查询词典 distance

Based on the analysis of mechanism and spread characteristics of the vibration wave produced by small diameter abnormal hammer tamping,and with the example of the engineering of dynamic compaction on a rubble fill site,the velocity-distance equation is built and the minimum safety distance is defined during small diameter abnormal hammer tamping with the maximum resultant velocity as the evaluation index.

在分析小直径异型锤强夯产生振动波的机理和传播特点的基础上，结合强夯处理块碎石土工程实例，以最大合速度作为强夯振动对环境影响的评价指标，得到了速度随距离增大的衰减公式和用小直径异型锤强夯具体能级下的最小安全距离，并验证了隔振沟有效性。

Based on large humors of driving experiments with EMR-8B as test apparatus, the influence of lighting condition to traffic sign visibility distance is studied under different driving speeds, then the relativity among risibility distance, driving speed and lighting condition is analyzed.

将眼动仪EMR-8B应用到交通安全研究领域中，从影响交通标志视认性的外部因素出发，以大量的现场行车实验为研究手段，探讨了在不同行车速度下，光线条件对交通标志可视距离的影响。

All measured heavy metal concentrations in roadside soils of Beiyan road,which had sparse protection forest,decreased exponentially with the increase of distance from the road; the maximum heavy metal value appeared within the distance of 15 m from Beiyan road.

公路防护林体系较差的北沿公路路侧土壤纵向剖面重金属含量随距路肩距离增加呈指数下降，土壤重金属重污染区在距路肩15 m范围内。

The maximum run-out distance is 3200m. The three cases are studied from the Niuquangou rockslide-debris flow at the south west segment of the main seismic fault, the Chengxi rockslide at the middle segment of the main seismic fault and the Donghekou rockslide-debris flow at the north east segment of the main seismic fault.The three cases illustrates following common characteristics:(1)parent rockmass is broken under long geologic processing and weathered;(2) Rockmass was separately expanded and thrown under long-period strong ground vibration in which the vertical motion was predominant along the main seismic fault;(3)sliding mass was crashed at the exiting zone and transferred to fragment material;(4) The secondary landslide was triggered underneath the exiting zone due to the powerful crashing and shaving processes that provides more mass to debris body and cushion shape;(5) The a long run-out distance fragment flow is occurred under air layer lubrication. The air layer was pressed and turbulently flowed in the narrow-shaped valley, or laminarly flowed in the extensive flatland.

本文重点解剖了位于地震破裂带南西段的汶川映秀牛圈沟滑坡-碎屑流、位于地震破裂带中段的北川城西滑坡和位于地震破裂带北东段青川东河口滑坡-碎屑流3个典型实例，认为具有如下特征：1）岩性条件：母岩遭受长期构造动力作用，呈碎裂岩体，后期被强烈风化，岩体极为破碎；(2）抛掷效应：位于汶川地震主断裂带或附近，垂直加速度大于水平加速度，强地面运动持时长，岩体发生振胀和抛掷；3）碰撞效应：上部滑坡体发生高位剪出和高位撞击，致使岩体碎屑化；(4）铲刮效应：撞击作用导致下部山体被铲刮，形成次级滑坡，为碎屑流体提供了足够展翼和抛洒物源体积；5）气垫效应：碎屑化岩体快速抛掷导致下部沟谷空气迅速谷状圈闭和向下紊流，形成气垫效应，或者，在下部地形开阔地带压缩空气呈层流状态致使滑体凌空飞行。

One was that research objects were ruleless and dishevelled. Another was that research target was reducing Ommission Error of change parcel. The Distance Discriminate Analysis was meliorated in the paper to get better recognizing effect. One was turning the question of change parcel to the question of standard land type. Another was making strict regulation. This improved Distance Discriminate Analysis is not only visual and briefness, but also easy operational.

在设计变化地块识别的判决函数时，本文针对变化地块识别工作的特殊性：1、以无规律性、无集群性的变更地块为研究对象；2、以降低变更地块的漏判率为目标，对距离判别法做了如下改良：1、将无规律、无集群性的变更地块识别问题转化为有规律、有集群性的地类识别问题；2、严格判类规则(将落入误判高发区的待测样本视为变更地块)，以减少变更地块的漏判。

There are several variables that determine these positions; crank length, distance from crank center or bottom bracket to saddle, saddle angle, seat tube angle and saddle offset, distance from saddle to handlebar, relative height of saddle and handlebar, handlebar width, and handlebar drop on road style handlebars.

有几个数值决定了这些位置的所在：曲柄的长度、五通中心到坐垫的距离、坐垫的角度、坐垫表面的材料、坐垫和车把之间的距离、坐垫和车把到地面的高度。车把的宽度、以及公路车把的下垂的角度。

In this paper,one privacy-preserving signed distance protocol is presented to solve the signed distance problem based on scalar product protocol.The security and correctness of the protocol are also discussed.And then the privacy-preserving of the triangle intersection with the plane determines is taken as the example to explain its application.

基于点积协议，提出了一个保护私有信息的符号距离判定协议，解决了符号距离的判定问题，然后讨论和分析了协议的安全性与正确性，并且以保护私有信息的三角形与平面相交判定为例说明了其应用。

The world's farthest distance is the distance between birds and fish, in a day, but a deep seabed.

世界上最远的距离，是鱼与飞鸟的距离，一个在天，一个却深埋海底。

Avulsing refers to the screen frame in business card printing and membership card making trips gradually up of secessionism, occurred in scraping their starting point and business card printing and membership card production cycle scraping mounting plate motion, move the screen until a gasket contact, use a variety of gaskets for adjustment of the distance that a different screen, you can also use metasomatized to adjust the network distance calibration, the accuracy and versatility.

不粘贴是指网框在制卡和会员卡制作旅程洋忽然爆发的进取的别离活动，爆发于刮不朱旅程的起不面不面和制卡和会员卡制作周期边刮不朱板处于活动的状况下，安放网版屈到与每一个垫片连结触，搁置不差别的垫片调动不入不差别的网距，也可搁置校准楔调动网距，其不确性和通用性较好。

Exposure time and distance of the light into a square, our experience shows that if the lights distance, you will need to increase the exposure time of Chapter 3, section; on the other hand, if you zoom out, 100% exposure time light spacing should be reduced to a quarter of the original.

曝平工夫与灯距成平方干系，教训表明，如果灯距补充1倍，曝平工夫则需给补充3倍；反之，如果放不小1倍灯距，曝平工夫答加为本来的四不合之一。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。