“外植体”用英语怎么说？

用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.Callus was induced from explants of cassava stem with bud and shootlet.结果表明:培养基pH6.5或培养温度20℃时外植体褐化率最低.The browning rate was the lowest at pH 6.5 or 20℃.结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.The results s...

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Historians的音标：Historians的英式发音音标为：[hɪs'tɔ:rɪənz]Historians的美式发音音标为：[hɪs'tɔrɪrnz]...

clog的现在完成时为：clogged...

bioassay的一般过去时为：bioassayed...

The crack near midspan is more clearly represented by the predicted behavior for stage 1.跨中附近的裂纹用阶段1所预期的特性来表示更为恰当.Excessive midspan lag is one of the main problems of large span prestressed concrete girder bridges.跨中下挠过大...

In contrast to those professional writers, Gray's literary output was small.与其余专职作家不同, 格雷作品极少....

He talks quite slowly and spaces his words out.他说得很慢，每个词之间都有停顿。Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。Their talks are expected to focus on arms control.他们的会谈预计会集中讨...

n.中世纪动物寓言集...

ergocristinine的音标：ergocristinine的英式发音音标为：[ɜ:gə'krɪstɪni:n]ergocristinine的美式发音音标为：[ɜgə'krɪstɪnin]...

As all we know, kapok is the city flower of Guangzhou.众所周知, 木棉是广州市的市花.This is the city flower of Quanzhou, my hometown.这是我们泉州的市花, 叫做刺桐.Euptelea and Taihang City flower is the unique plant species.领春木和太行花为邯郸市特有的植物物种....

“护罩”的拼音为：hù zhào...

indigoes的音标：...

“远霉素”的拼音为：yuǎn méi sù...

vt.分离，拆开，派遣，分派，使超然...

economical的音标：economical的英式发音音标为：[ˌi:kə'nɒmɪkl]economical的美式发音音标为：[ˌikə'nɑmɪkl]...