查询词典 north and south

Based on summarizing the definition, characters, application and development trend of GIS and DEM, the thought and method of calculating channel volumes and channel evolution analyses with GIS and DEM technique are brought forward. Withthis technique, silt-deposit amounts of several regions for over one hundred years are calculated, which separately are South Branch, South and North Channel, mouth bar area, offshore and Hangzhou Bay, etc.

在总结GIS和DEM的定义、特点、应用及发展趋势的基础上，提出应用GIS和DEM技术计算河槽冲淤量和进行河床演变分析的思路和方法，基于这一手段，首次将整个长江口和杭州湾作为研究对象，对其各组成区域在同一时间背景下的冲淤量进行了全面系统的分析，力求提供有关长江口及杭州湾百余年来平均冲淤状况全貌的认识。

Gourd-shaped cavity was due to the wind tunnel cave open at both ends of the North-South pairs to wear again and hoisted mid-air, to the north,"Xianggui corridor", Nantong bridge between mountains and ocean ridge,"Gap Road", the air in this form.

洞形呈葫芦状，由于风洞两端洞体敞开又南北对穿且高悬半空，北接&湘桂走廊&，南通架桥岭与海洋山之间的&峡道&，空气在此形成强烈的对流，故名&风洞&，于是桂林人又把叠彩山称为&风洞山&。

The accessories of hawksbill and pearl; the rare birds of Cuiyu, peacocks, parrot, and white Xian; the odd beasts like rhinoceros; and items of Yixiang, good wood, fruits, the North Zeng silk, were exchanged South and North.

岭南的珠玑、玳瑁等饰物；翠羽、孔雀、能言鸟、白鹇等珍禽；犀象等奇兽；以及异香、美木、异果等物品，北方的缯帛等，往来于南岭南北。

Some 10,000 North Korean defectors now live in the south, but despite efforts by the government and others they live mostly on the fringes, despised by many South Koreans and ill-qualified for decent jobs.

现在，北朝鲜大约有1万难民在南方居住，但尽管政府和多方所做努力，这些人被许多南韩人的歧视，加上没有能力承担体面的工作，大多仍生活在社会边缘

The ancient karsts are an important factor for forming Ordovician hydrocarbon reservoirs in the central and western regions of North Tarim Basin, they are distributed, like successive broad belts, along the south side of the North Tarim uplift and constitute a large complex ancient karst reservoir system together with the Lunnan bulge.

研究认为，古岩溶是塔北中西部地区奥陶系油气成藏的重要控制因素，沿塔北隆起南翼呈宽幅带状连片分布，与轮南凸起一起构成一套大型复合古岩溶储集体系。

In the boreal summer, there are two STH ridge lines in mid-Pacific separated by the mid-Pacific trough, of which the north part (call as mid-Pacific STH ridge line) is joined with the west Pacific STH, and the south is belonged to the North America STH. The structure of them is winter pattern that the ridge axis slopes southward against height. Litter differences lie in vertical circulation structure of the steady and instantaneous mid-Pacific STH, and descent flow exists around ridge axis.

北半球夏季，中太平洋地区中高层存在双副高脊线，其中偏北的一条与西太平洋副高相连，偏南的一条系北美副高西伸脊线，其间为洋中槽；副高结构表现为冬季型，即高压脊轴随高度向南倾斜；中太平洋副高垂直环流的定常结构与瞬时结构差别不大，副高脊轴附近均有下沉气流存在。

In author's opinion, it had taken place back-arc foreland thrust belt during Triassic abased on the S-D peripheral foreland basin thrust nappe in South-eastern Tarim depression and Southern Tarim uplift, which made of a series of nappes and fault-related folds from south to north.

初步提出盆地南缘在志留—泥盆纪周缘前陆冲断系的基础上发育三叠纪古弧后前陆冲断带。它位于现今塔里木盆地的东南坳陷和塔南隆起地区，由一系列自盆地南部边缘向盆地内部叠瓦冲断的逆断层及相关褶皱组成的复杂冲断构造。

The disturbing rields caused by the speedup and quietude of upper crustal movement in Tibetan Plateau indicate that, when the upper crust movement is speedup in Tibetan Plateau and keeps the boundary condition unchanged, the energy stored in upper crust is released, the driving force by Indian plate increases the horizontal compression stress and movement in other layers in Tibetan Plateau, and increase the horizontal compression stress in the whole geosphere in North China area Comparing the disturbing distribution of horizontal compression stress in the upper mantle layer, the value in North China area is only about one twelfths of that in south part of Tibetan Plateau.

3青藏高原地区地壳非均匀活动在中国大陆岩石层引起扰动场的研究结果表明，在保持板块边界作用强度不变的情况下，青藏高原地区岩石层上部地壳运动的增强，增加了其岩石层下部的向前推挤，同时也增加了对其它块体的推挤作用，以上地幔盖层内最大水平主压应力的扰动值为例，华北地区比青藏高原南部地区小一个量级。

Furthermore, this dissertation provided evidence for a general south/north admixture, and more interestingly, a stronger influence of northern immigrants on the male lineages and the southern natives contributes more extensively to the female lineages in the southern Tibeto-Burman and southern Han populations, which was initially lived in northern China and moved to the south in the past 2.5 thousands of years.

此外，本论文还观察到近2年多年来从北方迁入南方的藏缅语人群和汉族人群与典型南方人群发生了大范围的基因交流，并且在交融过程中存在明显的性别偏向性，北方人群的Y染色体和南方人群的mtDNA 分别构成了其父系和母系基因库的主体。

Since mid-Miocene, the sea floor spreading stopped and the southwardsubduction of north-wall blocks in the southern boundary zone ofNansha transcrustal layering-block stopped and turned to north-northwestwards thrust of the south-wall blocks.

此时，南海海底扩张停止，南沙南缘的向南俯冲停止而转为南盘岩块的向北—北西逆冲推覆。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。