In a simple molecule, that path is pretty clear: water-h2o-is hydrogen-oxygen-hydrogen balanced perfectly in a V-shape at a 104.4-degree Angle.
举个简单的例子,非常清楚的,水分子——H 2 O——是氢-氧-氢形成一个键角104.4度的V字形结构。
Based on and starting from the false-displacement fundamental, this paper puts forward a simple, general and effective method for deriving the pressure Angle expressions of earn mechanisms.
以虚位移原理为理论基础和出发点,提出了一种简单通用、行之有效的推导凸轮机构压力角表达式的新方法。
The dissertation is the study of the target recognition and orientation which has change of Angle, translation and scale under the simple background, based on the neural networks.
本文研究了简单背景下,发生尺度、角度、位置变化的目标的神经网络识别、定位方法。
The algorithm had low requirement to the modeling accuracy of Angle rate and no need of kinetic equation for satellite, which was simple and easy to implement.
该算法对角速度建模精度的要求较低,无需卫星动力学方程,方法简单且易于实现。
This paper establishes the contour surface equation of a torus CAM and presents a pressure Angle formula, it provides a simple and efficient method for designing this kind of cams.
建立了环面凸轮轮廓曲面的解析方程,同时给出了压力角计算式,为此种凸轮的设计提供了一种简单有效的方法。
In this paper, in allusion to their weakness, from the Angle of clutter elimination, a simple but effective method was put forward to suppress sea clutter.
文中针对以上两种技术的缺点,从海杂波对消的角度出发,提出了一种简单而有效的海杂波抑制方法。
In order to apply it in MEMS system, a simple but effective method is used to realize the subdivision of a step Angle.
为了实现微马达在精密MEMS系统中的应用,采用了一种简单、实用的方式来实现微马达的步距细分。
This Paper Presented a simple method for measuring wedge Angle between end-faces of crystal bar used in microwave delay lipe.
本文介绍了一种简便的测量微波延迟线所用晶棒两端面间楔角大小的方法。
"How to read" is a simple yet profound issue, which is worth further studying from the Angle of a scientific use of eye span.
“如何读”这一简单而又深奥的话题,值得我们从科学用眼的角度做进一步探讨。
If small rotating Angle is assumed, simple and effective FFT range Doppler algorithm can be used to implement the imaging processing.
在小转角的情况下,可以利用简单高效的FFT距离-多普勒算法来进行成象处理。
By observing the initial Angle of crack arid its propagating path, a simple model to predict the retardation effect of Z-shaped fatigue crack was proposed.
通过观察裂纹的开裂角及扩展路径,提出了一个能用来估算Z型裂纹过载迟滞效应的简单模型。
A simple nonlinear wing theory for the low-aspect-ratio rectangular flat plate with large Angle of attack in incompressible flow is developed.
本文系对不可压缩流体中大冲角小展弦比矩形平板机翼提出—个简单的非线性理论。
Standard machine is installed MD-100 dedicated system and PLC controller, Adjustment of shearing counting, back gauge, shearing Angle and blade gap is simple and convenient.
标配采用MD- 100专用系统及PLC控制器,剪切计数、后挡料、剪切角及刀口间隙的调节直观、简单、方便。
Correction of angle of squint:Angle of squint decreased by simple weaken the rectus muscles was least, and decreased by combined with weaken resection reposition the rectus was best.
斜视矫正量:以单纯直肌减弱术矫正量最小,直肌减弱联合缩短再复位术矫正量最大。
Thus a simple Angle measuring system is designed. Through the error analysis, its application prospects are presented.
设计出了简易的测角系统,并通过误差分析,说明了它的应用前景。
The influence of conic Angle etc on jet flow field of conic nozzle is discussed, also, the ways to improve the property of jet flow and the shortcoming of the simple conic nozzle are pointed out.
探讨了锥角等对锥形喷嘴射流流场的影响,指出了改进锥形喷嘴射流特性的途径及简单锥形喷嘴的不足。
The feed equipment of impact crusher was improved. A rational structural and simple feeding device was designed. It can be connected with the impact crusher at any Angle in the horizontal position.
对机械冲击式粉碎机的进料装置进行改进,设计了一个结构合理、简单的进料装置,可在水平位置按任意角度连接在冲击式粉碎机上。
From the Angle of wave motion optics, on the principle of Huyghens, explaining the light of refraction. Simplifying the picture of the light of refraction and then getting a simple drawing method.
从波动光学的角度,用惠更斯原理解释了光的折射现象,根据惠更斯原理所作的折射光线进行简化,得出较为简单的作图方法。
From this method a simple formula is derived. This formula be used to calculate the magnitude and trim Angle of the balancer.
由这一方法导出了平面杆机构惯性力部分平衡配重大小及方位角的简单计算公式。
This paper sums up the difficulty of solving Angle acceleration and acceleration of planar four-bar linkage mechanisms by using center of speed method, and finds a simple method for all purposes.
总结了瞬心法求解平面四杆机构角加速度、加速度的难点,并找到了一种简便、通用的解决方法。
Finally, the control stability was discussed and it was found out that trim Angle control is a simple and effective method to make the submersible stable near the free surface.
对控制稳定性进行了讨论,发现纵倾角控制是使潜体近水面稳定的一种简单而有效的方法。
The utility models characterized by simple structure, durability, low cost, appropriately selection of the open Angle, safe and convenient use, long service life, so it can be popularized to use.
本实用新型具有结构简单,坚固耐用,使用成本低,可任意开合并固定在选用的角度,使用安全方便,使用寿命长,可推广使用。
From the Angle of network management, GPRS network management function structure and the simple system model are introduced.
从网络管理角度出发,介绍了GPRS网络管理功能模型和简单的网络管理系统模型。
The method is simple, requires little computation. the relative position and attitude Angle of the trace spacecraft can be given through measuring.
这种方法简单所需的运算量也较少,通过测量能给出追踪飞行器相对于目标飞行器的位置和姿态角。
The variation in height and angle gives the Canopy its simple yet distinctive profile.
高度和角度的变化让雨篷显得简单而不普通。
Provided is an oscillating device, which can adjust the oscillation Angle and the phase of a movable plate easily with a simple constitution.
提供一种振动设备,其可通过简单的构成轻易地调节可移动板振动角和相位。
Starting with the friction underwent, we discuss the regularity of the variety of the max swing angle, the simple way to work out the friction doing work and the equation of motion etc.
从分析其受的摩擦力出发,讨论了最大摆角变化的规律;计算摩擦力作功的简便方法;运动方程及振动经历的时间问题。
Since it is reliable with the higher characteristic of precision because the whole Angle machine is of simple structure, works, often used in the measurement of the Angle of axle.
自整角机由于具有结构简单、工作可靠和精度高等特点,经常用于轴角的测量。
This article introduces a simple accurate connection skill for both the star-connection and the angle-connection of three-phase transformers.
介绍了一种简单、准确的三相变压器的角接和星接的连接技巧。
This article introduces a simple accurate connection skill for both the star-connection and the angle-connection of three-phase transformers.
介绍了一种简单、准确的三相变压器的角接和星接的连接技巧。
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