酸性

This method was suitable for the determination of pigment and Inedible pigment Acid Orange II in foods.

本方法适用于食品中合成色素与非食用色素酸性橙II的同时测定。

Owing to phosphorous acid is produced from phosphorus trichloride in industry by hydrolysts, inspissation and crystallization, if we use phosphorus trichloride directly on synthesize N- iminodiacetic acid, not only can simplify operation, but also can red.

原工艺采用的是在酸性条件下高温时将甲醛滴加到亚磷酸与亚氨基二乙酸一钠盐混合溶液中进行反应，考虑到工业上亚磷酸的合成一般采用三氯化磷水解、提浓、结晶制得，直接将三氯化磷用于双甘膦的合成，不仅可以简化操作过程，而且对于降低生产成本和能耗有明显意义。

Originally techniques dropped formaldehyde into the mixture of phosphorous acid and monosodium of imino diacetic acid in high temperature. Owing to phosphorous acid is produced from phosphorus trichloride in industry by hydrolysis, inspissation and crystallization, if we use phosphoros trichloride directly on synthesize N- iminodiacetic acid, not only can simplify operation, but also can reduce the cost and save energy.

原工艺采用的是在酸性条件下高温时将甲醛滴加到亚磷酸与亚氨基二乙酸一钠盐混合溶液中进行反应，考虑到工业上亚磷酸的合成一般采用三氯化磷水解、提浓、结晶制得，直接将三氯化磷用于双甘膦的合成，不仅可以简化操作过程，而且对于降低生产成本和能耗有明显意义。

The two methods proved that most of the genotypes used in the experiments showed aluminum sensitive or intermediately sensitive.

酸性土壤中，植株根系和地上部N、P、K、Ca、Mg和Zn等养分含量，敏感基因型显著减少，耐性基因型受影响相对较小。3。

During the secondary wall formation of fiber, H+-ATPase, Ca2+-ATPase and APase also sustainablely remained in plasma membrane, plasma membrane invagination, plasmodesmata, transfer vesicles and agglutinated nucleus.

在次生壁形成的整个过程中，ATP酶、Ca2+-ATPase和酸性磷酸酶在运输小泡、细胞膜、质膜内陷、胞间连丝和凝聚的染色质中将持续存在。

Plant acid invertase is one of critical enzymes in sucrose metabolism and plays an important role during plant growth and development.

酸性转化酶是蔗糖代谢的关键酶，在植物体中具有重要的生理作用。

The activity of acid invertase may be activated by elevated ABA and increased by 30% after 6 h treatment.

蔗糖酸性转化酶活性可能受到ABA的诱导在胁迫6 h时最高，比对照高出30%左右。

The high activity of acid invertase in mature stage was adverse to sugar storage.

成熟期较高的酸性转化酶活力对糖分积累不利。

The activities of soil urease, acid phosphatase and invertase were higher in aerobic treatment.

好气处理的土壤脲酶、酸性磷酸酶、转化酶活性较高。

In the last decade, acid invertase genes have been cloned from many plant species, and great progress has been made in studies of the regulation of expression of these genes.

近十几年来，许多植物酸性转化酶基因已经克隆，其基因表达调控的研究也取得了很大的进展。

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。