heptahydrate什么意思？

heptahydrate的音标：heptahydrate的英式发音音标为：[heptə'haɪdreɪt]heptahydrate的美式发音音标为：[heptə'haɪdreɪt]...

The preparation of sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜.Modified polymerized sulphate flocculating agent was made with ferrous sul...

调整寻星镜支架上的螺丝,直到十字叉丝的交叉点与目标重合.Adjust the screws holding the finder until the crosshairs line up on the target....

“抵制”的近义词/同义词：抵抗, 抵御, 抗拒, 招架, 抵当, 制止, 阻挡, 反对, 禁止, 阻止。...

Motor vehicle transport, cost of which be paid by the demander.汽车运输, 费用需方承担....

dodicin的音标：dodicin的英式发音音标为：[dɒd'sɪn]dodicin的美式发音音标为：[dɒd'sɪn]...

jinni的复数形式为：jinn...

The volume of scheduled flights is straining the air traffic control system.定期航班的数量正让空中交通指挥系统不堪重负。Execution by lethal injection is scheduled for July 30th.定于7月30日执行注射死刑。The party was scheduled for 7:00.派对定在7点举行。...

He went ahead disobediently and did what his supervisor had warned him not to do.他倔强地一意孤行,做出了他上级禁止去做的事情....

n.迫切，危急...

bacca的音标：bacca的英式发音音标为：['bækə]bacca的美式发音音标为：['bækə]...

electrical appliance的音标：...

isonitroso的音标：isonitroso的英式发音音标为：[aɪsni:t'rəʊsəʊ]isonitroso的美式发音音标为：[aɪsnit'roʊsoʊ]...

氯硼铜矿...

He was ceding line but more slowly all the time.他正在放出钓索,然而越来越慢了.Settlement would require ceding some Egyptian territory.解决办法将要求埃及让出一些领土.Does this man look like he's ceding czechoslovakia to a fascist dictatorship?这男...

as innocent as a child unborn像没出世或刚诞生的婴孩那样单纯; 非常天真无邪；完全清白无辜Maternal smoking can damage the unborn child.母亲吸烟会对胎儿造成不良影响。the babe unborn纯洁无瑕的婴孩, 天真烂漫的孩子Using a scanner, we can look at the unborn foetus.我们用扫描器可以观察未出生的胎儿.Pre...

“紧张症”的英语可以翻译为：catatonia，catatony，Kahlbaum's disease，katatonia ...