During preparing potassium sulfate or langbeinite,schoenite is the important middle resourses.
在硫酸钾或钾镁肥生产过程中,软钾镁矾是其中很关键的中间原料。
EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.
EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好。
A wet process dealing with deplating solution bearing nickel-copperto recovery nickel sulfate has been developed.
实验证用湿法新工艺可成功地从镍、铜退镀废液中回收硫酸镍。
The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.
用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。
It is ascertained that the PABA may be N-dimethylated using dimethyl sulfate as a methylation agent.
确定以硫酸甲酯为N——甲基化剂,对对氨基苯甲酸PABAN——甲基化.
Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone.
通过过一硫酸和丙酮反应,合成新型高效的氧化剂甲氧环烷。
The results shows that polyphosphate ferric sulfate is suitable to decontamination for sulfate, COD turbidness etc. in the wastewater.
结果,合磷硫酸铁对废水中硫化物、COD、悬浮物及浊度等均具有较佳的去除效率。
Objective To compare the effect of nitroglycerin and magnesium sulfate on eclampsism.
目的比较硝酸甘油与硫酸镁治疗子痫前期的效果。
Ingredients:olive extract, whitening factor,fatty alcohol polyoxyethyleneether sulfate, xanthane, polyethylene scratching particles, jojoba scratching particles.
橄榄提取液,美白因子,脂肪醇醚硫酸钠，汉生胶，乙烯磨砂粒，霍霍巴磨砂粒。
The biocidal effect of the two biocides on sulfate reducing bsctcria was evaluated.
结果，两个化合物具有很好的杀生效果。
The reaction principal, reaction procedure and flowsheeting in the potassium sulfate method are included.
给出甲酸钠法的反应原理、反应过程以及工艺流程。对原料消耗、产品规格及质量测定作简单介绍。
Some laxative drugs such as magnesium sulfate,Bisatin,phenolphthalein,glycerol etc for common use were introduced.
介绍几种治疗慢性便秘的药剂，包括：硫酸镁，比沙啶，酚酞，甘油，开塞露等。并着重介绍它们的用法。
The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.
研究在无水硫酸铜的催化下,利用微波辐射技术快速合成氯乙酸十六酯的方法及影响反应收率的因素。
The thermokinetics of solid liquid reaction of zinc sulfate with histidine are studied using a microcalorimeter.
用微热量计对硫酸锌与组氨酸在水中的固液反应热动力学研究。
A rapid method based on ELISA was developed for determination of endosulfan isomers and endosulfan sulfate in wheat.
研究应用酶联免疫方法,快速检测小麦中硫丹及硫丹硫酸酯。
Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.
以废雷尼镍催化剂为原料，制备出合格的硫酸镍、硝酸镍和氧化镍。
Hepta-hydrate magnesium sulfate, tri-hydrate magnesium sulfate, bi-hydrate magnesium sulfate, one-hydrate magnesium sulfate, anhydrate magnesium sulfate and basic magnesium sulfate whisker, etc.
七水硫酸镁、三水硫酸镁、水硫酸镁、一水硫酸镁、无水硫酸镁及碱式硫酸镁晶须等产品。
BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.
BPA是一个雌激素磺酸转移酶的底物，且苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶的底物。
Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.
在药物防治刺激隐核虫的研究中发现淡水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。
If a malo-lactic fermentation is desired, the wine remains on the lees without sulfating until the mali-lactic fermentation has taken place.
如果需要苹果酸-乳酸发酵，沉淀物上的酒体不需要硫化处理，直到完成苹果酸-乳酸发酵。
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You turn the sulfate containing evaporate into sulfuric acid aerosols in the atmosphere.
含硫的蒸汽在空气中变成硫酸气溶胶。
A lot of hairstylists view sulfates as being too harsh.
很多发型师认为硫酸盐太具有刺激性了。
These microbes eat copper sulfate and appear to be impossible to kill.
这些微生物靠硫酸铜存活，并且难以被扼杀。
That process is the source of more than half the resulting sulfates in the sewage.
污水中大部分的硫化物均来自这一处理过程。
The report measured pollutants like sulfates, nitrates and black carbon, blamed for getting into people's lungs.
世卫组织发布的报告测量了硫酸盐、硝酸酯黑碳等可进入人们肺部的污染物。
Most organic pesticides are natural toxins, like vegetable oils, hot ash soap, sulfur or copper sulfates.
大多数有机农药都是天然毒素，像物油，热灰皂，硫磺或硫酸铜。
So the active ingredient handles the dandruff, but surfactants like these sulfates are what actually clean the scalp.
所以活性成分可以处理头皮屑，但像硫酸盐这样的表面活性剂才是真正清洁头皮的。
Until about 1902, legal food preservatives included chemicals like formaldehyde, borax and copper sulfate.
在1902年以前法的食品添加剂还包括甲醛，硫酸铜。
These proteins help to synthesize heparin sulfate, which is a protein that regulates the growth of the growth plate.
这些蛋白有助于成硫酸肝素，后者调节生长板的生长。
This substance reacts with the salt to form sodium sulfate, which will wash through the ground with repeated waterings.
这种物质与盐反应生成硫酸钠，反复浇水会冲走地面上的硫酸钠。
Another parameter attracts our attention: sulfate.
硫酸盐。
High levels of sulfate in water can lead to diarrhea, especially in children.
水中高浓度的硫酸盐会导致腹泻，尤其会影响儿童。
In very severe cases, intravenous corticosteroids, magnesium sulfate, and oxygen therapy might be needed.
在非常严重的情况下，可能需要静脉注射糖皮质激素、硫酸镁氧疗。
And if it did, that would change the sulfide into another molecule: sulfate.
如果确实如此的话，那将使硫化物变成另一种分子：硫酸盐。
Some of these masses displayed green veins, as if scrawled with undulating lines of copper sulfate.
有些冰块现出绿色脉管，就象那硫酸铜在上面画的波纹线条一样。
And in exchange, the fungus provides the tree with nutrients like nitrogen, phosphorus, calcium, sulfate, water, etcetera.
作为交换，真菌为树木提供氮、磷、该、硫谁等养分。
But researchers in Australia asked a different question: where does the original sulfate come from?
然而，澳大利亚研究人员却转化了思路：这些硫化物来自哪里？
Amid other parameters, levels of ammonia and sulfate was significantly higher than acceptable limits mandated by the Indian government.
在其他参数中，氨硫酸盐的含量明显高于印度政府规定的可接受限度。
The team described the rock as containing white veins that may have been created by the substance calcium sulfate.
研究小组描述说，这块岩石含有白色纹理，可能是由物质硫酸钙造成的。
Nitrates, sulfates and phosphates are really common and they're always anions.
硝酸盐、硫酸盐磷酸盐很常见， 而且它们总是阴离子。
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科学60秒-科学美国人 VOA Special English 
用湿法新工艺可成功地从镍、铜退镀废液中回收硫酸镍。
甲酯为N——甲基化剂,对对氨基苯甲酸PABA
N——
新型高效的氧化剂
合磷硫酸铁对废水中硫化物、COD、悬浮物及浊度等均具有较佳的去除效率。
黑碳等可进入人们肺部的污染物。
物油，热灰皂，硫磺或硫酸铜。
法的食品添加剂还包括甲醛，
磷酸盐很常见， 而且它们总是阴离子。
