查询词典 acidic

Results indicated that pesticides show different variability in certain extent in relative response between different matrixes. Certain pesticides are matrix-dependent such as chlorothalonil, paraoxon, deltamethrin, methamidophos, acephate etc, among them, chlorothalonil have better relative response in acidic matrixes (as orange, tomato, grape, kiwi fruit) but have serious suppression in scallion, onion, garlic, leek, lotus root etc.

结果表明，各农药相对响应值具有不同程度差异，个别农药显示了较强的基质依赖特点(如百菌清、对氧磷、溴氰菊酯、甲胺磷、乙酰甲胺磷)；其中百菌清在酸性基质橙子、番茄、葡萄、猕猴桃、蘑菇中稳定，其基质对百菌清起到了保护性作用，且能够抑制或减少溴氰异构体2向异构体1的转化；而在大葱、洋葱、蒜、藕、梨等基质中存在显著的降解或抑制作用。

In addition, two ducks, the first purchase a good bowl of acidic water meters, will be poured into the mix duck blood, duck blood into a gray-black.

另外，杀鸭时，先置上好米酸水一碗，将鸭血倒入拌匀，鸭血变成灰黑色。

The permeability of ore mass has a great influence on the leaching period of heap leaching and the leaching efficiency,hence the uranium ore s with high content of clay is difficult to acidic heap leaching.

矿堆的低渗透性能是局限矿石浸出周期及金属浸出率的最主要因素之一，因此，长期以来，高含泥量的铀矿石一直是酸法堆浸提铀技术的应用禁区。

This study reported the feasibility of adsorption of heavy metals from acidic solution using chestnut inner shells, an environmentally-friendly natural adsorbent.

选取板栗内皮作为吸附剂，在实验室条件下，通过振荡吸附的方法研究了板栗内皮对pH2.0的酸性废水中，锅、铅、铜、锌4种重金属离子的吸附特性。

The sudden appearance of yellow leaves on plants accustomed to acidic soils-such as azaleas, hydrangeas, and gardenias-could signal a drop in the plant's iron intake or a shift in the ground's pH above a comfortable 5.0 level.

适合酸性土壤的植物，如杜鹃花，绣球花和栀子花等突然出现黄叶的时候，说明植物吸收的铁离子有所下降，并且土壤的酸度改变了，PH值大于植物最适宜的5。

Nearly all transition metal cations are hydrolysed by water making an acidic solution.

几乎所有的过渡金属的正离子被水解生成酸性溶液。

The results of the hydrolyses have shown that the crosslinked polymer has good resistance to acidic and basic hydrolyses.

结果表明，此交联离聚物在酸碱条件下都很稳定，特别是在酸性条件下，具有极好的稳定性。

Hydrolyses of the crosslinked polymers were undertaken at acidic and basic condition.

交联聚合物分别在酸性和碱性条件下水解。

The hydrolysates from oat xylan using Xyn Ⅰ Xyn Ⅱ and their mixture for hydrolysis were analysed by HPLC. It was showed that Xyn Ⅰ hydrolyzed mainly the unsubstituted regions of oat xylan, and hydrolytes were high xylooligosaccharides; whereas Xyn Ⅱ exhibited greater catalytic versatility than Xyn Ⅰ and were able to attack substituted regions of the polysaccharide and showed greater activity to low xylooligosaccharides than Xyn Ⅰ to give xylobiose as the main hydrolysate. The purified xylanases were acidic enzymes.

以纯化酶组分及其混合物水解燕麦木聚糖，采用高效液相色谱分析相应的水解产物，结果表明，Xyn Ⅰ降解燕麦木聚糖时，主要降解作用发生在底物中没有取代基的区域，水解产物的聚合度较高；Xyn Ⅱ对底物具有更强的适应性，能降解底物中有取代基的区域，相对Xyn Ⅰ酶组分，Xyn Ⅱ酶组分对低聚合度的木聚糖的活性更高，木二糖为主要降解产物。

Mg2 flame retardant didn't let injurant in the process of producing, using and abandoning,it also could counteract acidic and caustic gas that was produced in fires, so it was currently recognized the flame retardant of environmental protection.

Mg2阻燃剂在生产、使用和废弃过程中均无有害物质排放，而且还能中和燃烧过程中产生的酸性和腐蚀性气体，是当前公认的绿色环保型无机阻燃剂。

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。