bear gun 中文意思是什麼
bear gun
解釋
壓裂槍-
After a 5 - hour standoff, the bear budged with the help of a tranquilizer gun and landed in a net
在5個小時的僵局之後，這只熊被麻醉槍打中並在弄到一個網中。 -
Electron gun is the foremost parts of twt, it can produce electron beam with a certain shape and current, in order to guarantee the reliability and security of work, it ’ s design have to meet to the requirement not only of electric parameter, but also all kinds of subsidiary characteristics such as filament pyrogenation efficiency, warm up time, shape size, pole space capacitance and the ability to be able to bear the press and all kinds of rigorous run conditions such as high temperature, high humidity, low air pressure, strong vibration and great strike
由於行波管的大功率和高頻率等特性，目前還沒有任何其他的器件可以代替。行波管是應用高頻電磁場與電子注進行互作用的機理進行工作的，而電子槍是行波管中產生電子注並使它成型的基本部件，電子槍的結構設計決定了槍體自身必須具有良好的抗振可靠性，否則結構發生共振或振動位移過量，就會導致行波管的失效。因此對行波管電子槍的研究具有非常重要的意義。 -
The bear soon came to the tree, and we follow d at a distance ; the first thing he did, he stopp d at the gun, smelt to it, but let it lye, and up he scrambles into the tree, climbing like a cat, though so monstrously heavy : i was amazed at the folly, as i thought it, of my man, and could not for my life see any thing to laugh at yet, till seeing the bear get up the tree, we all rod nearer to him
它沿著樹枝向外爬，越向外爬，樹枝就越細越軟。 "哈， "星期五對我們說， "現在你們看我教熊跳舞。 "於是他在那支樹枝上大跳大搖，弄得那熊搖搖欲墜，只好站住不動，並開始往後回顧，看看怎樣能爬回去。 -
But friday put us out of doubt quickly ; for seeing the bear cling fast to the bough, and that he would not be persuaded to come any farther ; well, well, says friday, you no come farther, me go, me go ; you no come to me, me go come to you ; and upon this, he goes out to the smallest end of the bough, where it would bend with his weight, and gently lets himself down by it, sliding down the bough, till he came near enough to jump down on his feet, and away he run to his gun, takes it up, and stands still
你不到我這兒來，我到你那兒去。 "說完，他爬到樹枝的末梢，那地方只要用他的體重一壓，就會垂下來。他輕輕從樹枝上滑下來，等到他離地不遠時，一下子就跳到地上，飛也似地向他的槍跑過去，把槍拿在手裡，站在那裡一動也不動。 -
The time - honored gun batteries bear witness to the flames of war
古老的炮臺，記錄著戰火紛飛的歷史。
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