盐溶液

The results showed melon seed use salt pre-treatment (priming+conditioning) could increasing salt tolerance.

试验结果显示甜瓜种子以盐分溶液预措处理，是可增加植株耐盐性的有效措施。

Said method includes the following steps: firstly, adopting dipotassium hydrogen phosphate, magnesium sulfate, calcium chloride, citric acid, ammonium ferric citrate, disodium EDTA, sodium carbonate and minor element solution A5 to prepare culture liquor of nostoc according to a certain ratio; then controlling temp. light intensity and deration condition of the culture liquor to make culture of nostoc; third ste, harvesting nostoc; fourth ste, extracting nostoc polysaccharide; and fifth step, purifying, harvesing and drying nostoc polysaccharide.

首先是配制葛仙米培养液：采用磷酸氢二钾、硫酸镁、氯化钙、柠檬酸、柠檬酸铁铵、乙二胺四乙酸二钠盐、碳酸钠，微量元素溶液A5按比例配制；其次是葛仙米的培养：控制温度、光强、光质、培养液通气条件；第三是葛仙米的收获；第四是葛仙米多糖的提取；第五是葛仙米多糖的纯化、收获与干燥。

The acidic composition can be prepared by mixing a monovalent or polyvalent cation and an organic acid in the presence of a strong oxyacid, wherein the resultant acidic composition is less corrosive to a ferrous metal than a solution of a mineral acid having the same acidic pH value as that of the acidic composition, and where in the acid composition is more biocidal than a mixture of the organic acid and a metal salt of the organic acid which mixture has the same acid normality value as that of the acidic composition.

所述酸性组合物可以在一种强羟基酸存在时，通过混合单价或多价阳离子和有机酸来制备，其中与具有相同的酸性pH值的无机酸溶液相比，所形成的酸性组合物对含铁金属的腐蚀性更小，并且与具有相同酸当量值的有机酸与有机酸金属盐的混合物相比，所述的酸组合物具有更强的杀生物作用。

Photosynthesis of half year seedlings of pagoda tree and walnut were determined after different time treatment of 50,100 and 200 mmol·L -1 NaCl.

研究了国槐与核桃半年生蛭石盆栽苗在盐(NaCl溶液处理浓度为 5 0 ，10 0 ，2 0 0mmol·L- 1)胁迫条件下光合作用的变化。

Suitable cleaning methods known in the art include rinsing in organic solvent, rinsing with aqueous detergent solution, mechanical abrasion such as sand-blasting, micro-etching with aqueous acids (eg HCl and H 2 SO 4 ) and aqueous oxidative cleaning with, for example, persulphate or perborate.

适当的清洗在艺术已知的方法包括在有机溶剂，与水清洗剂溶液冲洗，机械磨损，如喷砂，微蚀刻与水酸（如盐酸和H 2 SO 4计）和水的氧化清洗，例如，，过硫酸钾或过硼酸盐。

Organic solvents can be utilized as a primary precipitant, as a secondary precipitant in the presence of salt or polymer, or as additives.

这些有机溶剂可以作为主要的沉淀剂，也可以在盐和多聚物存在时作为辅助沉淀剂，还可以作为溶液的添加剂。

With the co-precipitation, using cross experiment, constitute of catalyst (include 2 equations), proportionment of precipitator, aged time, calcine temperature, had been discussed-how to influence the activity of catalyst. The activity will be primed if prepareing the catalyst with CuO:ZnO:CeO_2=6:9:10, using NaOH as precipitator, aged time 3h, calcining the calatyst at 450℃.

在共沉淀法中利用正交试验对催化剂中各种物质的配比量、沉淀剂类型、陈化时间和焙烧温度这4种因素进行了4水平分析，结果显示制备催化剂时使用的金属盐Cu(NO_3)_2、Zn(NO_3)_2和Ce(NO_3)_3的物质的量之比符合n_1∶n_2∶n_3=6∶9∶10、并且NaOH溶液作沉淀剂、3h陈化后在450℃焙烧，制得的催化剂催化效果最好，在130℃时CO转化率即达到99％以上。

The optimized pH values for the imprinting of BSA in gelling, removing template and rebinding procedure was 4.0-4.2, 8.14-8.42 and 4.7-4.9, respectively.

大分子印迹海藻酸盐基杂化聚合物微球体系的优化pH值如下：凝胶化过程pH为4.0-4.2，Tris-HCl洗脱液pH为8.14-8.42，最佳重结合BSA溶液的pH为

To remove scorch marks from the soleplate of your iron, scrub it with a paste made by heating up equal parts vinegar and salt in a small pan.

要去除粘在熨斗底部的燋状物质，可以先在小盆里将比例为1：1的盐醋溶液加热，用制成的糊状物对熨斗底部进行清洁。

Chromate acts as an inhibitor in sodium nitrate solutions.

铬酸盐在pH=3的硝酸钠溶液中为腐蚀抑制剂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。