“活性物”用英语怎么说

在此条件下合成的产物中活性物含量可达40%.Under the optimum conditions, the content of active substance could reach 40 %.其固体物的质量分数为25%,活性物质量分数为18%.Its solid was 25 % and the activating agent was 18 %.对以氟化钠和一氟磷酸钠为基础的 抗 龋活性物配方的有效性给予了肯定.The ef...

“活性物”的拼音为：...

transform的近义词有：change, alter, vary, convert, modify, transform, turn,reform, transform。下面这些动词均含有"变化，改变"的含义：change：指任何变化，完全改变，强调与原先的情况有明显的不同。alter：常指轻微的改变，强调基本上保持原物、原状的情况下所进行的部分改变。vary：暗示不规则或断断续续地变。convert：指进行全部或局部改变以适应新的...

n.青少年（等于teenager），伤害，损坏，痛苦，悲伤，愤怒adj.十几岁的，13-19岁的...

“板条箱”的英语可以翻译为：crate ...

The most able pupils are creamed off and put into special classes.最有才华的学生被挑选出来编入特别班.Yes , I'll have creamed chicken, just the bread and the artichoke hearts.我点一份奶油煮鸡 、 面包和洋蓟菜心.I creamed his coffee for him and added ...

他常常削球,而不是抽球.He often chopped the ball instead of driving it.削球, 切球在网球中用下旋手法击 ( 球 )To cut or slice ( a ball ) with an underarm stroke, as in tennis.全面 型的削球打法是削球发展的趋势.The all - round chop is a developmental trend of this m...

jazz的复数形式为：jazzs...

The wood had been recently polished to bring back the shine.木头最近经过抛光又恢复了光泽。Dry curly hair naturally for maximum curl and shine.让卷发自然变干，才能使头发卷最多，最有光泽。The container is invisible until you shine an ultraviolet light on it.那...

“口粮”的英语可以翻译为：grain ration，provisions ...

终有一天，你会学会让泪往心里流。Eventually, you'll learn to cry that on the inside.对于现况的不满，不能只是抱怨，要有勇气作出改变。If you're not satisfied with the life you're living, don't just complain. Do something about it.若IBM公司和苹果公司联手...

“游泳”的近义词/同义词：泅水, 游水, 拍浮。...

“被子”的英语可以翻译为：quilt ，duvet，comforte...

iris的复数形式为：irises...

N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Thus, glutathione provides important protection against many environmental hazards.谷胱甘肽因而对许多环境有害物提供了重要的保障....

“赭石”的拼音为：zhě shí...

心穿刺术，心脏穿剌术...