酸性的

It implies that the induced antibacterial substance in the blowfly should possessed stronger antibacterial activity in acid condition. Bathing at 80 ℃ for 1 to 3 min and then centrifuging can get rid of unwanted proteins in a large extent. Maybe the two special bands are the components of the antibacterial peptides induced in the blowfly.

针刺诱导的丝光绿蝇抗菌肽在酸性条件下抑菌活性更强，分离时血淋巴预处理采用80℃水浴1-3min去杂蛋白效果较好，诱导的血淋巴100℃处理3和5min即丧失抗菌活性，电泳显示缺少2条区带，此2条差异区带可能为抗菌肽组分。

Under acid conditions, the growth of Clostridium botulinum is not a significant threat

酸性条件下，肉毒杆菌的生长不是一个重要的威胁

Based on the inhibitory effect of trace Ti on the oxidation of fuchsin acid by potassium bromate,a new kinetic spectrophotometric method for the determination of trace Ti has been developed.

利用Ti对溴酸钾氧化酸性品红的抑制作用，建立了动力学光度法测定痕量Ti的新方法。

The fact that chloric acid, bromic acid and iodic acid in acid solution are different in oxidizing properties is illustrated through the thermodynamic principles in this paper.

应用热力学原理对氯酸、溴酸和碘酸在酸性溶液中的氧化性强度不同的事实进行了分析说明，其氧化性强度按 HIO3

It is often used when acidic ingredients such as buttermilk, yogurt, or citrus juices are present.

它通常用于已有酸性物质成分的食谱，比如BUTTER MILK，酸奶，柑橘类的果汁。

CdS nanoarods have been synthesized by using Cetyltrimethyl Ammonium Bromide as the soft template under γ-irradiation through the reaction of cadmium sulphide (CdSO4·8/3H2O) and thiacetamide in acidic condition for pH value of 3. The physical and chemical properties and the structure of CdS nanorods were characterized by XRD, UV-Vis, SAED, TEM and PL.

在pH=3的酸性条件下，以硫酸镉和硫代乙酰胺为反应前驱体，采用十六烷基三甲基溴化铵自组装形成的管状胶束为模板，通过γ射线辐照法成功合成了CdS纳米棒，并通过XRD、UV-Vis、SAED、TEM和PL等技术对反应中间产物及最终产物进行了表征。

The results indicated that Antrodia camphorate grows well under the condition of neutrality partial to acidity, while it grows slowly under the conditions of neutrality and alkalinity.

结果表明，樟芝在中性偏酸性条件下生长较好，而在中性和碱性的条件下生长缓慢；在KH2PO4存在的条件下，樟芝生长较好。

I say "could be converted" because regardless of the pH, there will always be some bicarbonate and carbonate present, but at some pH there are enough protons in solution that if they were combined with the bicarbonate and carbonate present, it would all be converted to carbonic acid.

我认为："可转换"，因为不论其ph值，也往往会有一些碳酸氢盐和碳酸盐，但在一些ph值有足够的质子的溶液中，如果他们有机地结合起来，与碳酸氢盐和碳酸盐结合，它都将转为酸性。

The amino and carboxyl groups themselves are basic and acidic, respectively; the amino group of one amino acid really combines with the carboxyl group of another.

氨基和羧基分别具有碱性和酸性，氨基酸的氨基易于和另一个氨基酸的羧基相结合，结果是消去一分子水和形成一个肽键。

Preferably the resin contains at least one acidic group and more preferably at least one carboxylic acid group.

最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。