1) angle coefficient 角度系数 2) angle 角度 1. A method of calculatingangles of a cutting tool with unit vectors; 用单位矢量法求刀具角度 2. Influence of feeding motion on workinganglein milling condition; 进给运动对铣削工作角度的影响
看到有人问下面这个问题，NX在阵列的是出现这种报错：尺寸错误 发现coefficient per unit length 而应为...
The meaning of ANGLE OF REPOSE is the angle that the plane of contact between two bodies makes with the horizontal when the upper body is just on the point of sliding : the angle whose tangent is the coefficient of friction between the two bodies.
It can be worked out by adding a fixed coefficient of correction to the granule free settling terminal velocity. 油气井出砂开采或储层出砂后的垂直井筒最小携砂速度是井筒携砂的重要设计参数,一般的方法是对颗粒自由沉降末速附加一个固定的修正系数。 3. Combined with engineering with engineering practi...
Twitter Google Share on Facebook stalling angle (redirected fromstall angle) Encyclopedia stalling angle n (Aeronautics) the angle between the chord line of an aerofoil and the undisturbed relative airflow at which stalling occurs. Also called:stall angleorcritical angle ...
where θ and θr are angles of incidence and refraction, Lglass is the glass cover thickness, and K is the extinction coefficient [18]. The relatively low efficiency of the conventional non-concentrated solar PV panels coupled with the diluted nature of the solar radiation has led to research...
arequire different values of the blade coefficient i.e. Xw, i; )Vw,0;)Vw,1; )Vw, 3 or Xw, FC. Furthermore X w depends on the leading edge profile, inlet flow distribution and flow rate. Most significantly all of the blade coefficients k w depend on the stagger angle of the blade...
where bo is incident angle modifier coefficient constant, and it is estimated as 0.136 for single-cover collector [1]. Eq. (1.5.35) is more appropriate at incident angle less than 60 degrees. View chapterExplore book Comprehensive assessment of the long-term energy harvest capabilities for PV ...
On the basis of the P-S wave reflection coefficient equation given by Aki Richards for weak contrast media, a new approximation formula for the small incident angle is presented. For the purpose of formulating the new equation, binomial expansion is applied to the factors related to incident and...
关键词: ambient energy harvesting dielectric constant pyroelectric coefficient pavement energy capacity modeling and simulation DOI: 10.1364/AO.50.005759 被引量: 17 年份: 2011 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 国家科技图书文献中心 (权威机构) 万方医学 Semantic Scholar 掌桥科研 ...