hexyl的音标？

Optimized synthesis of lipase - catalyzed hexyl ester in supercritical CO 2.以反应区面法研究脂解酵素催化酚酸酯类合成之最优化.Objective To study the catalytic activity of potassium bisulfate in synthesizing hexyl hexanoate.目的研究硫酸氢钾在合成己酸己酯工艺中的催化性...

adj.己基的...

“暗处”的反义词：明处。...

富马酸铁...

Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized.在液相结晶时,长形橄榄石晶体的成行排列产生了流状构造.These sandstone bodies form elongate lenses.这些砂岩体形成伸长的透镜体.IBA treatment can promote the root e...

“着”的英语可以翻译为：a move in chess，trick，means，device[方] （放； 搁进去） putall right，well...

“机巧”的拼音为：jī qiǎo...

Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, copper, aluminium.用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.These aluminium kettles have been marked down ten percent because ...

Economist Jeffrey Faux says a tax cut is a bad idea.经济学家杰弗里·福克斯认为减税是不明智的。Accordingto British economist Angus Maddison , the answer is the year 1913.根据英国经济学AngusMaddison的计算, 答案是1913年.a disciple of the economist John Mayna...

n.残忍，暴虐，残酷无情的行为...

He used to be a dunce at school.他上学时曾是个笨学生.Michael may have been a dunce at mathematics, but he was gifted at languages.迈克尔在数学上可能不太灵光，但在语言方面很有天赋。I was a dunce at chemistry.我在化学方面是个劣等生....

Burning embers started dropping from the ceiling.余火未尽的木块开始从天花板上往下掉。The embers still glowed in the hearth.余烬仍在炉膛里发出暗淡的光。His eyes are fixed on the red embers of the fire.他的眼睛盯着红色的余火....

脑膜肉瘤...

juju的复数形式为：jujus...

hemiapraxia的音标：hemiapraxia的英式发音音标为：[hi:'maɪæpræksɪə]hemiapraxia的美式发音音标为：[hi'maɪæpræksɪr]...

异源联合...

n.水力学家，水利工程师...