第四、研究了磁场、温度、电输运和磁化的测量方法，并研制了适合于脉冲磁场测量的样品杆。
Fourthly, measurement methods of magnetic filed, temperature, transport and magnetization were researched. A sample holder used to electrical transport was prepared.
在测定的30份大田病株茎杆、叶柄、叶脉样品中，阳性样品率为100%。
The rate of positive samples was 100% by the ELISA among 30 stems, petioles and veins from naturally diseased cottons.
我已经向你们下了夹杆的订单，希望你们能及时安排样品及打样。
I have sent you the order for the clamp mast and hope your samples are timely and to print.
我已经向你们下了夹杆的订单，希望你们能及时安排样品及打样。
I have sent you the order for the clamp mast and hope your samples are timely and to print.
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