variety collection

The WVCS the collection and analysis of the wheat variety description issued the authoritative department.

收集和分析由权威部门发布的早地小麦品种说明,建立了黄土高原小麦品种选择专家系统.

This part start with a variety of issues land tax collection in the early 1930s first to highlight the need for reform of land tax.

该部分先从1930年代初期田赋征收各种问题展开，以突显30年代田赋整顿的必要性。

A variety of evidence make clear, to individual collection charge, moving toward reality stage by stage.

种种迹象表明, 向个人收取费用, 正在逐步走向现实.

MS Novak took a variety of medieval weapons from the collection of the Royal armouries and poked them through pieces of acoustic ceiling tile to see what shape they made.

诺瓦克从皇家军械库的藏品中取来不少中世纪兵器作戳刺声学天花板实验，研究它们留下的切口。

Two alligator clips on the end will hold a variety of bag sizes, making sample collection easy and fast.

柄端两个鳄鱼夹可以配合使用多种尺寸的无菌取样袋子，使样品收集更容易，更快速。