查询词典 acidic

However, the PPD film prepared in acidic solution could penetrated catechol, in which reaction of catechol is irreversible.

因此，在离子液体中制备的聚邻苯二胺膜对邻苯二酚具有更好的稳定性。

A method of cell culture was designed to find out the effect of acidic situa-tion on the proliferative and metabolic function of tibial epiphyseal plate cell.

本文通过细胞培养技术，验证酸性环境对生长板软骨细胞的增殖分化及其代谢功能的影响。

The research indicated that the variation of rain acidity,acid rain frequency and the equivalent concentration ratio of the chief anion ions to positive ones all presented conspicuous ascending trend,the chemical component of the rain was primarily influenced by the acidic gas and marine...

研究表明，深圳市降水酸性、酸雨频率以及酸碱离子当量浓度比值都呈显著的上升趋势，降水的化学成分主要受到社会经济活动产生的酸性气体以及海盐成分的影响，深圳及珠三角地区二氧化硫和氮氧化物排放量的增加是酸雨日益严重的重要原因。

If necessary, nylon, acrylic and polyester fibers may be bleached with sodium chlorite under acidic conditions.

在必要时，尼龙、丙烯腈、涤纶纤维可在酸性条件下用氯化钠漂白。

The reactions between HSA and acidic phenolsulfonphthaleins, including phenol red, cresol red, chlorophenol red, bromocresol purple and m-cresol purple, have been investigated by fluorescence spectrometry.

在人体条件下，用荧光光谱法研究了苯酚磺酞类酸性染料苯酚红、甲酚红、氯酚红、溴甲酚紫、间甲酚紫与人血清白蛋白之间的相互作用。

The interior finishing is in satin-finish chrome and a metallic acidic green trim while the specific grey velour upholstery and embroidered 'printed circuit' motifs give it a futuristic feel.

在内部装修是丝缎完成铬和酸性绿色金属装饰，而具体的灰色丝绒椅垫和刺绣，印刷电路'图案给它的未来感到。

Objective To investigate effect of suppression glial fibrillary acidic protein gene expression on glial cicatrix proliferation in vivo.

摘 要：目的研究抑制胶原纤维酸性蛋白基因表达对在体胶质瘢痕形成的影响。

The proper in-situ polymerization systems of acidic and basic compounds using amino acid derivatives and cinchona alkaloids as template molecules respectively were adopted for preparation of molecularly imprinted monolithic columns by systematically investigating the effect of polymerization conditions on pore structure and selectivity of resulting polymers. The enantiomers of amino acid derivatives and the diastereomers of cinchona alkaloids were successfully resolved on these columns.

本文分别以氨基酸衍生物和辛可纳生物碱为模板分子，系统研究了制备条件对聚合物孔结构和选择性的影响，建立了合适的酸性化合物和碱性化合物的原位印迹体系。

Season in a mature male recognizable, in acidic water, it's the abdomen or the lower half of lateral line bright white color, the abdomen than the flat, closed cloaca, there is a line of body surface.

雄鱼在成熟季节也可辨认，在酸性水质中，它的腹部或侧线的下半部色泽银白鲜艳，腹部较扁平，泄殖腔紧闭，体表上有一条线。

Wine not in balance may be acidic, cloying, flat or harsh etc.

葡萄酒不均衡，可分为酸性，不快，单位或苛刻等。

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。