free oxygen 中文意思是什麼
free oxygen
解釋
單體氧-
The arsenate is usually formed in oxidation zones in contact with the atmosphere and free oxygen, and arsenic will precipitate with ferric hydroxide.
在與大氣和游離氧接觸的氧化帶中，常形成砷酸鹽，而且砷與氫氧化鐵一起沉澱。 -
Ofc oxygen - free cupreous
無氧銅導線 -
Spectroscopic emulsion should be stored in a dry, oxygen-free environment.
光譜測量用的乳膠應貯存在乾燥、無氧的環境中。 -
Calculate the reactional potential plain of pps free radical and oxygen
2反應勢能面的計算 -
The conditions in the colon ? dark, moist and free of oxygen ? are just what your gut microbiota needs to ferment indigestible material passed on from the small intestine and produce simple sugars and short, chain - free fatty acids
結腸的環境（黑暗、潮濕且缺氧）恰好是微生物群酵解小腸未消化食物並產生單糖和短單鏈脂肪酸的必要條件。 -
Adopted ofc oxygen free copper into lead terminals for improvement of tone quality
採用ofc無酸素銅引腳，改進音質 -
He extinguished the candle by a sharp expiration of breath upon its flame, drew two spoonseat deal chairs to the hearthstone, one for stephen with its back to the area window, the other for himself when necessary, knelt on one knee, composed in the grate a pyre of crosslaid resintipped sticks and various coloured papers and irregular polygons of best abram coal at twentyone shillings a ton from the yard of messrs flower and m donald of 14 d olier street, kindled it at three projecting points of paper with one ignited lucifer match, thereby releasing the potential energy contained in the fuel by allowing its carbon and hydrogen elements to enter into free union with the oxygen of the air
將兩把匙形木椅拖到爐邊，一把是給斯蒂芬準備的，椅背朝著面臨院子的窗戶，一把是自己坐的。他單膝著地，往爐格子里放了些粘著樹脂的枝條和五顏六色的紙張，以及從坐落於多利埃街十四號的弗羅爾與麥唐納公司的堆置場以每噸二十一先令的代價買來的優質阿布拉莫木炭。他把這些都十字交叉地堆成不規則的多角形，劃了一根安全火柴，在紙張的三個角落點上火。 -
The hyperthermophilic archaeon pyrococcus furiosus was cultivated in an oxygen - free schott bottle integrated with a thermometer, tubes gassing with nitrogen at 98
Pyrococcusfuriosus的小量培養採用排盡氧氣后的schott試劑瓶，同時不斷通入氮氣，溫度保持在98 。 -
Specification for oxygen - free high - conductivity copper for electronic tubes and semiconductor devices
電子管及半導體器件用高導電率無氧銅規范 -
Abstract : this paper introduces the choice and ramming of the refractories for the 12 t induction channel furnace ， which is one of the import production facilities for producing “ oxygen free ” copper wire by upward - leading continuous casting. the cost of home - made refractories is only 1 / 5 1 / 8 of that of import one. it is of benefit to all similar import furnaces that the domestic refractiones were successfully rammed and used
文摘:介紹了引進無氧銅桿上引法生產線中12t有芯感應爐爐襯耐火材料的選用和砌築工藝；運行狀況良好，整個材料費僅為進口同類材料的1 / 5 1 / 8 ；該熔銅爐爐襯的成功砌築和使用，為其他同類爐子爐襯耐火材料的國產化提供了範例。 -
Standard specification for oxygen - free electrolytic copper - refinery shapes
無氧電解銅標準規范.精煉型材 -
Method for scale adhesion test for oxygen - free copper
無氧銅銹垢粘著力試驗方法 -
Some oxidation action is necessary for support of a healthy life. however excessive production of activated oxygen is damaging and destructive to our body. excess activated oxygen, often also termed as " free radicals " or " violent oxygen ", will start to destroy healthy cells in any organs and parts of our body
活性氧並不是指人類呼吸的氧，活性氧是由人體內產生出來殺滅病原，它也被稱為過激氧，在規定的數量范圍內，它有殺除病原菌的作用，但是過多的活性氧會產生過強的酸化作用。 -
Our main products are flexible 8 copper bar, 2. 6 oxygen - free copper wire, 0. 4 - 2. 5 copper wire of various sizes, naked 0. 08 - 0. 3 copper wire and tinned wire, which meet the requirements of the clients of different aspects and different levels, especially in the recent years, the developed and introduced flexible 8 oxygen - free copper bar which adopts both electrolytic plate and shot copper as raw material, producing packable speedy draw0. 08 copper wire with characteristics, smooth in appearance, free in burs, good in flexibility and good in drawing, appreciated very much by broad clients
主要產品包括8軟態銅桿14低氧銅桿2 . 6無氧銅線0 . 4 - 2 . 5各種規格銅線0 . 08 - 0 . 3裸銅線鍍錫線。滿足各方面各層次客戶的要求，特別近年開發引進8軟態無氧銅桿，除可用電解板為原料外更可採用進口優質銅米為原料。生產可包高速拉伸0 . 08銅線，該產品具有外表光滑無毛刺柔軟性好拉伸性能好等特點，深受廣大客戶歡迎。 -
This machine is fit for the testing use of water pressure intension for highpressure vase as oxygen carbon dioxide, nitrogen, hydrogen, etc., with for functions of loading and unloading valve, water pressure intension testing. auto overturn water pulling, pressure tested under free condition, advanced at home, and is the favorite equipment for steel vase testing stationgs and manufacturers
本產品適用於高壓氣瓶（氧氣、二氧化碳、氮氣、氫氣等， ）作水壓強度試驗，具有裝卸瓶閥、水壓強度試驗，自動翻轉倒水，四大功能，在只有狀態下試壓，是目前國內較為先進的高壓氣瓶試壓裝置，是各鋼瓶檢測站、製造廠理想設備。 -
Free radicals or violent oxygen " attack " the cells and tissues of our internal organs, convert fats lipids into harmful peroxide lipids. but, mother nature is great
這種過強酸化作用會把體內脂肪變成酸化脂質，再進一步傷害細胞膜和細胞內的dna ，造成老化問題皮膚和病癥的產生。 -
After examining the quality, appearance, degree of mold, aroma of vanilla beans from processing under vacuum and oxygen - free conditions, it was found out that it can improve the vanilla beans ' quality by this way
對已生香的豆莢，在不同含水量和不同階段進行真空厭氧條件下的研究，通過測定香蘭素的含量、觀測外觀、評估發?情況及評香后，得出此方法對香莢蘭商品莢的質量有一定提高。 -
Studies of catalysts for methane aromatization the reaction performance and surface property of mo - m hzsm - 5 catalysts under oxygen - free conditions
擔載型鉬催化劑上的丙烷芳構化 -
In the present dissertation, five commercial metallic materials ? tungsten alloy ( 93w ), oxygen free copper ( ofc ), titanium alloy ( tc - t ), pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance, and their acoustic and mechanical parameters were measured. the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed
依據實現準等熵壓縮和超高速發射對梯度飛片體系的理論要求，論文首先在一個較寬的波阻抗變化范圍內，確定鎢合金（ 93w ） 、無氧銅（ ofc ） 、鈦合金（ tc _ 4 ） 、工業純鋁（ al ）和鎂合金（ mb _ 2 ）五種綜合性能良好的金屬和合金材料作為波阻抗梯度飛片的復合體系，並測量了材料的相關聲學和力學參量。 -
The relation of free oxygen radical and rabbit ' s arrhythmia after ischemia - reperfusion
精氨酸對兔右冠狀動脈缺血再灌注所致心律失常的影響
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