上游

The physical characteristics of water in the soil included soil bulk density, MWHC, capillary water holding capacity and least water holding capacity were also measured by soaking and discharging experiments with samples of soil from different soil depths in all studied communities.

通过对苔藓、枯落物和土壤的野外调查与室内实验，分析了川西高山和亚高山3种主要灌丛在不同海拔梯度的地被物及土壤持水性能，其有利于加深对长江上游高山和亚高山区灌丛水文效应的认识。

Flow rate controller of the cascade control system also functions as a decoupler in downstream direction.

设计专门的解耦算法，降低上游方向的耦合影响。

As far as province, land use and water system are considered, Sichuan province, crop land grass, Jinsha river and Jialing river are important contributories of NPS pollution load in study area.

就省份、土地利用类型和水系而言，四川省、种植用地和草地以及金沙江水系和嘉陵江水系对长江上游的非点源污染贡献较大。

The concrete dam displacement is studied considering the factors such as foundation modulus increasing with depth, seepage coefficient reducing as depth, seepage coefficient anisotropic, curtain and drainage in the dam heel and seepage field and stress field coupling. Some conclusions are obtained: if the foundation is considered only with the seepage volume load, the dam top horizontal displacement of the reference base point develops upstream. When the foundation size increases, the reference base point's horizontal displacement increases. However, the value measured by the reversed pendulum anchored to the rock foundation is often regarded to be absolute displacement. The above practice is estimated to be limited when the water load on the dam foundation is taken into account.

分析了地基变形模量随深度逐渐增加、渗透系数随深度逐渐减小、坝基渗透系数各向异性、坝踵设置帷幕排水，以及考虑渗流场和应力场耦合等对混凝土坝位移分量的影响，得出如下结论：作用在地基上的水荷载，使混凝土坝坝顶相对参考基点（倒垂锚固点或坝踵正下方1倍坝高处）的水平位移指向上游，而参考基点的水平位移随地基截取范围的增大而增大，由于大坝工程上常将倒垂线锚固在岩基深处，并认为该倒垂线测值为绝对位移。

To liberation, the two piers cracks have occurred, endangering the bridge itself, has had to limit heavy vehicles crossing the bridge, speed limits, limit the number. 1954, the local spent six months repaired the crack of the pier, in the original steel trusses on the level of amputation and a curved shape of the upper limbs, using reinforced concrete bridge deck boards, so that the bridge deck beam into a combination of vertical and horizontal beams, Increase the carrying capacity of 20 tons of cars can have full. 1981, the upper reaches of the Yellow River Bridge has withstood the test of catastrophic flood, safe and sound.

到解放时，两个桥墩已发生裂缝，危及大桥本身，不得不对过桥车辆限重、限速、限数。1954年，当地用了半年时间修好了开裂的桥墩，在原来钢桁架的水平肢上加了一根弯曲形的上肢，桥面改用钢筋混凝土板，使桥面的纵横梁变为组合梁，提高了承载能力，20吨重的汽车可以畅行无阻。1981年，大桥经受了黄河上游特大洪水的考验，安然无恙。

The Fen 1 Reservoir, as the short term regulating reservoir of SM Connection Works, also has the sedimentation problem. With the increasing sedimentation and the useful storage decreasing, the reservoir is losing the ability of regulating and a new reservoir will be needed to build upstream the river. In this case, in order to determine the operation mode of the reservoir in flood season, the joint operation of Fen 1, Fen 2 and Haoshuigou reservoir, the density flow desilting rule and the control mode of the Fen 1 reservoir, we analyze the disilting for the regulating reservoir of Wanjiazhai Yellow River Diversion Project Connection Works.

汾河水库作为引黄工程南干联接段的近期调节水库，也存在泥沙淤积问题；随着汾河水库泥沙淤积的加剧，兴利库容将逐年减少并逐渐失去对引黄水的调节能力，需要在上游修建新的调节水库，在这种情况下，进行了万家寨引黄工程联接段调节水库泥沙冲淤分析研究，主要目的就是确定南干调节水库汛期运用方式、汾河水库、汾河二库、好水沟水库联合运用的淤积形态，以及汾河水库异重流排沙规律和汾河水库的运行调度方式。

Huangguoshu national key scenic spots located in the southwestern Guizhou Province, Zhenning, Guanling counties Beipanjiang territory tributary of the River to help fight白水河and Balinghe on from the provincial capital Guiyang city 128 kilometers away from the tourist center of the western city of Anshun city 45 kilometers , a Yunnan-Guizhou railway, six double-track railway lines, Huangguoshu Airport, 320 National Road, you yellow highway linking the entire territory of the new-ching yellow Direct scenic highway.

黄果树国家重点风景名胜区位于贵州省西南部，镇宁、关岭两县境内北盘江支流、打帮河上游的白水河和坝陵河上，距省会贵阳市128公里，距西部旅游中心城市安顺市区45公里，有滇黔铁路、株六复线铁路、黄果树机场、320国道、贵黄高等级公路贯通全境，新建的清黄高速路直达景区。

L~(-1) each, 2μL of upstream primer10nmol ? L~(-1, 3.5μL of Mg~(2+)25 mmol ? L~(-1,10μL of double-distilled water.

包括RT-Mixmre 20μL，10×PCRbuffer 5μL，Taq5U·μL~(-11μL，dNTPs混合物2.5mmol·L~(-1each5μL，上游引物10μmol·L~(-12μL，Mg~(2+)25mmol·L~(-17μL，水10μL。

Louis the past six weeks suggests there is enough capacity to lift nearly 2 million tonnes of grain down-river.

过去6周来通过圣路易斯向上游行驶的空载驳船和钢材运输驳船的数量表明，目前完全具备向下游运输近200万吨谷物的能力。

The collapse of the rocks to plug rivers, forming the upper reaches of the earthquake in the lake. 1923 Great Kanto Earthquake in Japan, the Kanagawa Prefecture in mud-rock flows, down-valley, Yuanda 5 km.

崩塌的山石堵塞江河，在上游形成地震湖。1923年日本关东大地震时，神奈川县发生泥石流，顺山谷下滑，远达5千米。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。