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straight chain 【化學】直鏈。

straight eye

With putting the extension of time , the part of straight chain of propping up the chain starch part in the bread is formed and shut slowly , and make the soft bread hard gradually , this kind of phenomenon calls “ becomes old “ 隨著放置時間的延長,面包中的支鏈淀粉部分的直鏈部分慢慢締合,而使柔軟的面包逐漸變硬,這種現象叫“變陳” 。

It is a chemical that consists of oh and amino function groups . it consists of straight chain aliphatic hydro - carbons 由氨基及oh基所組成之化合物,含直鏈碳氫脂肪族。

Straight chain reactions 直鏈反應

Straight chain polymer 直鏈高分子

Straight chain saturation alkane 直鏈飽和烴

The term “normal“ applies to the isomer that has all its carbon atoms linked in a straight chain . 對這類異構體采用“正構”一詞是因為這類異構體的全部炭原子都以直鏈形式連在一起。