草酸

The effect of decreasing oxalate in spinach with three methods is cooking with water＞stewing＞frying.

烹调菠菜时适量的水和足够的时间对降低人们草酸的摄入量有着重要的作用。

Results Eleven compounds were purified and their structures were identified, they were identified as β-sitosterol, stigmasterol, nonacosanyl caffeate, daucosterol, betulinic acid, vanillic acid, inositol methyl ether, sucrose, soyasaponin Ⅰ, kaikasaponin Ⅲ, and dehy-drosoyasaponin Ⅰ.

结果 分得11个已知化合物，经鉴定为β-谷甾醇、豆甾醇、咖啡酸二十九醇酯、胡萝卜苷、白桦酸、香草酸、肌醇甲醚、蔗糖、soyasaponin Ⅰ、kaikasaponin Ⅲ和dehy-drosoyasaponin Ⅰ。

Besides calcite, small amounts of quartz, sylvine, arcanite and gypsum are also existent in the cigarette ash.

初步研究结果表明，香烟烟丝中含有一水草酸钙石，过滤嘴中不含任何矿物，烟灰中的矿物主要是方解石，此外还含有少量石英、钾盐、钾矾、石膏等矿物。

Now they possess twenty more series of product including glycyrrhizic acid, ammonium salt, sylvite, sodium salt, glycyrrhetinic acid, derivatives of the glycyrrhetinic acid etc. which are chiefly applied to the pharmaceuticals, food, cosmetic and tobacco industry as material, intermediate, synergistic agent and additive.

现拥有以甘草酸及铵盐、钾盐、钠盐，以及甘草次酸和甘草次酸的各种衍生物等二十多种系列产品，主要用于医药、食品、化妆品、烟草等行业的原料、中间体、增效剂和添加剂。

However the addition order of tartrate and phosphate on activity of enzyme adsorbed by goethite produced the greatest impact.

胶体表面类型（硅氧烷表面或羟基化表面）及阴离子配体对胶体表面负电荷的贡献量在酶的吸附及活性保持中的重要性；B阴离子配体后加入时酶的吸附量一般比配体先加入时的高；C）配体加入顺序对二氧化锰的影响最显著，对砖红壤和高岭石的居中；对针铁矿的次之；对黄棕壤的最小。D）乙酸或草酸加入顺序对高岭石上固定化酶比活性的影响最大，而酒石酸或磷酸则对针铁矿影响最大。

Esterification of terpineol with oxalic acid, chloroacetic acid and trichloroacetic acid by solid superacid MoO3/TiO2 was studied.

研究了MoO3/TiO2固体超强酸催化剂催化松节油与草酸，氯乙酸，三氯乙酸反应的规律。

To observe the clinical efficacy of Thiamine and Diammonium glycyrrhizinate on chronic hepatitis B.

观察硫胺素与甘草酸二铵治疗慢性乙型肝炎的临床疗效。

Patients of chronic hepatitis B were treated with Thiamine in California U.S.A and Dalian city respectively.

在美国加州及大连分别对慢性乙型肝炎患者应用硫胺素和甘草酸二铵。

The intermediate was synthesized by using O cresol , phthalide, thionyl chloride, and sodium cyanide as raw materials.

以苯酞和邻甲酚为起始原料，生成物经酰氯化、酰氰化、水解反应得苯基草酸甲酯衍生物，再与甲氧基氨盐酸反应得Z/E构型混合物。

However, MeJA treatment decreased DIMBOA and p－Hydroxybenzoic acid content of the third leaf significantly, while root DIMBOA content was increased significantly.

2MeSA处理叶片能诱导叶片中AOC基因、β－1，3葡聚糖酶基因（PR2a）基因及根中BX9基因的表达，使第三叶丁布含量降低，根中丁布含量升高，第三叶对羟基苯甲酸含量显著降低，6μL/L的MeSA处理则使根中香草酸含量升高。

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。