heterocyclic什么意思解释？

heterocyclic的音标：heterocyclic的英式发音音标为：[ˌhetərə'saɪklɪk]heterocyclic的美式发音音标为：[ˌhetərə'saɪklɪk]...

We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or latent functionality.上述两例中的杂环化合物,都具有 “ 固有的 ” 或潜在的官能基.Morphine: Heterocyclic compound, narcotic analgesic alkaloid original...

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or...

editec的音标：editec的英式发音音标为：['edɪtek]editec的美式发音音标为：['edɪtek]...

肝毒鱼类中毒...

His face blanched as he looked at Sharpe's blood-drenched uniform.他一看到夏普浸满鲜血的制服，脸色顿时变得煞白。They turned fire hoses on the people and drenched them.他们将消防水管对着人们，把他们浇了个透。They were getting drenched by icy water.他们被冰冷的水浇透了。...

My country is rich in cinnamon, cloves, ginger, pepper, and precious stones.我国盛产肉桂 、 丁香 、 生姜 、 胡椒和宝石.Ginger, nutmeg, cinnamon, pepper and cloves are common spices.姜 、 肉豆蔻 、 肉桂 、 胡椒、丁香都是常用的香料.They provided a large cargo o...

“智囊”的拼音为：zhì náng...

“二叉的”的英语可以翻译为：[医] dichotomous ...

“性腺”的英语可以翻译为：sexual [sex] gland，gonad，sex gland ...

The Spanish media were still sniping at the British press yesterday.西班牙媒体昨天仍然在攻击英国媒体。Just then someone started sniping at us.就在那时有人开始向我们打冷枪.We stopped sniping all of ten minutes to see the fiery colors of the autumn.我们只停...

It offers the widest selection of antiques of every description in a one day market.它在为期一天的集市上出售应有尽有的各种古董。The spectacle was so dazzlingly beautiful that it beggared description.这景象美极了,简直无法形容.The onus is on the shopkeeper...

Global ecological efforts can easily be at odds with local ecologies.全球性生态保护工作很可能会和地方生态系统存在矛盾。The company has made heroic efforts at cost reduction.公司在降低成本方面付出了艰苦卓绝的努力。Elaborate efforts were made to reconstruct what had ...

按切换键然后打 字母 C.Press'shift " and type " C ".要停用切换键组合, 请单击“设置”.To deactivate the key combination for ToggleKeys, click Settings....

clout的音标：clout的英式发音音标为：[klaʊt]clout的美式发音音标为：[klaʊt]...

“黑霉”的英语可以翻译为：lack mold，black mould ...

At a later news conference, he said differences should not be dramatized.在后来的新闻发布会上，他说不应夸大分歧。I imagine they'll be tearing the building down sooner or later.我猜他们早晚会拆除这座楼的。Soldiers took away four people one of whom wa...

当我朝克莱夫看去时，他刻意地避开了我的目光。When I looked at Clive, he studiously avoided my eyes.戴维·克莱门特上尉和150名突击队员今天早上对港口展开突袭。Captain David Clement and 150 commandos stormed the port this morning.他已经忠心耿耿地为巴克莱银行效力了20年。He has 20 years of loya...