查询词典 position line

Mathematics Any of a set of two or more numbers used to determine the position of a point, line, curve, or plane in a space of a given dimension with respect to a system of lines or other fixed reference.

坐标：由两个或多个数值组成的数组中的任一数值，用来在一个直线系统或其它固定参照数值方面决定点、直线、曲线或平面在已知范围空间内的位置

Because the Chinese enemy in the night attack endeavors to smother the position at close range and his attacking line is frequently in defilade to our artillery fires by the time the attack is sensed, the mortars are given a wide variety of decisive fire missions.

因为中国敌人在夜袭中努力于近距离压制我方阵地，而当我军知晓敌军发动进攻时，敌军散兵线已经隐蔽起来预防我军炮击了，所以迫击炮就被赋予了多种多样的决定性射击任务。

By means of the plus or minus characteristic, not only simplified the position judgment between the point and the directed line segment, reduced the algorithm complexity, more eliminated drastically various unstable factors.

借助于正负性，不仅简化了点与有向线段的位置判断，降低了算法复杂性，是彻底消除了各种不稳定的因素。

When the much more public institution and individual seize on the position but not work to the people, when the much more public institutions, officials, scholars, medias, capitalist collude each other, when the specialization and scientism fall into the tool to disport and dupe public, that holding the vocational ground and personal integrity turned into the base line to keep the society the forward strength.

在越来越多的公共机构和个人"在其位而不谋其政"后，在越来越多的公共机构、官员、学者、媒体或与资本或相互合谋后，在专业主义和科学精神同样沉沦为娱乐甚至愚弄公众的工具后，坚守职业精神和专业操守成为一个社会依然能够保持前行力量的底线。

Position three is downstage, to handle vocal and front-line mics as well acoustic DI boxes.

位置三是向舞台前方，处理声音的和前线 mics 恐怕最好听觉的 DI 盒子。

This intelligent toy automobile is designed based on the SPCE061A as a micro-controller, gauging its position and posture through various sensors. Among them: making use of reflecting type infrared ray sensor, photo-electricity dynatron and Hall sensor to find the black line, the barriers, find the light and check the rotate speed.

摘 要：本智能玩具车是采用凌阳十六位单片机SPCE061A作为控制核心，对多通道多样化传感器综合控制：通过反射式红外线传感器检测路面黑线、光电三极管检测障碍物及光源、霍尔元件检测转速。

Design of irregular template based on the concentric equipotential line of target contour,combined with the projection,can quicly and efficiently realize automatic identification and position of irregular images by the computer.

针对工业自动装配产品过程中异形工件出现旋转后的定位问题，提出一种新的异形目标识别方法，设计基于目标轮廓的同心等势线异形模板，并结合圆投影方法，能快速有效地实现计算机对异形目标的自动识别与定位。

The main work can be summed up as follows: Firstly, we studied the thermal-field properties of VCSELs, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. Secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of VCSELs, and then studied the influences of the oxide-confining region with different position or thickness, and the different sizes of the gain-guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. Thirdly, we realized the coupling of electricity, optical and thermal-fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, Fermi levels and optical-field. Finally, we gave the equipotential line distributions with considering N-DBR and double oxidized-confining regions, and analyzed theinfluences of N-DBR and double oxide-confining regions on the distributions of the current density, carrier concentration, temperature and optical-field.

具体工作可以概括如下：首先，研究了VCSEL的热场特性，分析了电流扩展，材料参数和工作条件对于温度分布的影响；其次，从电极电压入手，计算出激光器中的等势线分布，并对不同深度处的电压和电流分布进行比较，研究了高阻区的不同位置和不同厚度、限制层和出射窗口半径的大小对电流密度、载流子浓度和温度分布的影响；再次，实现了电、光、热耦合，求出了阈值电压，计算了不同偏置电压下的电流密度分布、载流子浓度分布和热场分布，分析了温度和载流子浓度变化对折射率、费米能级和光场的影响；最后，给出了考虑N-DBR和双氧化限制层时激光器中的等势线分布，分析了N-DBR和双氧化限制层对VCSEL电流密度、载流子浓度、温度和光场分布的影响。

The fact of looking at the apparent contradiction as to God's Word and being unmoved from your position of faith make you stronger on every other line.

即使你看到了对神的应许似乎发生了矛盾，你仍要丝毫不移动你的信心与立场，那是可以增加你的坚强。

He let her down at the last minute because he made promises that he could not fulfill. My friend was put in a terrible position at the time, for she had her fall line in the factory, ready to ship to the stores, but needed to pay the factory for the work completed before that could happen.

他却在最后时刻让她失望了，因为她在工厂有了她的流水线，都准备好把东西运到商店，但却需要在商品制作完之前就付钱。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。