请翻译这句话the unit positive charge from electric field some ambulation arrive a little bit work

请翻译这句话the unit positive charge from electric field some ambulation arrive a little bit work 请高人帮我解释下这句话I’ll knock five bucks off the price off the unit老友记中的,翻译是我将以5美元卖给你,但是我实在不大明白,为什么不是降低5美元卖?尤其后面的off the unit, 英语翻译this is calculated by multiplying the time required to produce each unit by the batch size.这句话怎么翻译阿? Both sides of the tubes are used for collection so height of the unit is reduced by a factor of two这句话怎么翻译? 烦请大能帮忙翻译一下这句话表达的意思!place trays and put the lid on the top of the unit load w the MP label attached o the left cornet facing w the long side of the unit load想知道这样一整句话的意思。不过还是谢谢 take sth with sth在数学中怎么翻译数学中有关随机的一句话：we take the unit interval Ω=[0,1] with the σ-field F=B([0,1]) of Borel sets B ⊂［0,1］,and lebesgue measure P=Leb on [0,1]. 请大侠帮忙翻译这句话这段 请帮忙翻译并解释句子.Instead,they influence delegated decision making through the careful design of the context in which business-unit managers operate.请帮忙翻译,并且influence delegated decision making这是什么结构? 英语翻译请翻译这句话. 英语翻译请翻译这句话, B 我在Ebay上看到的单词,The unit being sold is B STOCK in an opened box是这句话中的。麻烦能有知道能翻译一下。 请问有人知道这句话怎么翻译吗?Model size3 are supplied as a stand-alone unit in a protective case having an enclosure specification which is rater as IP00(in accordance with the IEC529)or MEMA 1 Do you know the title of this unit?翻译 The main task in this unit is的翻译 英语翻译急 高中英语Unit 7 《The sea Lesson》 课文翻译 The more I read,the more I learn.请帮我准确翻译一下这句话 And is civility in general going the way of the dodo?请翻译这句话, Father is putting out the fire he lit in the garden请翻译一下这句话 请高手翻译一下这句话:monitoring the Ua of the circuit for Spare