查询词典 runnel

In addition, from the shadow zone to tangent segment, the orders for distribution of the beach states in the same space is inclined to change from dissipation type to alongshore bar-trough, to rhythmic bar-trough, to skew bar, to ridge-runnel , and to reflection type.

从遮蔽岸段到直线岸段，同一空间的海滩地貌状态一般表现为消散型→沿岸坝—槽→韵律坝槽→歪斜沙坝→脊—沟→反射型状态。

Water-rock interaction demonstrates that, a gold-boring formation , i. e., a set of light metamorphic clastic gritstone, sandy slate, and tuffaceous slate in Wuqiang Runnel Formation, Ban Stream Group, act as the source of gold deposits in South-West Hunan. The gold is originally derived from volcanic eruption materials in Wuling-Xuefeng period; for the typical single gold deposit such as Mobin, which is short of sulphide, chlorine is very important in the metallogenic process; sulphur and chlorine perform as the major negative ions to form complex ions with Au throughout the gold activation and migration movement. The complex ion of chlorine and gold may keep stable in a wide range of temperature; the physical-chemical conditions in typical geothermal fluid system are of deciding significance for gold activation, migration and precipitation.

特定体系的水岩实验证实了漠滨及整个湘西南金矿的成矿元素Au和伴生元素主要源于赋矿围岩-板溪群五强溪组的一套浅变质碎屑砂岩、砂质板岩和凝灰质板岩；首次突破传统认识，证明氯在中低温热液体系中能与Au形成稳定络合物的形式进行运移，因此氯在本区Au成矿过程中起着相当重要的作用；成矿热液流体中Au主要以金硫、金氯络合物形式在溶液中迁移，阴离子∑S、Cl〓对金的活化、迁移及沉淀起主导作用，Au的伴生元素As、Sb在热液体系中与Au形成金锑、金砷络合物有利于金的进一步活化、迁移及沉淀；中低温热液流体成矿过程中，体系的物理化学参数对Au的活化、迁移及沉淀富集起决定性作用。

They used waterproof cement to prevent water from seep ing through the roof of the runnel .

他们用防水水泥来防止水从屋顶的排水通道里渗透。

They used waterproof cement to prevent water from seeping through the roof of the runnel.

他们采用防水水泥来阻止屋顶涓涓细流的渗漏。

Build stone runnel With the foundation of the bent overall basis.

排架与地基的连接采用整体基础。

The measurement and control system plays a vital role in the wind tunnel test. The management software is a key to the automatic measurement and control system of the wind runnel test.

测控系统是风洞试验系统的重要组成部分，测控管理软件是实现风洞试验自动化测控的关键。

But to deep - lying diversion runnel , there are a lot of problems to be resolved not only hi design theory but also in techniques

然而对深埋引水隧洞，无论是设计计算理论，还是施工建设技术，都处在探索阶段。

Finally we set up three - dimensional space model to simulate the space effect during tunnel construction , analyze the transaction between the left runnel and the right tunnel , and also analyze the deformation and stability of mid - partition

最后建立了三维空间模型，对连拱隧道开挖时的空间效应、左右洞的相互影响，以及中隔墙的变形和稳定性进行了模拟分析。

NET.⑤The paper describes the total design thought, frame, and function module of the simulation software of system of three-dimensional runnel in mine. Main development tools for system of three-dimensional tunnel in mine are VC++.

详细说明了煤矿三维巷道系统软件开发的总体设计思想以及系统的整体框架和各个功能模块，选择了VC++。

In order to ensure successful water injection testing wind runnel experiments of nozzles were made.

并用此模型仿真燃机其它工况，得出不同喷水量下变工况稳态特性线网图。

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。