dithiophosphate什么意思解释

Zinc dialkyl dithiophosphate ( ZDDP ) is disintegrated with wet method. S, P, Zn is determinated.用湿法分解二烷基二硫代磷酸锌盐 ( ZDDP ) 样品,同时测定硫 、 磷 、 锌的含量....

dithiophosphate的音标：dithiophosphate的英式发音音标为：[daɪ'θaɪə'fɒsfeɪt]dithiophosphate的美式发音音标为：[daɪ'θaɪə'fɒsfeɪt]...

Constable posters decorate the walls.康斯太布尔风景画的海报装点着那些墙面。Another is to decorate a maypole with ribbons.另一项传统是用丝带装饰一根花柱.She opened the door for me and threw herself in my arms, screaming joyously and demanding that we deco...

n.梅毒瘤，树胶肿（梅毒性）...

But as they soon discovered, disguises can sometimes be too per fect.正象他们不久就发现的那样, 化装效果有时可能太完美无缺了.The ef fect of erosion varies with soil type and depth.侵蚀的影响因土壤的类型和深度的不同而不同....

Castoridae的音标：...

“相反”的拼音为：xiāng fǎn...

“烽火”的拼音为：fēng huǒ...

v.炉盘（炉具上部供放置锅、壶等以加热的平面）( hob的过去式和过去分词 )，（尤指旧时）（壁炉侧面供锅、壶等加温用的）平面金属架...

这些纺织品被批发给零售商、时装店和其他制造商。The fabrics are sold wholesale to retailers, fashion houses, and other manufacturers.时装店和美容院就在区内，非常方便。A boutique and beauty salon are conveniently located within the grounds.去年, 他开了一家生意兴隆的时装店.Last ...

The gemological refractometer is characterized by small volume and less weight.这种宝石折射仪的特点是小巧轻便.It dark green, light yellow - green spots, other gemological properties similar to omphacitic jade.它呈深绿色, 有淡黄绿色斑点, 其他宝石学特徵与绿辉...

You will find all the particulars in Chapter 9.你在第9章会找到所有细节。They agreed as to the grand outlines,but quibbled over particulars.他们对重大要点表示同意,但对细节却含糊其词。All particulars should be carefully checked and verified; nothing shoul...

His production of Harold Pinter's play fails to impart a sense of excitement or danger.他所执导的哈罗德·品特的剧作没能表现出紧张、危险感。The world premiere of Harold Pinter's new play casts Ian Holm in the lead role.哈罗德·品特新剧的世界首演由伊恩·霍...

What they want boils down to just one thing. It is land.他们说穿了就是想要一样东西，那就是土地。Such boils tend to recrudesce.这种疖子往往会复发.For erysipelas Anthony's fire , acute cholecystitis, boils and other acute inflammatory swelling.对丹...

Gene flow The movement of alleles within and between populations of the same species through interbreeding.基因流动:同一种群内由于杂交或种内选择使某一等位基因在该种群内扩散.A local, usually stable population of interbreeding organisms of the same kind ...

要是讨债人来向你要钱,你怎么办?What will you do if the debt collector comes down on you?在讨债人的身上是这样的.In the terms of debt collector, it does....

“增添”的反义词：削减, 裁减, 减少, 缩减, 删减。...