dropoff的音标：dropoff的英式发音音标为：[d'rɒpɔ:f]dropoff的美式发音音标为：[d'rɒpɔf]...

半对称性...

n.（植物或种子的）水播...

柏木甲醚...

Occa-sionally hospitalization is required to combat dehydration.有时病人必须住院以防脱水。He died from severe dehydration.他死于严重脱水.The dehydration process leads to fairly extensive decomposition of the product.脱水过程会导致产物相当程度的分解....

Natural eco - environmental index consist of climate, biology, hydrology and soil index.自然生态环境指标包括气候指标 、 生物指标 、 水文指标和地质指标.Water resources management, surface and groundwater hydrology.用于水源管理 、 地表水和地下水水力学研究.The simulation...

水锌锰矿...

Soma and dendrite of NOS neurons were similar in each group.各组大鼠一氧化氮合酶阳性神经元的胞体和树突均相似.With increasing tin ion additive, zinc dendrite was dramatically inhibited.随着锡离子添加剂含量的增加, 锌枝晶被显著抑制.The difference of composition betwee...

hydrocenosis的音标：hydrocenosis的英式发音音标为：[haɪdrəʊ'senəʊsɪs]hydrocenosis的美式发音音标为：[haɪdroʊ'senoʊsɪs]...

[人名] [英格兰人姓氏] 戈德林来源于中世纪英语、德语或依地语，含义是“金+戒指”(gold+ring)...

醇胺，羟基胺...

He evaded police by climbing through a window and shinning down a drainpipe.他翻窗从下水道管子爬下，从而躲过了警察。We saw some kids shinning up a drainpipe before legging it clutching a TV and hi-fi...我们看见几个年轻人爬上了排水管，后来就见他们提着一台电视机和音响跑掉了。We...

苄麻黄碱...

n.心轴，芯棒，锯轴...

羟乙胺...

There were bird droppings all over the car parked under the tree.停在树下的车上全是鸟粪....pigeon droppings.鸽子屎I need you to keep an eye out for manbearpig droppings.我需要你们帮我寻找人熊猪的粪便.Did the rodent droppings have any specific shape ...

1， 2-二羟基蒽酮...

He gave these scoundrels a jolt.他给这些恶棍以当头一棒.I can't endure talking to those scoundrels.与那些无赖们交谈,我真受不了.The three scoundrels ganged up.这三个坏家伙勾搭上了....

If we had listened to them, this hydropower station would never have been built.当初要是依了他们的主张, 今天就不可能有这个水电站.hydropower utilization水能利用Hydropower produces about 15 % of the world's electricity, % for other renewables.水...

dredging的音标：dredging的英式发音音标为：['dredʒɪŋ]dredging的美式发音音标为：['dredʒɪŋ]...

n.公鸭，蜉蝣类( drake的名词复数 )...

drink的近义词/同义词有：swallow, guzzle, sip, quaff, sip, stimulant, mouth, suck, guzzle, potion, juice, beverage, refreshment, liquor, swallow。vt. & vi.drink的近义词（饮,喝）：swallow, guzzle, sip。drink的近义词（其他释义）：quaff, sip, stimulant, m...

hydrogen的复数形式为：hydrogens...

n.水力旋流器（一种依靠锥形容器内的离心力将固体颗粒从水流中分离出来的机器）...

Alcohol acts as a diuretic, making you even more dehydrated.酒起着利尿剂的作用，会使你更加脱水。Wrongly assuming that she was dehydrated, she chugged down a sports drink.她误以为自己是脱水了, 便咕噜咕噜喝下一瓶饮料.Normally specimens have to be dehydrated.标本通...

Main uses: flux for metallurgy, ceramic, glasswork, abrasive substance, foundry, refractory, smelting etc.主要用途: 冶金熔剂 、 陶瓷 、 制造玻璃 、 研磨材料 、 铸造 、 耐火材料 、 冶炼硅铁等.The moulds for the foundry are made in the tool-room area.铸造车间的模...

quadruped的复数形式为：quadrupeds...

n.螅枝...

Fire hydrant system and sprinkling system should be connected by galvanized steel pipe of threaded connection.消火栓系统与喷淋系统管材采用热镀锌钢管丝扣连接.Ideal for use with client's existing hydrant meter hookup.特别适用于用户现有的消防栓仪表连接.It is...

hydrogeochemical的音标：hydrogeochemical的英式发音音标为：[haɪdrəʊdʒi:əʊ'kemɪkl]hydrogeochemical的美式发音音标为：[haɪdroʊdʒioʊ'kemɪkl]...