble nutrient elements reflow to the sedimentation tank; total or partial sediment containing soluble nutrient elements in an underlayer reflow to the sedimentation tank and is reutilized by mass microorganisms in the sedimentation tank, thereby replenishing the nutrient substrate needed for microorganism growth, proliferation and metabolism under the condition of the low nutrition substrate, and maintaining the ecological stability in the sedimentation tank.

该方法根据原水水质和生物滤池内部细菌数量的变化以及反冲洗出水的水质，将生物滤池工作周期中反冲洗阶段的反冲洗出水收集并沉淀，将其含有大量活性细菌和溶解性营养元素的上清液回流至生物滤池，下层含有不溶性营养物质的沉淀全部或部分回流至生物滤池，被生物滤池当中的大量存在的微生物重新利用，从而补充在低营养基质条件下，微生物生长、增殖和新陈代谢所必需的营养基质，维持生物滤池当中的生态稳定。

To obtain new ideas on optimal composite material structure, the fine structures of the trabeculae of the elytra of Allomyrina dichotoma Linné and Prosopocoilus inclinatus Motschulsky were investigated using scanning electron microscope.

为了从仿生学的角度，获得复合材料构造的最优化设计的指导思想，用扫描电子显微镜考察了独角仙和锹形虫前翅中的小柱微细构造，结果在昆虫形态学方面也得到了一些新的见解1与甲虫前翅上下层相连的小柱，其形状和尺寸的大小因甲虫种类而异。

This showed that capacity of water-holding in biological soil crusts were obvious improve,and effected precipitation permeate or water second distribute process.The study results of"fertile islands"formation mechanism in biological crusts showed that biological crusts layer cover could increased nutrients content for below sand soil through precipitation permeate washing,and it promoted plants assimilate more nutriment.The matter import ways of biological soil crusts fertility island had many ways,including the effection of living macrobiotics metabolism in crusts levels,wind-sand flow of near surface,dust deposition and plants decomposition course,etc.Source of particle matter in biological soil crusts was wind-sand flow of near surface,and not dust deposition.Biological crusts layer cover had preserved effection for nature water content in 0-5cm soil layer,compared with the sand of no biological crusts layer,effecting precipitation permeate,and could not obvious restrained from the water evaporate process indoor experiment.

生物结皮层肥岛形成机制的研究结果表明：生物结皮层覆盖能够通过降水淋溶作用而增加下层土壤养分的含量，进而促进植物对养分的吸收；生物结皮层养分输入有结皮生物代谢、降尘、风沙流和植物分解矿化作用等多(来源：A73e3B3eC论文网www.abclunwen.com)种途径，但生物结皮层的颗粒物质来源主要是近地表风沙流，而不是大气降尘；生物结皮层覆盖对0-5cm土层自然含水量有一定的保护作用，并影响降水向深层渗透，不能有效的阻止表层水分的蒸发进程；研究表明采取人工促进技术能够在流动沙丘上形成生物结皮层，实现流动沙地的快速治理。

Application and development of platelet transpiration cooling technology in LRE;2. The Computation and Analysis of Heat Transfer of Platelet Cooled Microchannel on the High Temperature and High Pressure Gas Wall;3. Physical-mathematic model is built for the process of evaporation and combustion of the two interactive arbitrary size semisphere pearly transpiration droplets in platelet hole structure under micro-gravity condition.

针对微重力条件下层板孔隙结构中两个相邻任意尺寸半球形珠状发汗的蒸发与燃烧过程，建立了相应的数学物理模型；在双球坐标系中求解分子扩散传质偏微分方程，得到发汗液珠的分子扩散组分分布的解析解和扩散速率表达式；分析得到在常温、高温条件下蒸发以及燃烧状态下发汗液珠的相互作用因子式，计算了相互作用的发汗液珠在不同条件下的发汗蒸发量以及变化趋势。

On the lower shelf five vertical breakfast plates, six horizontal breakfast saucers on which rested inverted breakfast cups, a moustachecup, uninverted, and saucer of Crown Derby, four white goldrimmed eggcups, an open shammy purse displaying coins, mostly copper, and a phial of aromatic comfits.

