腰寬度 的英文怎麼說
中文拼音 [yāokuāndù]
腰寬度
英文
waist width-
At 68, ( “ 20 celsius ” he insists ), his hair has thinned, his middle has thickened, and the basso voice has grown rheumy
他68歲（他堅持自己只有20攝氏度） ，頭發稀疏，腰圍已寬，男低音的嗓子變的粘粘糊糊了。It is shown that the fgb and sgb passing through a paraxial abcd system demonstrate similar irradiance profile at the positions of the equal generalized fresnel number. but the fgb and sgb passing through a paraxial abcd optical system having spherically aberrated lens do not demonstrate similar irradiance profile at the positions of the equal generalized fresnel number. the nearly same irradiance profile at the positions of the equal generalized fresnel number can be achieved if the fgb and sgb have the same a / 2 - factor and waist width
在此基礎上首次對相同m ~ 2因子、四川大學博士學位論文不同束腰寬度的平頂高斯光束和超高斯光束作了比較，發現具有棋同礦因子、不同束腰寬度的平頂高斯光束和超高斯光束在近軸abcd光學系統中傳輸時，在菲涅爾數相同的兩個面上具有相側的光強分佈Through the simulation of the forming process, we can get the deformations, stress, strain, plastic flowing in sheets and the interface state under impact load and rolling load, the deformation of the sawtooth form and comparing to the initial state, the results above are expressed in computer animated way. and the effect of geometrical ( mainly different form, including 90 degree, isoceles triangle ， 75 degree, and 1. 5 high and wide ), material and technical parameters on the bond strength are analyzed, also including the comparison of different sawtooth form. the optimum parameters are got
對雙金屬復合板成型過程進行模擬，從而得到在沖擊載荷和軋輥壓力作用下基板和覆板的應力、應變分佈和塑性流動變形規律，復合后的齒形的變形情況與初始齒形形成對比，以動畫的方式模擬成型過程，並分析了不同幾何參數（主要是不同的齒型，其中包括直角齒型、等腰齒型、 75度齒型、 1 . 5高寬齒型） 、材料參數、工藝參數對復合強度的影響，以及不同齒型的變形對比以及齒型對復合情況的影響，提出最優齒型、最優工藝參數，有效地指導了實驗。The focusing properties of gaussian beams through a compound optical system are discussed. based on the matrix optical method, formulae of the beam width at the focal plane and imaging distance of focused gaussian beams through the system are derived
討論高斯光束經復合光學系統的聚焦特性，利用矩陣光學方法，推導出了高斯光束經復合光學系統聚焦后束腰寬度和像距的計算公式。By the method of matrix optics, the waist width and imaging distance of gaussian beams through the coupling system are calculated. by the result of the calculation, a set of double planoconvex lens coupling system are designed and manufactured. the coupling efficiency is up to 92 %
利用矩陣光學的方法，計算了高斯光束經耦合系統聚焦后的像距和束腰寬度，以此為指導設計加工了一套雙平凸鏡耦合系統，耦合效率達92 ；在以上基礎上研究了泵浦光與振蕩光在激光晶體中的匹配，計算出了泵浦光經耦合系統后的最佳焦點位置。His shape, now divested of cloak, i perceived harmonised in squareness with his physiognomy : i suppose it was a good figure in the athletic sense of the term - broad chested and thin flanked, though neither tall nor graceful
我發現，他此刻脫去斗篷以後的身材，同他容貌的方正很相配。我想從運動員的角度看，他胸寬腰細，身材很好，盡管既不高大，也不優美。Park & powder ? twin ? tip for all fakie tricks : moderate sidecut and enlarged waist width for more stability when landing big air maneuvers
合理的腰部寬度適合做各種的花樣動作以及在跳躍落地時穩定性很強。For example, when the beam waists of both gb and fgb are equal to 10 mm, the width of the sfgb mirror is - 3. 6 times of the sgb one
研究結果表明，在入射光束的光腰w二10 ~的條件下，平頂高斯光束反射鏡面的寬度要比sgb反射鏡面的寬度大一3 . 6倍。分享友人