水平距离

巷道与上部煤柱边缘间水平距离X的选择

Selection of Horizontal Distance X Between Roadway and the Edge of its Upper Pillar

巷道与上部煤柱边缘之间的水平距离X，是底板岩巷和邻近煤层巷道布置的重要参数。

The horizontal distance X between roadway and the edge of its upper pillar is an important parameter for roadway layout in floor strata and adjacent coal seams .

后半规管至岩部后表面水平距离为（41±11）mm。

The distance between the posterior semicircular canal and petrosal posterior surface was ( 4 1 ± 1 1 ) mm .

地震断层自南向北逆冲的水平距离是2m左右。

The horizontal distance of the overthrust of the seismic fault was about 2 m from S to N.

花粉传播的水平距离可达350m；

The pollen can be spread horizontally 350 meter away .

记录AE、AF的长度，测量B、C、D三个定点在屈肘前臂旋前、中立、旋后位与桡神经深支的水平距离。

The distance between deep branch of radial nerve and fixed points B , C , D was measured separately when the forearm was kept in pronation , neutral and supination .

起重机补偿滑轮铰点位置的双曲解析计算法Ld单顶滑轮中心到吊臂头部滑轮中心水平距离；Nd单顶滑轮中心到吊臂中心线垂直距离；

Hyperbolic analytic method of calculating pivot location of compensation block on a crane Lw & Horizontal distance from back coupling point of lift arm to center of rising reel .

在相同的高度，随着水平距离的增加，竖脊肌肌电幅度、RPE（ratingofperceivedexertion）评分逐渐增加。

The EMG average amplitude of the erector spinae muscles increased gradually with the horizontal distance becoming longer in the same height of lifting , so did the Rating of Perceived Exertion ( RPE ) Scale .

距腰大肌外侧缘的水平距离，左侧（2.14±0.83）cm、右侧（1.87±0.85）cm；

The level distance from external edge of psoas major to the median sagittal section was longer on the left sides ( 2.14 + 0.83 ) cm than that on the right sides ( 1.87 + 0.85 ) cm ( P < 0.01 ) .

从连翘根部随水平距离增加其土壤含水量呈逐渐下降趋势，对于2～3a生的连翘其最佳保持水分的范围是在距根部45cm范围内。

Suspensa plants . For 2 - or 3-year-old F. suspensa plants , the optimum range for water conservation was within 45 cm from their roots .

而白山市长白县与朝鲜第三大城市惠山市水平距离不足50米，朝鲜无移动通信网络，并且要求我国CDMA信号不能在其境内使用。

While white mayor white county and North Huishan the third largest city of the horizontal distance of less than 50 meters , North Korea without a mobile communication network , and asked our country CDMA signals cannot be in the territory of use .

探槽开挖证实，主余震断层产状为N72°W／192°∠10°，地震时由南向北逆冲的水平距离是1m。

The excavation of the trial trench confirmed that the attitude of the main aftershock was N72 ° W / 192 °~ 10 °, the horizontal distance of the overthrust from S to N was about 1 m.

方法：对20具防腐成年尸体标本，共40侧依次选用不同平面，用游标卡尺测量L4，L5神经根前支与骶髂关节间的水平距离及L4神经前支到骶骨翼骨面的垂直距离；

Methods : 20 adult cadavers , total 40 cases , fixed with formalin were dissected and the distances of lumber nerves L4,5 to the sacroiliac joint and to the surface of the sacral ala were measured with vernier caliper ;

在距棉株水平距离25cm以内，纵向0～20cm土层中根系的根长和根长密度、根总表面积最大，随土层加深而递减。

Within the distance of 25 cm from cotton plant , the biggest root length , root length density and root surface area were in 0-20 cm soil layer , and descended with the deepening of soil layers .

男性受试者在水平距离25cm处，其推荐搬举重量均大于MAWL，但在水平距离45、63cm处，推荐值均小于MAWL。

The RWL was greater than the MAWL at 25 cm horizontal distance in male subjects , but the RWL was smaller than the MAWL at the distance of 45 cm and 63 cm .

坯壳在距结晶器上口650mm处产生的凹陷峰值最大，这个部位即是坯壳裂纹的产生地，且裂纹距宽面中心线的水平距离为325mm。

There is largest Low-lying area line at 650 mm away from top mouth of mould , where the crack will appear , moreover , the level distance between crack and width core is 325 mm .

枸杞红瘿蚊在土中移动水平距离是12.5cm。

The distances of level moving is 12.5 ? cm in the soil .

通过数学分析与计算，确定了分层定位装置的水平距离和各分层通道的最佳高度。

Through mathematical calculation , the optimum horizontal height and horizontal distance are determined .

它的观测基准是第一次观测时两两位移点间的水平距离。

Its observation datum is the horizontal distance between two displacement points in the previous observation .

从产业整体看，光传输是我国与世界一流水平距离最近的领域之一，应用与技术实力进入了世界先进行列。

The applications and technical strength of the optical transmission in China rank among the first in the world .

深海超短基线声学定位系统计算目标水平距离的一种新方法

A New Method to Measure Horizontal Distance of Target by a Deep Ocean Ultra Short Baseline Acoustic Positoning System

仅仅用一根米尺是难以测量两个山顶之间的水平距离的。

It would be difficult to measure the horizontal distance between two mountain tops using only a meter stick .

上颌牙槽嵴最颊侧点到上颌窦最外侧点的水平距离为6.77mm。

The maximal horizontal distance from the buccal boundary of maxillary alveolar to outboard of maxillary sinus was 6.77 mm .

之后，以干涉声场分析为基础，分析了水面舰船干涉条纹的双曲线簇分布规律，目标运动的状态（包括速度、深度和水平距离）将决定双曲线簇的形状。

Based on the analysis of the acoustic interference phenomenon , that the interference pattern is hyperbola cluster is deduced .

跳远是最简单的田径项目，其标准是测量看谁能跳到最远的水平距离。

One of the simplest track – and field events is the long jump-a contest that measures who can jump the farthest horizontal distance .

结果表明，随着分层定位装置的水平距离增大，各分层通道的高度逐渐增大，各层经纱张力差异减小。

Results show that with the increasing of horizontal distance , the height of each hierarchical channel increases , and the warp tension difference decreases .

结果表明，阳极电场的影响在通常的阳极埋深和距罐体水平距离下是难以忽略不计的。

Calculated results suggest that the influence of anodic electric field on cathodic protection potential distribution of external tank bottom should not be neglected in general .

以实测数据为依据，利用曲线拟合得到了隧道轴线上方地面质点垂直振动速度随水平距离变化的区域性预测公式。

Based on the measured data , regional prediction formula of vertical vibration velocity of ground particles above the tunnel axis is got by curve fitting .

在冠状位截面影像上观察颧骨的形态并测量上颌牙槽嵴最颊侧点到上颌窦最外侧点的水平距离。结果颧骨的前后倾斜角度平均为80.03°，即颧骨前倾9.97°；

Furthermore , the configuration of zygomatic body was observed on coronal sectional image . Results The average rearward slope angle of zygomatic-body was 80.03 ° .

边坡岩体应力影响范围主要与荷载强度、桥基宽度、边坡坡度以及桥基水平距离等因素有关。

The stress influence range of rock mass slope is mainly related with load intensity , bride foundation width , slope angle , bridge foundation position .