longitudinal stream是什么意思

网络释义

用法例句

The goaf gas drainage is carried out by drilling holes with strike and middle-high-order at the π type caving coal face in the inflammable and high coal seam.

易发火特厚煤层π放工作面利用走向中高位钻孔实施采空区瓦斯抽放,解决了工作面瓦斯超限制约工作面生产的问题,效果显著,为低瓦斯矿井实现高体积分数瓦斯抽放提供了可行性依据。

It is one of the most common ways to study and illustate seam pattern and its space position that knowing about seam strike and dip angle according to the three*.

根据 3点 (3个钻孔 )的坐标值来确定矿层的走向和倾角 ,是研究并阐明矿层形态及空间位置最常用的方法之一 。

In this paper,the clastic model is used to study the reason of the large determinate error of the horizontal displacement on strike section in mining subsidence By correcting the traditional theoretical model,the new horizontal displacement law on strike section and the conclusion that the influence propagationangle on strike direction is unusually 90°are obtained.

本文利用碎块体力学模型对开采沉陷中走向水平移动预计误差大的原因进行了探讨。

Construction of a society of overall well-being and development trend of Chinese medical and health care;

全面建设小康社会与卫生事业的发展走向

Determination of Highway Arterial Trend in Highway Network Planning Area;

路网规划区公路干线走向确定

Trend of Chinese Agricultural Policy in New Era;

新时期我国农业政策的走向

Chen et al deemed that for an image subblock with a single straight edge, the corresponding DCT (discrete cosine transform) coefficient energy compaction orientation and the spatial edge orientation were perpendicular to each other [2].

证明了含平直单边缘图像子块，其ＤＣＴ变换系数能量并不总是集中分布在与其空间边缘走向垂直的方向上。

Meanwhile, the sufficient and necessary condition for the orientation of an arbitrary simple polygon is given.

同时,给出了任意简单多边形走向的充要条件。

The unbalance financial distribution implies the overall orientation of the governments.

从政府间财政分配关系所反映的政府财力的非均衡性可以看出政府间关系的宏观走向。

This is really not a bad way to study geography: travelling to rivers, following their courses. Even I seem like a river.

这样干地理学可真不错，走向河流，沿着河流，连我自己也像一条河流。

She supported him as much as her slight frame could as he walked to the river's edge.

当他走向河边，她用她那瘦小的身体尽量支撑着他。

He stepped across the stream and went to the village.

他跨迈小河向村庄走去。

He turned his steps towards the river.

他转身向河边走去。

We went twenty kilometers inland, up the river.

我们沿着河向上游走了20公里。

These tributaries are subsequent streams which erode strike valley.

这些支流系即为蚀出走向谷的次生河。

Leaving Gaomiaozi, they walked towards the floodplain.

他们出了高庙子小镇，走向湟水河滩。

The Trace of the Grand Canals Alternation and the Influence of the Center of the Political &Economic s Allocation;

北宋运河走向与政治、经济中心转移

Market Trend and Industry Countermeasure on Nursery Stock in Datong River Valley;

大通河流域苗木市场走向与产业对策

and then started warily down the home-stretch.

然后又小心谨慎地向露营地所在的河湾走去。

Exasperated, he leaped the stream, and strode towards beech clump.

他满腔恼怒，跳过小河，大踏步向毛榉林子走去。

Then Eliza said goodbye to the old woman, and walked along the side of the river.

伊莉莎向老婆婆道别后，便沿着河边走下去。

A strike-valley sand is deposited in the drainage course of a subsequent stream valley.

走向谷砂岩是在次生河谷水系中沉积的。

The priest girded up his clothing and stepped into the river to show the people that he had no fear.

祭司束紧了衣服走进河中，向人民表示他不怕死。

Comparative Study Between 《The Bridge》 and 《The Biography of Hulan River》;

返回传统与走向现代——《桥》与《呼兰河传》比较研究

The implementation of"academic year+credit" mode achieves fruitful results in Hebei University of Technolohy;

河北工业大学试行的“学年+学分”制正在走向成熟

The Index System and Developing Strategies to Make Henan a Most Powerful Province in Animal Husbandry;

河南省畜牧业走向强省的指标体系和发展战略

Runaway Behaviors Among Rural Middle School Students in Henan Province

河南省农村中学生离家出走倾向及行为调查