查询词典 commanding height

A new Ku-band souding system for measuring wave-height and tide-level is proposed in this paper. It is better than the wave-height meter or wave-tide meter in precision,and is easy to operate.

本文提出的Ku波段海表波高／潮位探测系统在测量精度和使用方便上优于沿用至今的波高计和浪潮仪。

The toxicant was washed out after the isolated rat diaphragm was exposed to dDVP for 20 min,then the drugs were added; a:TCR=the height of tonic contraction of isolated rat diaphragm after DDVP and oximes/normal height

DDVP中毒20分钟后将毒剂洗掉10分钟，再加药对抗；a：TCR=毒物或药物作用后的TC高度/正常对照的TC高度；b：SCR=毒物或药物作用后的SC高度/正常对照的SC高度

October 21, 2009 1, in the design of static pressure box , if Anzhe design wind velocity requirements, will be a great box ; general static case the long side to side width of the duct 400mm, height to width the duct height of 400mm ...

2009年10月21日1、在设计静压箱时，如果按着规定的风速成进行设计，箱体将会很大；一般的静压箱长边要宽出风管边400mm，高度要宽出风管高度400mm。。。。

Simple dispersion theory tells us that the variation of ground-level Cmax, scaled on a fixed height and velocity, is inversely proportional to the square of the normalised stack height.

简单分散理论告诉我们，地面变化级的Cmax，一个固定的高度和速度扩大规模，是成反比的正常化堆叠高度的平方。

My child is six months and eight and a half times the body weight is the same, but the height is three centimeters long, and in winter when some kids are fat, and four months after the child had long will obviously slower than the first three months , you should pay attention to the children's height increased?

我的孩子六个月和八个半月时候的体重是一样的，但是身高却长了三公分，冬天时候孩子要胖一些，而且孩子过了四个月以后长的明显会比前三个月慢，你要注意孩子的身高增加了吗？

Outside range of 1 pole day, when sunrise, sunset, sun height is 0, sun's rays line and ground level are parallel, lever vague impression is the most lasting, incline to at infinite long; is noonday, sun height amounts to the maximum in a day, lever shadow

1极昼范围外，日出、日落时，太阳高度为零，太阳光线和地平面平行，杆影最长，趋向于无限长；正午时，太阳高度达一天中最大值，杆影

Certain versions are equipped with a height and lumbar adjustable driver's seat which enables the ideal driving position to be found, while the driver can get more comfortable by the height adjustable steering wheel and ergonomically-positioned steering wheel-mounted controls.

某些版本都装备了高度和腰椎调节驾驶员座椅使理想的驾驶位置被发现，而驾驶者可以得到更多的高度可调方向盘舒适和人体工程学定位方向盘上的控制。

According to these theory study conclusion, attaching the on-the-spot data, taking the fracture and elastic-plastic mechanics knowledge as the foundation and the key strata theory as the instruction and considering overburden character, mining height, parameters of working face and crack-expansion characteristics of caving rock, a new method from the mechanism angle by studying on failure conditions of underground-induced strata and judgment method of water-flowing fractured zone's height is elicited.

在这些理论研究成果的基础上，结合现场调查资料，以断裂力学和弹塑性力学知识为基础、以关键层理论为指导，综合考虑覆岩岩性、煤层采厚、开采尺寸、冒落岩石的碎胀性等因素，研究了采动岩层的破断条件和导水裂隙带高度的判断方法，从机理角度获得其高度预计的新方法。

The Light Equation: The height of the Great Pyramid, minus the height of the capstone represents one millionth the time it takes light to travel the mean radius of the earth's orbit around the sun (1 astronomical unit) using 1 Pyramid Inch equals 24 hours.

在轻方程：在大金字塔的高度，减去顶峰高度代表百万分之一的时间光旅行地球绕着太阳（1天文单位）使用1英寸的轨道金字塔平均半径等于24小时。

There were significant differences in plant height, grain number per spike and kilogram weight between the expreimental materials. The leaf length, leaf width, plant height and stem diameter of six-row barley were significantly more than those of two-row barley.

变异分析表明，供试材料间在株高、穗粒数、千粒重上存在极显著的遗传差异。Z检验法显示，六棱大麦的叶长、叶宽、株高和茎秆直径都极显著地大于二棱大麦。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。