在水中的

The experimental result shows that, when 200～400 g/t hydroxylapatite adsorbent is used and the stirring time is longer than 60 minutes at normal temperature, the mass density of Pb 2+ in chrome yellow wastewater is reduced to lower than 0.5 mg/L, which comes up to the standard of industrial drain water (1.0 mg/L).

羟基磷灰石吸附剂对铬黄废水中Pb2 +吸附的间歇实验结果表明：当每吨废水中吸附剂用量为 2 0 0～ 4 0 0g时，常温搅拌 6 0min后，在弱酸性或中性废水中，铅离子质量浓度由2 。74mg/L降至 0 。5mg/L以下，完全符合GB8978- 1996工业废水排放标准 1.0mg/L。

Extracting line spectrum from ship-radiated noise is a key technique for identification of underwater targets in passive sonar system.

线谱是水中目标辐射噪声中重要的特征信息，在被动声呐系统中，线谱提取是水中目标识别的关键技术。

Line spectrum provide significant distinct information in radiation noise of underwater target.

线谱是水中目标辐射噪声中重要的特征信息，在被动声呐系统中，线谱提取是水中目标识别的关键技术。

In seawater and fresh water, aluminum alloy was not corroded as the all protection of alclad. In salt lake, the alclad on LC4 aluminum alloy remaindered for half a year, and used up for one year. The base of LC4 aluminum alloy was corroded seriously.

在海水和淡水中，包铝层可以对铝合金基材起到完全的保护作用，使基材免遭腐蚀；而在盐湖水中，半年时LC4铝合金表面尚有包铝存在，而一年时LC4铝合金表面包铝已完全消耗至尽，LC4的基体发生严重腐蚀。

Objective:To develop a method for determination of metasilicic acid(H2SiO3) in mineral water at the wavelength of 350 nm and study on the ferrous ion′s interference elimination.

目的：通过实验找出在波长350 nm处测定矿泉水中偏硅酸，建立消除亚铁离子干扰矿泉水中偏硅酸测定的分析方法。

In saccharificated WWWSI, activity of glucoamylase reached maximum at 8h, then sharply decreased However, it was not decreased until 24h in liquidized WWWSI.

糖化酶活力在8h达到峰值，在糖化的废水中，达到峰值后即快速下降，在仅经液化的废水中，则保持此高酶活力至24h后才缓慢下降。

If the work it to be painted, rinse finally in deionised water, or alternatively mainswater containing Deoxylyte (see the relevant Product Data Sheet for details). Tohelp dry the work this rinse can be heated to 50-70°C.

如果工件要做进一步的喷涂，最后要在去离子水中清洗，或在含有脱氧剂Deoxylyte的水中（参照有关的产品使用说明），为帮助工件弄干，冲洗可以加热到50-70°C。

Near-critical water is a promising reaction medium for conducting the hydrolysis of nitriles without the addition of any additives.

亚氨基二乙腈在没有外加催化剂的近邻界水中可以顺利发生水解。实验测定了亚氨基二乙腈在近临界水中(压力10MPa，温度200~260℃，反应时间10~60min)的水解反应动力学数据并考察了时间、温度、压力和初始反应物/水比对反应物转化率和产物产率的影响。

In hot water, aloe vera's active ingredients can all be soluble in water, the body absorbed through skin.

在热水中，芦荟的有效成分能全部溶于水中，被人体皮肤吸收。

A ion association complex (maximum absorbance at 550 nm) was formed after the reaction of I-3 and crystal violet to determine DO in water.

连云港金兆水务有限公司，江苏连云港 222005〖摘要〗在碘量法测定水中溶解氧的基础上，利用 I-3与结晶紫在聚乙烯醇存在下结合成电中性的离子缔合物，以碘酸钾为标准溶液，与过量碘化钾反应生成碘，加入结晶紫后在550 nm 处有最大吸收的原理测定水中溶解氧，优化了试验条件，考察了共存离子的干扰。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。