stem什么意思

stem的第三人称单数（三单）为：stems...

Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。The stinging nettle has a square stem and little hairs.荨麻长有四方茎和细小茸毛。He chewed the stem of his pipe and eyed her sceptically.他嘴里衔着烟斗柄，满腹狐疑地打量着她。...

stem的现在进行时为：stemming...

stem的现在完成时为：stemmed...

Are Leukemic Patient Bone Marrow Mesenchymal Stem Cells Malignant?白血病人骨髓间充质干细胞是否是恶性细胞?He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他表示这一举措势必会抑制殖民地人才和企业严重流失的现象。He told th...

stem的一般过去时为：stemmed...

stem的复数形式为：stems...

stem的音标：stem的英式发音音标为：[stem]stem的美式发音音标为：[stɛm]...

核形...

降低贸易壁垒导致出口商各自为政。The lowering of trade barriers has led to a free-for-all among exporters.关税和税收是自由贸易的最大壁垒。Duties and taxes are the most obvious barrier to free trade.精神上、地理上的壁垒都在热切的探索者面前退缩.Mental as well as geographical h...

“尖峰”的拼音为：jiān fēng...

n.溏尿（症）...

The police issued an identikit picture of the mugger.警察印发出其不意行凶抢劫者的形象拼图.It would be folly to try to fit them into some sort of identikit European personality.企图削足适履,将它们嵌入某种欧洲模子,是愚蠢的....

“地面”的反义词：空中, 高空, 天空。...

这种动物生活在北极圈里.The sort of animal lived in the Arctic Circle.北极圈就是这一黑暗地带的边界.The Arctic Circle is the boundary of this region of darkness.天气预报员说明天又要迎来北极圈气候的更大的一场雪.Forecasters say an arctic front will bring even more startlin...

occupy的现在完成时为：occupied...

苏格兰足球将被纳入某个英国足球联赛。Scottish football would be subsumed by a British League.整个城市都被纳入了保护令的保护范围。The entire city is under a preservation order.西班牙语已纳入课程内容。Spanish is on the curriculum....

阴道痛...

“腰身”的拼音为：yāo shēn...

mechanizes的音标：...

外原性中毒...

Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.Suitable for making heating element for electrical oven and magnetron.适用于制作电气炉发热元件等.The kinetic process of ...

“大麻风”的拼音为：dà má fēng...