查询词典 a plant

The effects of various methods including low temperature stratification, testa removal, temperature variation and concentrations of a plant growth regulator (GA3) on the germination rate and vigor of persimmon seeds were studied in this paper.

探讨运用不同的处理方法，如低温层积、去种皮、不同温度以及不同浓度的植物生长调节剂GA3溶液等对柿种子的发芽率和发芽势的影响。

One species disrupts the food chain , and the loss of a plant species leads to the

一个物种的灭绝会破坏食物链，一种植物的消失造成有可能生成治疗癌症的药物的关键成分

He and his team have identified proteins that control the tightening of a plant's pores.

他和他的小组已经确认了控制收紧一种植物的孔隙的蛋白质。

A plant of the genus Trifolium.

三叶草属的一种植物。

The basal end of a plant cutting or tuber used in propagation.

菲律宾产的一种天南星科植物，由一种腐烂的气味。

This tyrosinase inhibitor was isolated from a plant herbal extract.

这酪氨酸酶抑制剂分离出一种植物草药提取物。

Used of plant stock or scions; incapable of being grafted uncongeniality

a。 不可征服的，克服不了的，压抑不住的

The fluid contents of a plant cell vacuole.

只有一个细胞，或由一个细胞组成。

A plant expression vector harboring multi-genes has good potential in breeding crops with many excellent agronomic traits.

多基因植物表达载体用于植物遗传转化是培育具有多种优良品质作物的有效策略。

If they be vegetative, he will be like a plant.

如果像植物般不动，他们将会像一个植物

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。