Heigh ho ~ heigh ho , it 's home from work we go .

嗨呵~嗨呵~从家里出发去上工。

This weekend , I asked ten student at geen heigh school .

这个周末，我问了格林高中的十个学生。

Effects of se on the seedling heigh t and dry weigh t of italian ryegrass .

对多花黑麦草幼苗株高及干物质量的影响。

The editor at once sent a telegram to the journalist and instruct him to find out the exact numbers of the steps and the heigh of the wall .

编辑马上向记者发了一封电报叫他找出梯级级数和围墙的高度。

The wheat seeds , treated by carbon ion beam which is provided by the ion accelerator , are used for the observation of the esr spectrum , the germination percentage and the variation of theseedling heigh . The influence of temperature and vacuum on the germination percentage is investigatedand the mechanism of the biological action is discussed .

本文用离子注入机提供的碳离子束处理小麦种子，观测了种子的esr谱、发芽率，探讨了升温和高真空对发芽率的影响，最后对离子束生物学作用机理进行了讨论。