查询词典 quadrant

Combining theoretical analysis with experimental demonstration,the mathematical models of the quadrant and the mechanical gravity- pendulum tilt sensor are built.

通过理论分析建立了象限仪读数和机械重力摆式倾斜传感器输出的数学模型，运用数学推导的方法描述了火炮耳轴倾斜随火炮纵倾的关系，从理论上阐明了用象限仪标定炮耳轴倾斜传感器产生误差的原因及其量值，通过试验进行了验证，并提出了解决方法。

Methods:One way is to provide two 5mm Trocars in umbilicus for a laparoscope and operative instruments and another 5mm Trocar in the right lower quadrant or just below the umbilicus for assistant instrument.

方法一：沿脐上、下缘各做5mm横行切口，各穿刺5mm Trocar，分别供5mm腹腔镜和操作器械进出，另在右下腹或脐正下方穿刺5mm Trocar，置入直径5mm抓钳用于协助牵引胆囊，用普通腹腔镜器械和超声刀完成胆囊切除；最后将脐部2戳孔合二为一，取出胆囊。

In each subcarrier there are four possible constellation points that lie in each quadrant in the complex plane and are equidistant from the real and imaginary axes.

在 每个副载波有四个可能的星座在于合成物的每个四分圆的点将是距离相等的刨平并且从那真正的和想像的轴。

A sight on a quadrant or compass.

与水平面或者基准面成直角。

A sight on a quadrant or compass .

照准器象限仪或罗盘上的准星

According to a known work frequency, the medium thickness and its dielectric constant, the micro-band line width, the sizes of the substrate, the quadrant metallic plate and high resistant surface gap are computed preliminarily then to determine its final sizes by optimizing and emulating utilizing the emulation software of HFSS8.0 edition.

根据已知的工作频率、介质厚度及其介电常数初步计算出微带线宽度、介质基片大小、正方形金属贴片尺寸以及高阻表面间距；利用电磁场HFSS8.0版的仿真软件优化仿真确定最后尺寸。有望应用于双星定位收/发集成天线及相应工作频率的电路中。

Steelyard scales can be divided into wood, which scale (the largest weighing 20 kg less accuracy 130-120) Taiwan scales (up to the public and B weighing 10-500 kg, precision, 130-130), weighbridges, quadrant word steelyard with a pan, in addition to the amount of bulk cargo that B is widely used in large enterprises and transport sector, railway scale.

秤可分为木杆秤、案秤（最大秤量20公斤以下，精度为130—120）、台秤（最大称量10—500公B斤，精度130—130）、地秤、象限字盘秤，此外还有称B量大宗货物，广泛用于大企业和交通运输部门的轨道衡。

Valve position indicator is integral to quadrant gear.

阀门的定位指示器与蜗轮连成一体。

Monitor and management of commercial housing presale capital is a two-bladed sword through the analysis of real estate investment multiplier model and four-quadrant transmit model.

在国内房地产市场继续推行商品房预售制度的现实背景下，加强对商品房预售资金使用的监管，建立商品房预售资金监管制度，已成为业内共识。

Rotation of the aft quadrant moves a control rod connected to a torque tube.

后扇形盘的转动带动一个连接着一个扭力管的操纵杆。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。