查询词典 three-fold block

The population density is nevertheless approximately three-fold compared with the average population density in China.

而且居民密度从来没有超过中国平均人口密度的三分之一。

Spacing the same material 16 inches away from the wall increases that to 0.40 - a nearly three-fold improvement.

间隔同样的材料16英寸远离墙壁增加，为0.40 -近3倍的改善。

The Association of Teachers and Lecturers said that since the action had been announced they had had a three-fold increase in applications for membership.

该协会的教师和讲师表示，由于行动已经宣布他们不得不增加了三倍，在申请加入。

That which time much has beenLike everything else,this vernacular literature of ours went through a three-fold process.

这些西方作家的名作被有意识地翻译成中文，成为中国作家的文本典范。

The contributions are three-fold as following.

论文的主要贡献包括以下三点。

Convolution can be divided into three categories: Pleated, small folds and natural fold.

他将布料折叠缝制成多种形态的线条状，外观富于立体感，给人以飘逸、自然的印象。

In three years, fuel surcharges have risen more than six-fold on flights to Europe and the United States.

在3年中，飞往欧洲和美国的航班的燃油附加费增长到了原来的6倍。

The fold-thrust belt can be devided into three sub-sections by subsurface structureal style along its strike, i.e., Sangzhu triangle zone , Hetian-Aqike imbricate structure (mid-subsection) and the Cele underdeveloping slip-imbricate structure.

1该冲断带沿走向方向可以分为构造形态不同的三段，即桑株三角带构造、和田—阿其克叠瓦状逆冲构造带和策勒段叠瓦状走滑—逆冲构造带，这种分段性更多地表现在地下构造方面

Based on the detailed study of seismic tomography image in South China, and according to the geotectonic environment and shape and heat of asthenosphere upwelling, we divided the structure of lithosphereasthenosphere at the Mesozoic upper mantle of Eastern China into three types.(1)Continental platform area (North China platform and Yangtze platform): asthenosphere upwelled along paleorift; over the plume head, the granitic rocks of crust and mantle mixed and correspondingly, Au, Cu, Mo, PbZn, etc. mineralizationconcentrated regions were formed; and at the steep contact belt of asthenosphere and the thick area of lithosphere, mediatebasic complex was formed.(2)Central area of fold zone: asthenosphere was "recumbent" at suitable depth, with adequate heat and in a great extent; by heat conduction, the interior of partial crust remelted, and the crustsource granitic rocks, and correspondingly, W, Sn and rare elements mineralizationconcentrated regions were formed.

在深入研究华南地震层析成像的基础上，按照大地构造环境和软流圈上涌形状和热度，将中国东部中生代上地幔中岩石圈软流圈构造划分为3类：(1)陆台区，软流圈沿古裂陷上涌，其柱头上方形成幔壳混熔花岗质岩及相应Au、Cu、Mo、PbZn等矿集区，并于软流圈与岩石圈厚区之陡接触带形成中基性杂岩及相应Fe矿集区；(2)褶皱带中心区，软流圈在适当深度、热量充足、较大范围内&平卧&，因热传导而致使地壳内物质部分重熔，形成壳源型花岗质岩及相应的W、Sn、稀有元素矿集区；(3)褶皱带边缘区(大兴安岭南部及华南南缘)，在软流圈上涌柱上方形成幔源或幔壳混熔的花岗质岩，相应为Cu、Au、PbZn、Mo、Ag矿集区。

As above three condition can't be assure simultaneity,then Imput shaft and output shaft can't do instantaneous synchronization ,and no synchronization become more obvious along with fold angle of shaft's increase.

当上述三条件不能同时保证时，则输入轴和输出轴不能瞬时同步，随着轴折角的增大，不同步愈加明显。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。