硫酸

Electrolyte's surface low inside battery, make polar plate bareness part sulphurs acidify.

电池内部电解液液面低，使极板裸露部分硫酸化。

Corn starch ; concentrated sulphuric acid ; acidify ; grape sugar

玉米淀粉；浓硫酸；酸化；葡萄糖

In this thesis , the effects of acid materials on calcareous soil were studied by using laboratory soil trial and pot experiments trail. The text studied effects of acid materials on pH value in calcareous soil ; studied effects of phosphoric acid (H2SO4 as control) on pH value and micronutrient availability ; studied relation between P and available Fe, Zn in plant; studied effects of acid material on growth of acidophilic plant.

本文采用室内模拟试验和盆栽试验相结合的方法，研究了不同酸性物质对石灰性土壤的酸化效果；磷酸和硫酸对石灰性土壤pH值及微量元素有效性的影响；植物体内磷、有效铁、锌的关系；不同酸性基质对嗜酸植物生长的影响。

In the first step KHSO4 is formed from KCl by acidulation using sulphuric acid.

从氯化钾中获取硫酸钾的第一步是通过使用硫酸进行酸化处理。

P1 BMSCs, P3 CCs, and P3 ADAS were implanted into collagen/hyaluronic acid scaffold at different concentrations of 10%, 20%, 50%, 80%, and 100%, and the cells were then three-dimensionally cultured in serum-free culture media. Two weeks later, SO staining and immunohistochemical staining were employed to observe the synthesis between of chondroitin sulfate and type II collagen.

取P1骨髓间充质干细胞，P3软骨细胞和P3脂肪源性成熟基质细胞种植入不同比例(10%，20%，50%，80%，100%)的胶原/透明质酸支架中，在无血清培养液中三维培养。2周后，用SO染色和免疫组织化学染色分析，观察硫酸软骨素和Ⅱ型胶原合成情况。

Approximately 75% of DHEA and 95% of sulphated DHEA come from the adrenal gland.

大约75 ％的脱氢表雄酮和95 ％的硫酸脱氢表雄酮来自肾上腺。

METHODS Phase-transfer catalytic methylation and suitable method of aftertreatment were used.

采用相转移催化法以硫酸二甲酯为甲基化剂进行α-甲基化反应，并采用适当的后处理方法。

An ion chromatography method for the determination of sulfate content in agar was established.

确立了离子色谱法检测琼胶中硫酸基含量的样品处理方法和检测条件。

An investigation is made of the dissolution process of Co, Cu and Fe containing nickel ahoy scraps in sulphuric acid solution by using electrochemical dissolution method.

采用电化学溶解法对含Co、Cu、Fe等杂质的废镍合金在硫酸中的溶解过程进行了研究。

Algin ; carrageenan ; mannuronic acid ; guluronic acid ; polysaccharide ; sulfate ; aluminium ; peptic ulcer

褐藻胶；卡拉胶；甘露糖醛酸；古罗糖醛酸；多糖；硫酸酯；铝；消化性溃疡

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。