out-of-hole time 中文意思是什麼
out-of-hole time
解釋
非鉆進時間-
In this paper, firstly the macro parameter of the series connection app was comprehensively analyzed, among which the trajectory location of the bullet emission and the terminal velocity of the bullet were mainly analyzed, and the feasibility of the series connection app to cope with explosive reactive armor was demonstrated. and then the macro design about the head of the series connection app was made, among which a particular analyse about the bullet " s launching process was made, from which we concluded the relation between the thickness of the airproof loop and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the burning rate of the powder and the relation between the length of the bullet and the maximum pressure of the emission hole and the relation between the length of the bullet and the emitting time of the bullet, and the reasonable str ucture of the head of the carrier and bullet were designed, then the intensity of the head of the carrier was checked out using of the software of ansys
本文首先對子母式穿甲彈總體參量作了全面的計算分析，其中主要分析了子彈射出的彈道位置和必要的子彈著靶速度，論證了子母式穿甲彈對付爆炸式反應裝甲的可行性，然後對子母式穿甲彈彈頭部進行了總體設計，其中主要對子彈的發射過程進行了詳細的分析，得出了母彈彈頭部發射孔內閉鎖環厚度與子彈飛離母彈速度的關系、子彈長度與子彈飛離母彈速度的關系、子彈長度與火藥燃燒率的關系、子彈長度與母彈彈頭部發射孔內最大壓力的關系以及子彈的長度與子彈發射所需時間的關系，設計出了合理的母彈彈頭部結構和子彈的結構，並利用ansys有限元分析軟體對母彈彈頭部的強度進行了校核。 -
At same time we analysed the necessary of reaming after pressing - bushed and found out the deformed law in the hole through a lot of testing
同時分析了壓套后鉸孔的必要性，經大量試驗摸清了套內孔變形規律，確定了預留鉸孔量。 -
In astrophysics, a white hole is a postulated celestial body that spews out matter, in other words an anti - black hole, or the time reversal of a black hole
在天體物理學中，白洞是一個假定向外噴吐物質的天體，換句話說就是一個反黑洞，或時間逆向流動的洞。 -
When she thought it over afterwards, it occurred to her that she ought to have wondered at this, but at the time it all seemed quite natural ; but when the rabbit actually took a watch out of its waistcoat - pocket, and looked at it, and then hurried on, alice started to her feet, for it flashed across her mind that she had never before seen a rabbit with either a waistcoat - pocket, or a watch to take out of it, and burning with curiosity, she ran across the field after it, and fortunately was just in time to see it pop down a large rabbit - hole under the hedge
愛麗絲也沒有感到離奇，雖然過后，她認為這事應該奇怪，可當時她的確感到很自然，但是兔于竟然從背心口袋裡襲里掏出一塊懷表看看，然後又匆匆忙忙跑了。這時，愛麗絲跳了起來，她突然想到：從來沒有見過穿著有口袋背心的兔子，更沒有見到過兔子還能從口袋裡拿出塊表來，她好奇地穿過田野，緊緊地追趕那隻兔子，剛好看見兔子跳進了矮樹下面的一個大洞。 -
Alice started to her feet, for it flashed across her mind that she had never before seen a rabbit with either a waistcoat - pocket, or a watch to take out of it, and burning with curiosity, she ran across the field after it, and fortunately was just in time to see it pop down a large rabbit - hole under the hedge
這時，愛麗絲跳了起來，她突然想到:從來沒有見過穿著有口袋背心的兔子，更沒有見到過兔子還能從口袋裡拿出?塊表來，她好奇地穿過田野，緊緊地追趕那隻兔子，剛好看見兔子跳進了矮樹下面的一個大洞。 -
Through analyzing a lot of tested data of seismic waves from deep - hole blastings at a different angle, the changing rules and influence factors of such main parameters as frequency, amplitude and lasting - time of blasting seismic waves propagating in a rock medium are obtained, and the empiral formulas for calculating the amplitude of blasting seismic wave acceleration are fitted out by binary regression
通過從不同角度對大量的深孔爆破地震動測試數據的分析，得到了巖石中爆破地震波傳播的頻率、幅值和持續時間等主要參數的變化規律以及它們的影響因素，並通過二元回歸法，擬合出計算爆破地震波加速度幅值的經驗公式。
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