“碱金属”怎么读？

“碱金属”的英语可以翻译为：[化] alkali metal，base metal，alkalis，alkali metals ...

碱金属原子的价原子具有两种能态.The valence atom of an alkali - metal atom has two states.所有的碱金属都在闭合壳层之外有一单个S电子.All the alkali metals have a single s - electron outside a closed shell.当碱金属光谱显示出不容怀疑的双线结构时,是令人惊奇的.It was surprising when th...

n.下属，走卒...

n.海鸥( seagull的名词复数 )...

“改组”的拼音为：gǎi zǔ...

“函子”的拼音为：hán zǐ...

adv.简短地，简洁地...

The IPC 、 PMA protected the myocardium from sustained ischemia - reperfusion injury . Bre.Bre. 则可消除IPC对心肌的保护作用.The presence of angina indicates significant coronary ischemia.心绞痛本身说明有明显的冠状动脉供血不足.Additionally, some of thes...

He was anxious to the point of neurosis...他焦虑得都要得神经症了。In that city there is neurosis in the air which the inhabitants mistake for energy.在这座城市里流传着一种神经机能病,居民们都误认为是精力旺盛的表现.She got a neurosis about chemicals and imagined th...

“商船队”的拼音为：shāng chuán duì...

Mazindol was synthesized by four steps from chlorobenzene and phthalic anhydride an overall yield of 23.4 %.以氯苯和邻苯二甲酸酐为起始原料,经四步工序合成马吲哚,总收率为23.4%....

v.对…表示怜悯，饶，开恩...

乙氧喹，促长啉...

v.遍及，弥漫( pervade的现在分词 )...

她的脸暴露了她的年龄和放荡的生活。Her face was a revelation of age and dissipation.是那不勒斯咖啡馆里那种有点放荡的笑声.It was the sound of easy laughter in the cafes of Naples.他一生过着放荡的生活.He rioted his life out....

abbr.maximum-length garments (coats, skirts, etc.) 最长的外衣（外套，裙子等）n.长大衣( maxi的名词复数 )...

thank goodness的音标：thank goodness的英式发音音标为：[θæŋk 'ɡudnis]thank goodness的美式发音音标为：[θæŋk 'ɡʊdnɪs]...