一酸的

A corrosion inhibitor CH - 10 used in high temperature acid treatment was obtained by compounding this cationic Mannich base with propargyl alcohol.

针对Mannich碱型缓蚀剂存在的溶解性不好和缓蚀率不高等问题，以甲醛、环己酮和苯胺为原料，合成了一种Mannich碱型缓蚀剂CH-9，将其阳离子化后，再与丙炔醇复配，得到了阳离子型高温酸化缓蚀剂CH-10。

A salt or an ester of propionic acid .

一种水溶性弱酸，氰胺盐的母酸。

Sodium Pyroantimonate is a white powder which is soluble in inorganic acid and it is used mainly as a clanrificant for super glass making.

焦锑酸钠是一种溶于无机酸的白色粉末，主要用于高档玻璃作澄清剂。

An UV-spectrophotometry determination method for pyrogallic acid content was studied.

研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法。

An UV-spectrophotometry determination method for pyrogallic acid content was studied.

研究了用紫外分光光度法。定焦性没食子酸含量的一种新方法。

Organic items applied as a heartburn herbal remedy can treat the burning sensation and suppress the attack of acid being refluxed into the esophagus.

有机物品作为一种灼热草药可以治疗的烧灼感和制止攻击酸正在回流到食管。

On the basis of establishing an rat model, the aim of this study was to investigate the effect of castor oil-diet and/or ricinolic acid,the active component of castor oil on the synthesis of PGE_2, on the expression of COX-2 gene (clycloxygenase-2) and on the cervical ripening in pregnant rat.

本研究在建立引产餐妊娠大鼠引产模型的基础上，探讨蓖麻油引产餐和蓖麻油中活性成份一蓖麻酸对妊娠大鼠体内组织前列腺素(PGE_2)合成对前列腺素合成酶环氧化酶-COX2。

Today should be the most relaxing day for the entire trip, riding everyday ain't easy, my legs are getting a bit tired. Since we have to travel by ferry today, and the upcoming destination Atami is not a ridable town (this town is built on a cliff with many steep slopes), we spent most of our time in the vehicle.

享受 今天应该是最轻松的一天，每天骑行已经让我的腿感觉有些酸，但由于我们要过海而且&伊豆&这个城市几乎贬低都是角度很大的斜坡，所以我们今天我们一天都是在车上度过。

The therapeutic effect of suprascapular nerve blockade with sodium hyaluronate injection is an effective therapy and a secure way in the treatment of patients with scapulohumeral periarthritis

肩胛上神经阻滞结合关节腔注射玻璃酸钠治疗肩周炎，疗效显著，安全性高，无任何不良反应，是一种有效的临床治疗措施。

The sebacic acid is a kind of important organic chemical material which can be widely used to produce the polyamide plastics, high temperature lubricant, cold plasticizer, resin and so on.

癸二酸是一种重要的有机化工原料，广泛应用于生产聚酰胺工程塑料、耐高温润滑油、耐寒增塑剂、树脂等方面。

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。