ppm
常見(jiàn)例句
- The term parts per million ( ppm ) was widely used but frequently led to misinterpretation.
廣泛使用百分之幾 ( ppm ) 表示結(jié)果,但常常引起誤解. - Note: PPM means part per million usually a measure of quality.
注: PPM是百萬(wàn)分之一件的縮寫(xiě)通常是質(zhì)量的一種指標(biāo). - Objective : To study implement effect of PPM - tuberculosis control project in city.
目的: 探討在城區(qū)實(shí)施PPM-DOTS項(xiàng)目的效果情況. - The term parts per million ( ppm ) was widely used but frequently led to misinterpretation.
廣泛使用百分之幾 ( ppm ) 表示結(jié)果,但常常引起誤解. - Note: PPM means part per million usually a measure of quality.
注: PPM是百萬(wàn)分之一件的縮寫(xiě)通常是質(zhì)量的一種指標(biāo). - Objective : To study implement effect of PPM - tuberculosis control project in city.
目的: 探討在城區(qū)實(shí)施PPM-DOTS項(xiàng)目的效果情況. - This article presents a class for using PPM to compress a file.
本文介紹了使用PPM的壓縮文件一類(lèi). - Probabilistic Packet Marking ( PPM ) is an efficient and practical scheme.
概率包標(biāo)記 ( PPM ) 是一種比較有效且實(shí)用的解決方法. - Acts as a leader in the Internal PPM Reduction Teams assuring positive tendencies and results.
充當(dāng)降低內(nèi)部PPM小組的負(fù)責(zé)人,確保正面趨勢(shì)和結(jié)果. - The 100 ppm level took effect June 1, 1994.
百分之一級(jí)生效1994年6月1日. - The most effective concentration of bee royal jelly is about 400 ppm.
比?合適的蜂皇漿濃度是400ppm左右. - Cl ~ -- supply of 3200 ppm even has a more serious effect.
施氯3200ppm時(shí),不利影響更為嚴(yán)重. - This response was cau - sed by even lower concentration ( 0.01 ppm ).
BA 的濃度在 0.01ppm 時(shí)也能產(chǎn)生這一效應(yīng). - The legal limit of melamine in Hong Kong is 2.5 ppm.
在香港,產(chǎn)品的三聚氰胺含量法定上限為百萬(wàn)分之2.5. - RESULTS: GSC contains the highest ( 11.18 % ) germanium in 5 ppm enriched germanium MS cultrue medium.
結(jié)果: 在5ppm的富鍺培養(yǎng)基上培養(yǎng)的GSC中鍺的轉(zhuǎn)化率最高 ( 1118% ). - This response was cau - sed by even lower concentration ( 0.01 ppm ).
BA 的濃度在 0.01ppm 時(shí)也能產(chǎn)生這一效應(yīng). - Cold Storage disinfection requirements ozone concentration 6 - 10 PPM , parking closures after the 24 hours above.
冷庫(kù)消毒要求臭氧濃度6-10PPM, 停機(jī)后封庫(kù)24小時(shí)以上. - An Inhalation Lclo ( Mouse ) of 9600 ppm for four hours has been determined.
四小時(shí)吸入Lclo ( 鼠 ) 為9600ppm已經(jīng)被確定. 返回 ppm