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- An excellent antioxidant, may slow oil decay rate, extended oil change period. 優(yōu)良的抗氧性,可減緩油品衰變速度,延長(cháng)換油期。
- The enol form decay rate of diCN-HBO decreases with increasing solvent polarity. 不過(guò)受限于實(shí)驗儀器的偵測范圍限制,仍然無(wú)法得到一明確結果。
- The concept of the method is clear. The assumption and the processing are in accord with the resolving range of the observed orbital decay rate. 本方法概念清楚,近似假設和處理與實(shí)測規道衰變率的分辨率范圍一致。
- The decay rate of bacteriorhodopsin photocycle intermediate M412 in purple membrane LB film treated by ions and temperature was studied. 用閃光動(dòng)力學(xué)光譜儀測量了水平拉制的紫膜LB膜中菌紫質(zhì)中間體M_(412)的衰減過(guò)程,觀(guān)察了溫度和離子對M_(412)衰減過(guò)程的影響。
- By using the narrow-width approximation we find a sum rule for the decay rate of the string resonances with different spins at each mass level. 藉著(zhù)使用狹窄寬度近似,我們找到一個(gè)聯(lián)加的規則可以計算衰變率與截面積。
- Aerosol spraying with solution containing 1 000 mg/ L peracetic acid at a dose of 10 ml/ m3 for 30 min caused over 90.00% decay rate of natural bacteria in in-door air. 以含1000 mg/L過(guò)氧乙酸、按10 ml/m~3用量進(jìn)行氣溶膠噴霧作用30 min;對室內空氣中自然菌消亡率達90.;00%25以上。
- Objective To study the factors influencing natural decay rate of artificial microbial aerosol in order to improve the accuracy of examination of air microorganisms. 目的研究人工微生物氣溶膠自然消亡率影響因素,以改進(jìn)空氣微生物檢測準確性。
- By treatment on dosage of 35 mg/m3 and 70 mg/m3, the decay rate of tomato fruits could be controlled below 30% after 30 days storage, and to maintain a fairly good flavor and quality. 藥劑處理后番茄的腐爛率降低,藥劑處理劑量35、70mg/m3貯藏后30d,番茄的腐爛率在30%25以下,并且能夠保持較好的風(fēng)味和品質(zhì)。
- On the Optimal Decay Rate of Coupled Beams 關(guān)于連接梁的最優(yōu)衰減率問(wèn)題
- Decay Rate of Solutions of Beam Equations 一類(lèi)梁的橫振動(dòng)方程解的衰減率
- At this rate we won't be able to afford a holiday. 照這樣下去,我們不會(huì )有時(shí)間/錢(qián)去度假的。
- What made the Roman Empire decay? 羅馬帝國為何衰亡?
- Old civilization may fall into decay. 古老的文化可能會(huì )漸漸衰落下去。
- The empty house has fallen into decay. 那座空房已成一片頹垣。
- The tree exhibited signs of decay. 那棵樹(shù)顯示腐蛀的跡象。
- His mental decay is distressing. 他的智力衰退令人苦惱。
- Growth and decay are vital processes. 生長(cháng)和衰亡是生命過(guò)程。
- What's the going rate of computer programmers? 計算機程序設計人員的一般工資是多少?
- The dentist could detect no decay in her teeth. 牙醫檢查了她的牙,未見(jiàn)有齲齒。
- Cavities in teeth are caused by decay. 牙齒的蛀洞是由蛀蝕造成的。