包节

水稻品种包节性的遗传以及与其他性状的相关

Genetic Analysis in Covered Node Character of Rice Varieties and Its Correlations with Other Traits

包山节是一个传统的中国节日，每年农历四月初八在香港长洲举行。

Bun Festival is a traditional Chinese festival on the island of Cheung Chau in Hong Kong .

此外，又在美食节、长洲包山节和元朗的天后诞期间，组织特别的参观活动。

Special tours were also staged during the Food Festival , the Bun Festival on Cheung Chau Island and the Tin Hau Festival celebrations in Yuen Long .

他包了一节私人车厢进行他的巡回竞选活动。

He conducted his electioneering tour in a private railway coach .

研究了模具结构对挤压铸造Al-Cu合金热裂倾向的影响，探讨了挤压铸造模具中集渣包对铸件热节提供有效补缩的机理。

The effects of die structure on hot tear tendency of Al-Cu alloy in squeezing casting have been investigated , and the feeding mechanism of dross trap used for hot spot in die in squeezing casting has been discussed .