变酸

Litmus paper turns red in the presence of an acid.

石蕊试纸遇到酸就变红。

Strong bases that turn litmus paper blue, they react with acids to yield salts, are caustic, and in concentrated form corrode tissues.

碱是强碱性的，会使红石蕊试纸变蓝色；它们与酸作用成为中性盐；它们是苛性的，其浓缩物可腐蚀有机组织。

Strong bases that turn litmus paper blue, they react with acids to yield salt s, are caustic, and in concentrated form corrode tissues.

碱是强碱性的，会使红石蕊试纸变蓝色；它们与酸作用成为中性盐；它们是苛性的，其浓缩物可腐蚀有机组织。

Objective To observe the effect of Cinepazide Maleate injection on hemorheology and fibrinogen in patients with acute cerebral infarction.

目的 观察马来酸桂哌齐特注射液对急性脑梗死病人血液流变学指标和纤维蛋白原的影响。

ABSTRACT］ Objective To observe the effect of Cinepazide Maleate injection on hemorheology and fibrinogen in patients with acute cerebral infarction.

目的 观察马来酸桂哌齐特注射液对急性脑梗死病人血液流变学指标和纤维蛋白原的影响。

Malic acid is harsh, it is changed into lactic acid supple and stable.

这一发酵使新葡萄酒的酸涩、粗糙等特点消失，而变得柔软。

The results showed that the corrosion of magnesium alloy in simulated cooling water was inhibited by addition of molybdate.

钼酸钠的加入减弱了腐蚀性Cl-在试样/介质界面的吸附，同时参与镁合金试样在模拟冷却水中表面膜的生成，使表面膜变得致密，从而较好地抑制镁合金的腐蚀；其缓蚀作用属于阳极抑制型缓蚀作用。

Objective: To observe the effect of azelastine hydrochloride and fluticasone propionate nasal spray in treatment of allergic rhinitis.

目的：观察鼻用盐酸氮卓斯汀和丙酸氟替卡松单独应用及联合应用治疗变应性鼻炎的疗效。

By contrast, dexamethasone, a synthetic glucocorticoid, induces a chromaffin cell phenotype characterized by increased cell flattening, loss of neuritic processes, increased chromogranin A and tyrosine hydroxylase proteins, and decreased amounts of secretogranin II and neurofilaments.

作为对照，地塞米松诱导嗜铬细胞表型，具有特征的增加细胞变扁、丧失神经突起，增加嗜铬粒蛋白A和酪氨酸羟化酶蛋白，减少分泌粒蛋白II和神经丝的数量。

The results showed that the E10 synthetic low acid value resin had notable anti-yellowing effect in nitrocellulose lacquers.

结果表明E10合成低酸值树脂在硝基漆中有显著的抗黄变作用。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。