74下层竖立着五个早餐用的盘子，平放着六个早餐用的垫盘，盘子上各扣着一只早餐用的杯子，还有一只并非扣放着的搪须杯和德比制造的有着王冠图案的垫盘，四只金边白色蛋杯，一个敞着口的岩羚羊皮包，里面露出些硬币，大多是铜市。

To be sure it was a legitimate object and beyond yea or nay did a world of good, shelters such as the present one they were in run on teetotal lines for vagrants at night, concerts, dramatic evenings and useful lectures by qualified men for the lower orders.

其目的确实是合理合法的，无可争议，禆益良多。他们目前所在的这种马车夫棚也是本着戒酒这一方针经营的，并且在夜间特为流浪者们开业。这跟有资格的人士为下层庶民所举办的音乐会、戏剧晚会、有益的讲演是同一性质的。

The lower strata of the middle class -- the small tradespeople, shopkeepers, retired tradesmen generally, the handicraftsmen and peasants -- all these sink gradually into the proletariat, partly because their diminutive capital does not suffice for the scale on which Modern Industry is carried on, and is swamped in the competition with the large capitalists, partly because their specialized skill is rendered worthless by the new methods of production.

以前的中间等级的下层，即小工业家、小商人和小''。'食利者'。''，手工业者和农民----所有这些阶级都降落到无产阶级的队伍里来了，有的是因为他们的小资本不足以经营大工业，经不起较大资本家的竞争；有的是因为他们的手艺已经被新的生产方法弄得不值钱了。

Wound healing of rat skin may be arbitrarilydivided into the following stages: wound generation, suppurating in someinflammation area, growing of granulation tissue, scab formation,decrustation, and completely healing. The wound depth and the extent ofhealing also could be determined from the OCT images in the different healingtime. Healing time for the skin scald was found to be much shorter than those ofthe skin wound. Because the skin wound is serious than the skin scalds. 3 The result of using OCT to monitor the model of acetic acid gastric ulcer in rats:Results of this experiment showed that using OCT technology can identify theulcerative gastric mucosa tissues with normal tissues, make the imaging on theunder-layer of gastric mucosa tissues, and evaluate the healing period and healingquality. From the OCT images can be clearly found the acetic acid gastric ulcer.

3大鼠胃溃疡模型的OCT成像检测结果：实验结果显示利用OCT能够实现溃疡组织的成像，可显示正常胃壁组织的层次性结构，对于溃疡病变过程中可对黏膜下病变的深度与状况进行成像分析，从图像可以很明显的发现溃疡性炎症病变区域(这个区域由于散射光变弱，颜色相对比较暗)，在愈合的后期黏膜层基本愈合的状态下仍可显示黏膜下层组织的增生、未能完全愈合等病理改变。

Clouzot's fine example of the traditional French thriller is a romantically bleak evocation of life on the margins, set in run-down music halls, squalid apartments and gloomy police stations and peopled by lonely hookers, lesbians and pornographers.

镜头下的陈旧音乐厅、污糟邋遢的公寓，还有充斥著不三不四女人死气沉沉的警局，拼出一幅低下层眼中的巴黎；是导演克鲁索主理的典型法国惊栗电影。

In addition, hindgut has also been analysed, as studies have suggested that numerous lymphoid cells occur at this location in the lamina propria and the submucosa. The Ig-bearing cells are also found in the epithelial layer occasionally.

研究牙鲆黏膜样淋巴组织结果显示在牙鲆的后肠中存在大量产生免疫球蛋白的淋巴细胞，主要分布于后肠的固有层和粘膜下层中，在粘膜层和粘膜层表面也偶有极少量的产生免疫球蛋白的淋巴细胞出现。

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。