penetration什么意思解释？

The cuticular penetration ability of avermectin Bia to Helicaverpa armigera Hubner were studied by using HPLC.本文报道用高效液相色谱法来测定复配剂及各复配单剂对棉铃虫幼虫的表皮穿透能力.Our aim is to achieve greater market penetration.我们的目标是进一步打入市场.The trade...

The floor is sealed to prevent water penetration.地板加了密封涂料防止渗水。Our aim is to achieve greater market penetration.我们的目标是进一步打入市场.It is important to get even distribution of water and good penetration.灌水时水量均匀分布和充分渗透是很重要的....

penetration的复数形式为：penetrations...

penetration的音标：penetration的英式发音音标为：[ˌpenɪ'treɪʃn]penetration的美式发音音标为：[ˌpɛnɪ'treʃən]...

adj.率直的( blunt的比较级 )，直言不讳的，钝的，生硬的...

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predicted的音标：...

The old leader decided to bow out.那个老领导决定退出.I think this is as good a moment as any to bow out.我想这是让我回避一下的好时机.Vergil: It's time for the clown to bow out, Arkham.维吉尔: 是该小丑滚蛋的时候了, 雅克罕姆....

The exultant crowds were dancing in the streets.欢欣的人群在大街上跳起了舞.The young gentleman uttered this exultant sound with mysterious significance.这位少爷发出这种兴高采烈的呼喊是带有神秘的意思的.He was exultant that she was still so much in his power....

奥尔塔的天气变幻莫测。Orta's weather can be fickle.塔的影子倒映在水中.One can see the reflection of the tower in the water.塔的周围已竖起了脚手架.Scaffolding has been erected around the tower....

Most of them have been political lightweights.他们中多数都是政治庸才.The euro zone's finance ministers are political lightweights with no sense of leadership.欧元区的财长往往都是政治上的轻量级人物,没什么领袖感....

macrocrania的音标：macrocrania的英式发音音标为：['mækrəʊkrənjə]macrocrania的美式发音音标为：['mækroʊkrənjə]...

为了凝结氯乙烷气体,必须使用大量的冷却水.Great quantities of cooling water must be available for condensation of the ethylchloride.简述了二氯乙烷的理化性质 、 作业标准和法规.The article describes the physico - chemical properties, operative standers and laws o...

Offsctdruckereien is a water card printing and card, offset printing ink to have resistance and anti - emulsibility.胶印是一种用水的制卡和会员卡制作方式, 胶印油墨要有耐水性和 防 乳化性.Wetting solution contains more hydrophilic gum, super hydrophilic r...

He has attempted paint architectonic throne receding in space.他尝试画具有建筑深度的王座.Receding gums can be the result of disease or simply incorrect brushing.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。Dealers grew concerned over the sliding do...

edit的现在进行时为：editing...

douses的音标：...

adv.唯一地，仅仅，独一无二地，纯粹...

hypnotherapist的复数形式为：hypnotherapists...