trial condition

Snowden is ready to return to the States, but on the condition that he is given a guarantee of a legal and impartial trial, he said.

他说：斯诺登准备好返美了，但前提是保证他受到合法公正的审判。

A Study on Walnut Grafting Trial in Open air Condition

核桃露地嫁接试验研究

Methods as intensity testing by means of trial parts by maintenance under the same condition, thickness testing by armored concrete protection layers are pointed out and proved to be correct and effective.

本文同时给出了结构实体检验用同条件养护试件强度检验、结构实体钢筋保护层厚度检验的方法，这些方法经实践证明是正确有效的。

Defination of Optimum Condition in Design and Analysis of Experiments by Statistical Trial Method

实验设计与分析中确定最适条件的统计试验实现方法

Methods: To select best chromatographic condition by trial and error, making changes in sorbent, developing agent.

方法通过改变层析条件吸附剂、展开剂 、 显色剂,反复实验, 筛选出适宜的层析条件.