由焦耳 的英文怎麼說
中文拼音 [yóujiāoěr]
由焦耳
英文
james prescott joule-
Based on huygens - fresnel diffraction integral theory, the propagation properties of bessel beam were studied in this paper. by using the analyses of geometrical optics, hollow beam are found and the formula of the starting point 、 the end point and the bottle length can be got
論文中，我們基於惠更斯-菲涅耳衍射積分理論研究了由軸棱錐產生的貝塞爾光束的傳輸特性，並且通過幾何光學解析無衍射光束的聚焦特性。The hearing aid is custom - made to fit completely in the ear, this helps to focus the sound and allow for better sound amplification
助聽器可直接放在耳道內，由於聚焦效果理想，令接收的聲音比較自然。When he had betaken himself to the women s apartment to assist at the prescribed ceremony of the afterbirth in the presence of the secretary of state for domestic affairs and the members of the privy council, silent in unanimous exhaustion and approbation, the delegates, chafing under the length and solemnity of their vigil and hoping that the joyful occurrence would palliate a licence which the simultaneous absence of abigail and officer rendered the easier, broke out at once into a strife of tongues
嗣子誕生消息之通告極其慎重，令人聯想及土耳其朝廷儀式之慣例：由第二女護士轉告值勤之下級醫務官，彼再向代表團傳達。彼遂赴產室，以便在內務大臣與樞密顧問官彼等由於爭先稱贊已精疲力竭，沉默不語親臨下，協助完成規定之產后儀式。漫長肅穆之值勤使代表團焦躁不安。
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