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- plane normal pointing error 平面法向指示误差
- Across a plane normal to the direction of the concentration gradient (or any other plane), there are fluxes of molecules in both directions. 在一个倾向于浓度梯度方向的平面(或是其它任意平面)上,分子同时在两个方向中波动。
- Analysis for pointing error of three-axis photoelectric theodolite with collimation axis eccentricity[J]. 引用该论文 徐征峰;陈洪斌;刘顺发;曹雷.
- The formula can be used to calculate the end point error of both complicated redox reactions and simple ones. 根据氧化还原滴定的特殊规律,运用化学反应的计量关系和能斯特公式,给出了氧化还原滴定终点误差的简单计算公式。
- This paper derives a terminal point error formula of mixed acids (bases) respective titration by algebraic method,and discusses the formula. 本文用代数法推导了混合酸(碱)分步滴定的终点误差公式,并对该公式进行了讨论。
- An attempt to offer a new treatment of end point error in precipitation titration by using hyperbolic sine function is given in this paper. 基于沉淀滴定基本原理,利用双曲正弦函数性质提出了一种处理沉淀滴定终点误差的新方法。
- The Plane Normal Vector and Usages 平面的法向量及其应用
- The general end point error formula is established in this paper.It takes into consideration the interfering reaction and is also applicable to nonaqueous titration. 本文建立了通用的滴定终点误差公式,考虑了副反应的影响,也适用于非水滴定。
- In mixed weak acid titration, calculation of PH of stoichiometric point, calculation of end point error and stepwise titration criterion are the must specific problems. 在混合弱酸滴定中,化学计量点时PH值计算、终点误差计算,分步滴定判据是三个必须明确的问题,本文对混合弱酸滴定的这三个问题作一探讨。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Otherwise, if the power levels of the similar carriers at both satellites are quite close, it may be caused by the antenna pointing error, or by an uplink antenna with ultra small aperture. 如果相似载波的电平差不大,则有可能是干扰站出现天线指向偏差,或者使用了过小口径的上行天线。
- Afterward, compass needles that normally point north would point south, and during the thousands of years of transition, much in the heavens and Earth would go askew. 后来,通常指向北方的罗盘针指向南方,而在数千年的转换期间,多数在天空而地球会倾斜。
- Refractive plane Normal model eye Model eye filled with oil 屈光介面正常模型眼填充硅油后模型眼
- With the constraint co nditions that weapons must hit targets, the relation expressions between conception model and control model vs. pointing error and design error have been established. 以武器必须命中目标为约束条件,建立了构思模型、控制模型与瞄准误差、设计误差的关系方程。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- The errors of Inertial Measurement Unit(IMU) affect the accuracy of the system a lot and also determine the impact point error of missiles directly. 弹上惯测组件(IMU)的误差是影响系统导航精度的重要因素,并直接决定导弹的落点偏差。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。