pH是什么意思？

pH的音标：pH的英式发音音标为：['pi:'eɪtʃ]pH的美式发音音标为：['pi'etʃ]...

The � � - PGA hydrogel swelled on the high pH region ( pH 9.0 ).在 pH 值 9.0时 具有较强的溶胀能力.The C level in acyanotic CHD with PH group correlated positively with pulmonary pressure ( P < 0.05 ).肺动脉压力与C水平呈显著正相关 ( P...

Skin is naturally slightly acidic and has a pH of 5.5.皮肤具有天然弱酸性，pH值为5.5。A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。Pure water is neutral with a pH of 7.纯水是中性的，酸碱度为7。...

adj.新月状的，半月形的...

“军营”的英语可以翻译为：military camp，barracks，barback，barrack，battalion ...

microgenitalism的音标：microgenitalism的英式发音音标为：[maɪkrəd'ʒenɪtəlɪzəm]microgenitalism的美式发音音标为：[maɪkrəd'ʒenɪtəlɪzəm]...

integer的复数形式为：integers...

The drinkers also seem more blase than ever about the consequences.而他们似乎对后果也更加地漠不关心.a petulent blase air暴躁的无聊的神情She's very blase about parties.她非常腻烦聚会.Ein Dinosaurier, dessen Absterben jetzt zusammentrifft mitdem Pl...

包括键盘、键帽,其键盘上安装有键盘护板.The keyboard is equipped with a guard board....

坚持（工作、任务等），不放弃，停止，踌躇...

streetlight的音标：streetlight的英式发音音标为：['stri:tlaɪt]streetlight的美式发音音标为：['stritˌlaɪt]...

Is this a freakish coincidence, or did you know she takes this train?这是个奇异的巧合还是你早知道她会搭这班车?Freakish phenomena are becoming less freaky all around the world.在全球各地,反常的气候渐渐变得不那么“反常”了——人们都对此司空见惯.Flossing is no longer freakish...

Vendors的音标：Vendors的英式发音音标为：['vendəz]Vendors的美式发音音标为：['vendəz]...

“痛风性”的拼音为：tòng fēng xìng...

Many other medications have an influence on cholesterol levels.许多其他的药物治疗对胆固醇水平都有一定的影响。Oxidized cholesterol may be responsible for furring up the arteries.氧化胆固醇可能是造成动脉堵塞的元凶。See just how much fat and cholesterol you'r...

阿特拉津...

Troops eventually quelled the unrest.军队最终平息了动乱。Thanks to Kao Sung - nien's skill , the turmoil had been quelled.亏高松年有本领, 弹压下去.Mr. Atkinson was duly quelled.阿特金森先生被及时地将了一军....

纤维光束食道镜...