积水

Currently, only parts of domestic highways are selected to be paved with porous asphalt, with an aim to improving the sections in which water tends to gather because of linearity. Observation and comparison reveal that this practice is effective to improving the water clogged on roads and lowering the rate of traffic accidents. However, complete pavement is not done owning to many factors. The main reason is that the result is not outstanding on the north trial section.

目前国内高速公路仅限於局部路段为改善因线型於雨天易积水路段，改铺多孔隙铺面，经观察与比对铺筑前后结果，多孔隙沥青铺面在雨天确能有效改善路面积水问题，降低交通事故肇事率；惜因各种因素而未能全面使用，究其因主要铺筑於北区试验路段，绩效不甚显著。

The aquatic and wetland plants,such as reed and cattail,can be introduced to the decontaminated constructed wetlands.

徐州矿区的塌陷地有4700～5300hm^2为常年积水或季节性积水，平均积水3～3.5m，积水最深达7m，几乎不可能复垦。

Desmopressin can produce ELH and make the expression of AQP2 stronger in inner ears of guinea pigs. The result indicates that ELH may correlate to upregulation of AQP2, but the mechanism is not clear. There are two hypothesis which maybe explain the phenomena: the structural changes of AQP2 in ELS which inhibit the absorption of endolymph; or the relative deficiency of absorption of endolymph caused by the less increase of AQP2 in ELS than that of stria vascularis.

豚鼠腹腔注射去氨加压素能产生膜迷路积水，并使内耳中AQP2的表达增强，说明膜迷路积水可能与AQP2表达上调有关，其详细机理不清，目前有两种推测：内淋巴囊AQP2虽然表达增加，但构型改变，功能降低，减少了内淋巴的吸收；或者内淋巴囊中AQP2的增加少于血管纹AQP2的增加，内淋巴的吸收相对不足。

Like someone who drives car, will deliberately forge over the water pit, let water splashed on the faces of passers-by. He would feel very happy on this way.

有些开着车的人，故意冲到积水里，让积水溅起来，溅到路边人的脸上，他感觉很快乐。

Someone who drives car, will deliberately forge over the water pit, let water splashed on the faces of passers-by , then he felt very happy.

有些开着车的人，故意冲到积水里，让积水溅起来，溅到路边人的脸上，他感觉很快乐。

Like someone who drives car, will deliberately forge over the water pit, let water splashed on the faces of passers-by. He wuld feel very happy on this way.

有些开着车的人，故意冲到积水里，让积水溅起来，溅到路边人的脸上，他感觉很快乐。

It is found that the remote sensing technique is quite effective in monitoring the ground collapse water log situation in the mining area,and the information obtained can reveal the develo...

结果表明，遥感技术是对矿区地面塌陷积水进行监测的一种很好的方法，在矿区积水信息的提取中采用CBERS-2数据，可以取得较好的效果。

NTU Entomologist, Pro. Xu Erlie:"Tree holes like this are easily flooded with water. Mosquitoes will come here and lay eggs, and produce wigglers here. Some other plants with a larger leafstalk will also store water and grow mosquitoes."

台大昆虫学系荣誉教授徐尔烈：「像这样的树洞经常会积水，积水蚊子就会来这边产卵，然后孑孓就在这边繁殖，还有一些像这种叶柄比较大的，那个基部也会积水，也会长蚊子。

Was a shallow tree, whereas a high density was distributed below 30cm. Reverse succession of wetland communities, generally, from Imperata cylindrical community, Tamarix chinensis community Suaeda salsa community to bare land. If the ground was perennial water and abundance of seasonal water , the reed community replaced Imperata cylindrical community Tamarix chinensis community and Suaeda salsa community.

逆向演替的湿地群落，一般由白茅群落、柽柳群落、翅碱蓬群落向光板地方向进行，但如果生境地势低洼，常年积水或季节性积水较多，白茅群落、柽柳群落、翅碱蓬群落由于不能忍受经常性的积水危害，会逐渐被芦苇群落取代。

While detecting the patients with ureterolithiasis, if the width of renal pelvis is 0 mm, it is necessary to measure the width of another kidney and compare with them. If the width of ill renal pelvis is extended by 3 1 mm, the diagnosis of hydronephrosis can be established, then, combining with other signs, such as ureterectasis, the diagnosis of ureterolithiasis can be set up.

输尿管结石所致0 mm肾积水的发生率为 29 47％，超声诊断输尿管结石所致肾积水0 mm时应作两侧比较，当两侧集合系统宽度差别≥3 1 mm时，应考虑肾积水的存在，此时应结合临床、是否合并同侧输尿管扩张、合并结石等情况而作出肾积水的诊断。

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