大型的

In order to reflect the toxicity of cadmium in the two different systems: overlying water system and watersediment coexistence system, the toxicological parameters such as metal body burden, MT and mortality in a freshwater cladoceran Daphnia magna after exposure were quantified.

选择大型溞作为受试生物，以大型溞体内金属积累量、金属硫蛋白含量和死亡率作为测试指标，考察了上覆水体系与水柱－沉积物共存体系中金属镉的毒性状况，探讨了水体沉积物中重金属的生物毒性作用机制。

In order to reflect the toxicity of cadmiumin the two different systems: overlying water system and water-sediment coexistence system, the toxicological parameters such as metal body burden, MT and mortality in a freshwater cladoceran Daphnia magna after exposure were quantified.

选择大型溞作为受试生物，以大型溞体内金属积累量、金属硫蛋白含量和死亡率作为测试指标，考察了上覆水体系与水柱-沉积物共存体系中金属镉的毒性状况，探讨了水体沉积物中重金属的生物毒性作用机制。

To correct this problem of shear test, we improved the equipment of lab large-scale shear test and developed an especially new one which overcome the disadvantages of normal equipment, make the result more accuracy and can do more analyze about the shear surface, dilatability of the mixture only through shear test.

本研究对室内大型直剪试验进行了改进，研发了新型的土石混合料室内大型直剪试验系统，克服了常规直剪仪存在的主要问题，还可以进行剪胀率、剪切面起伏特征、剪切面分形等研究，使得试验结果更精确、可靠，试验分析更完善。

In order to put the rack-head-on-machine measuring large gear method into practice, key problems, such as measuring device precision fix to the machine tool. precision angle measurement. eccentric compensation.

为了实施大型齿轮齿条形刃边测头在机测量方案，文中针对测量装置在机床上的精密安装与定位、精密角度测量、齿轮安装偏心补偿及测量数据处理等，这些对于大型齿轮测量具有共性特征的关键技术进行了系统分析。

The hot line that profiled bar factory is Lai steel Inc. produces one of units, have small-sized, medium-sized and large 3 section product line, basically produce product of profiled bar of etc of light-duty series, medium-sized series and profiled bar of large series H, main body equipment is advanced, year productivity 2.4 million tons of above. 2004, h profiled bar passed product certification of Chinese ship's classification society, the mark is worn the pass that profiled bar of Lai steel H had hull to use steel and marine oil platform to use steel. 2006, passed day bid and Europe mark attestation respectively, hold one's head high push forward Japan and Europe.

梗概： 型钢厂是莱钢股份有限公司的热线生产单位之一，拥有小型、中型和大型三条型钢生产线，主要生产轻型系列、中型系列和大型系列H型钢及其他型钢产品，主体设备先进，年生产能力240万吨以上。2004年，H型钢通过了中国船级社产品认证，标志着莱钢H型钢拥有了船体用钢和海洋石油平台用钢的通行证。2006年，分别通过了日标和欧标认证，昂首挺进日本和欧洲。

Centre, shows the large-scale international entertainment house lower estate of Hua Long Chi hydrotherapeutics house flag is still had one incorporating the show hall and KTV chartered room an integral whole with a large-scale computer game good food city ,because business is irritable , is badly in need of large number of a gleam of staff membe.

华龙池水疗会所旗下的产业还有一家集演艺大厅与KTV包房一体的大型国际娱乐会所和一大型电玩美食城，现因生意火爆，急需大批一线工作人员。

The Summer Palace lies in the northwestern outskirts of Beijing. It is up tonow the best preserved and the largest imperial gardens in China.

颐和园位于北京市西北郊，它是清代的大型皇家园林之一，也是其中保存最完整的一座大型天然山水园。

Management Information System. This paper describes how to use Petrinet specifying management model to develop large software systems.

本文以大型软件系统——MEMIS[1]系统的开发实践为例，提出了使用Petri网[2，3，4]描述管理模型和作为大型软件开发工具的思想。

The main contents of the paper are following:1、 Based on the engineering of brige steel factory, the techniques for installing measure and monitoring of cranebeam and orbit are studied with the method of reflectorless- equipment-highless;How to set up the centricity of hot-rolling equipment is discussed, what's more, the precision is analyzed;the methods of construction laying-out and prependicularity measuring for large chimney are discussed.2、 The techniques of the short baseline precise inspection applicable for industrial inspection is studied.

本文的主要研究内容如下： 1结合大型钢铁厂工业安装工程，对行车梁及其轨道安装测量与检测技术进行研究，采用了免棱镜无仪器高检测方法；对热轧压延设备中心线的布测方法进行了研究，并对布测精度进行分析；讨论了大型烟囱施工放样及其垂直度检测方法。

Not only have fishing vessels increased in number, but large-scale fishing boats have greatly strengthened the ability to catch fish on the distant high seas. For example, the most effective type of net, the purse seine, began to be used in 1982, and by 1991 there were already 44 ships using it to catch bonito, tuna, and other migratory fish. People began to widely consume canned tuna, tuna salad, and tuna rice rolls.

渔船增多，大型渔船更加强远洋捕捞能力，像是最有效率的大型围网是在七十一年开始启用，到八十年代已经拥有四十四组这种捕捞鲣、鲔等回游性鱼类的渔船，於是海底鸡罐头、鲔鱼沙拉、鲔鱼御饭团成为寻常口味。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