chian length的用法和樣例：
例句
- It is obvious that there is an optimum chain length of diblock copolymer for minimizing the mean domain size.
所以，加入等量的嵌段共聚物，存在一個(gè)最佳的鏈長(cháng)使體系的相區尺寸最小。 - This paper presents two type conforming run length control charts with warning limits based on using the number of conforming items between successive nonconforming items.
研究了兩種帶警戒限的合格品鏈長(cháng)控制圖，一種是一個(gè)鏈長(cháng)控制圖，另一種是兩個(gè)鏈長(cháng)控制圖。
