变酸

Several people fell ill, victims of blood poisoning

几个人生病了,都是血中毒的受害者

The milk will soon turn sour. 牛奶很快就会变酸... | Several people fell ill, victims of blood poisoning. 几个人生病了,都是血中毒的受害者. | We get wiser as we get old. 随着年岁的增长,我们也变得聪明些了...

Enzymatic browning

酶促褐变

Charmat method:罐式香槟法 | Enzymatic browning:酶促褐变 | Acetification:酸败

creep test

蠕变试验

该组合物是包括下列反应物的反应产物:含羟基组分,芳族增链剂、结晶性聚酯、一种无定形聚酯和异氰酸酯,粘合剂组合物具有按Test QC-0220方法所测得的1分钟至少5磅/线性英寸和5分钟时至少12磅/线性英寸的湿剥离强度以及按蠕变试验(Creep Test)方

synthetic light curve

综合光变曲线

synthetic leather 合成革,合成皮革 | synthetic light curve 综合光变曲线 | synthetic lignosulfonate 合成木质素磺酸钠

turn red litmus paper blue

使红色石蕊试纸变蓝

feel slimy 有滑腻感 | turn red litmus paper blue 使红色石蕊试纸变蓝 | react with acids to form salts 与酸反应生成盐

turn blue litmus paper red

使蓝色石蕊试纸变红

taste sour 味酸 | turn blue litmus paper red 使蓝色石蕊试纸变红 | react with metals above H in the reactivity series to form hydrogen gas 与金属活动顺序表中排在氢前面的金属反应放出氢气

chromotrope

色变剂

Chromosorb 珂罗静相(*商) | chromotrope 色变剂 | chromotropic acid 变色酸

Fluxional structure

循变结构

Aci form 酸式 | Fluxional structure 循变结构 | Stereochemistry 立体化学

metavoltine

变钾铁矾

metavolcanite 变质火山岩 | metavoltine 变钾铁矾 | metawolframate 偏钨酸盐

Contact with acids liberates toxic gas

與酸接觸後即放出毒氣

30. Can become highly flammable in use使用时,可以变得高度易燃 | 31. Contact with acids liberates toxic gas与酸接触后即放出毒气 | 32. Contact with acids liberates very toxic gas与酸接触后即放出剧毒气...

uniovular twin：真孪生

uncompetitative inhibition 非竞争性抑制 | uniovular twin 真孪生 | unit membrane 单位膜

play off one against the other：挑拨离间, 从中得利

play off (难分胜负的)延长赛 使出丑 嘲弄 以...冒充 假装有病 | play off one against the other 挑拨离间, 从中得利 | play off one against another 挑拨离间, 从中得利