例句與造句

1. Once the field is larger than the threshold field , the molecules of liquid crystal tend to the magnetic field direction and they will align to the magnetic completely under some conditions i . e . it is saturated so it is important to calculate the threshold and saturation field
   在平衡狀態(tài)下，兩個(gè)轉(zhuǎn)矩的作用相互抵消。一旦磁場(chǎng)強(qiáng)度超過一定的閾值，液晶內(nèi)部的分子將更易于沿外磁場(chǎng)方向的排列。一定條件下分子完全沿磁場(chǎng)排列，即達(dá)到飽和。
2. It's difficult to find threshold field in a sentence. 用threshold field造句挺難的