过大的

When the water discharge is large, the curvature and the jet-trajectory angle should not be too big in order to assure the diffusibility.

在挑坎末端高程相同的条件下，下泄流量较小时，曲率和挑角越大，水舌单宽流量的横向分布越均匀，水垫塘底板最大时均压力越小；大泄流量时，曲率和挑角不宜过大，以保证水舌扩散效果。

Fairweather worked as a farmhand in Canada, a road-inspector in Shanghai and a bush-cutter in Australia, living variously in a concrete-mixer and an abandoned patrol boat, a converted cinema, an empty goat dairy and a tent.

费尔韦瑟曾在加拿大作过农场工人，在上海作过公路检查员，在澳大利亚作过伐木工；他住过各种各样的地方：装混泥土的大罐子和废弃的巡逻船，装修中的电影院，空闲的羊奶储存处，帐篷。

I was fed by grandma ,and grew up in so kinds of a family :parents are very rusticity ,while know much of principle of people's behave .So this family inherit lots of traditional virtue of china ,and create a family circumstance fill with good public praise to my grow up ;my parents have never been magnifico nor earned lots of money ,just kept me away from hunger by their hardworking and simple life in the past years .

我从小被姥姥一手带大，成长在这样的一个家庭：父母质朴至极，但是深谙做人的道理，因此这个家庭沿袭了中国诸多传统美德，也为我自小就赢得了一个充满良好口碑的成长环境；父母二人都没有当过大官，也没有挣过大钱，只是用他们的勤劳和朴实保证了我在过去那些年岁里的衣食无忧。

Thesources of self-pollution in agriculture production of Shanghai suburbs are mainlythe agriculture pesticides,chemical fertilizers,urine and excrements of fowls and animalsand the agriculture plastic films at present. Before the seventies,organic mercury pesticides and organic chlorine pesticides wereused in Shanghai suburbs.It influenced the environment greatly. During the eighties,thepesticides making great influence were mainly organic phosphorus and tyiethroids;the fer-tilizer causing great influence ...

上海市郊农业生产中的自身污染，目前主要有农药、化肥、畜禽粪尿和农用塑料薄膜。70年代以前，上海曾施用过有机汞、有机氯等农药，对环境的影响较大。80年代以来，影响较大的农药主要是有机磷和菊酯类；化肥主要是氮肥施用过多，导致蔬菜硝酸盐含量过高；畜禽粪尿已成为郊区突出的新污染源，造成水体的严重污染；各类农用塑料薄膜也是必须重视的新潜在污染物。

The fourth part, through an analysis of human resources state of the Northeast, we think the human resources of the Northeast have the following several subject problems: The teenage labor population is too big in specific gravity, unfavorable to the sustainable development of economy; Human resources in urban and rural areas to distribute unbalanced, countryside of the right age to overpopulate , can't meet demands of urban economy development , form the labor force of leaving unused at the same time , cause the waste of the human resources ; Human resources industry distribution is unreasonable, the Northeast human resources distribution between the industry of human resources concentrates on primary industry mainly, proportion is too big, and the labor productivity of primary industry is relatively low, do not have enough ability to make the human resources shift to the secondary and tertiary industries, so seem the secondary and tertiary industries to be delayed effect enough.

第四部分，通过对东北地区人力资源状况的分析，我们认为东北地区人力资源存在以下几个主要问题：未成年劳动人口比重过大，不利于经济的可持续发展；人力资源城乡分布不均衡，农村中适龄劳动人口过多，不能满足城市经济发展的需要，同时形成闲置劳动力，造成人力资源的浪费；人力资源产业分布不合理，东北地区人力资源在产业间的分布主要集中在第一产业，比重过大，而且第一产业劳动生产率较低，没有足够的能力使人力资源向第二、三产业转移，因此显得第二、三产业后劲不足。

At present ,HEBEI JIHENG GROUP CO.,LTD produce persulphate salts over more than 20.000 mts, it also is the main manufacturer of drawing up the stardard of persulphate. enjoyed a high reputation in the industry.

目前河北冀衡集团年生产过硫酸盐2万吨，是中国最大的过硫酸盐生产基地，也是中国过硫酸盐国家标准的主要起草单位，在行业享有极高声誉。

HEBEI JIHENG GROUP CO.,LTD produce persulphate salts over more than 20.000 mts per year, she also is the main manufacturer of drawing up the stardard of persulphate. enjoyed a high reputation in the industry.

目前河北冀衡集团年生产过硫酸盐2万吨，是中国最大的过硫酸盐生产基地，也是中国过硫酸盐国家标准的主要起草单位，在行业享有极高声誉。

The results reveal that stretch strength of polypropylene is stronger than that of polyvinylidene fluoride membrane and can be equal to that of polysulfone approximately.

另外还研究了过冷度对膜结构的影响，中空纤维外侧过冷度大于内侧过冷度是导致膜内侧比外侧孔隙率高、孔径大的主要原因。

rubia cordifolia l can promote the mice capacity of antioxidation and reduce the content of mda, have obvious improve great mouse's sports ability.

补充茜草提取物可显著提高小鼠心肌和肝脏组织抗氧化酶的活性，减轻大强度耐力训练对大鼠心肌和肝脏组织造成的脂质过氧化损伤，具有明显的抵抗脂质过氧化的功能，对小鼠运动能力的提高有良好的作用。

It proved of excellent advantage to me now, that when I was a boy,I used to take great delight in standing at a basket-maker's, inthe town where my father lived, to see them make their wicker-ware;and being, as boys usually are, very officious to help, and a greatobserver of the manner in which they worked those things, andsometimes lending a hand, I had by these means full knowledge ofthe methods of it, and I wanted nothing but the materials, when itcame into my mind that the twigs of that tree from whence I cut mystakes that grew might possibly be as tough as the sallows,willows, and osiers in England, and I resolved to try.

草原上有两三条小溪，水流清澈，小溪尽头有不少树木。但凡是有圈地经验的人，一定会认为我这种做法缺少计算，如果我把自己原来的想法告诉他们，他们也一定会笑话我。这不仅因为我的圈地规模过大，如果要把篱笆或木栅栏修筑起来，至少有两英里长！其实，篱笆长短还在其次，即使十英里长我也有工夫将它完成，主要还是圈地范围过大所带来的后果。当时我没有考虑到，山羊在这么宽广的范围内，一定会到处乱跑，就像没有围起来一样。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。