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turnip aphid相关的网络例句

查询词典 turnip aphid

与 turnip aphid 相关的网络例句 [注:此内容来源于网络,仅供参考]

If green peach aphids were grafted on the green cabbage,they developed and reproduced most rapidly.(2) If turnip aphid and green peach aphids were grafted on the tomato,they could not survive.

经黄色诱蚜,探求桃蚜和萝卜蚜的迁飞高峰规律看出,两者在一年中的迁飞高峰分别为5月中旬和11月中旬,同时曾采用多种颜色对两种蚜虫趋性的测定,其中以乳鸭黄诱得的蚜虫数最多。

Myzus persicae also occurred periodically as that of the turnip aphid, but appeared several months later and almost constantly occurred in November during the three years.

7黄条叶蚤发生盛期因年而异,但以5-12月之虫数较1-4为高。(8)伪菜蚜每年9月至次年2月为其发生盛期,高举期受8月降雨量多寡之影响,而出现在9、10或次年1月。

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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。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。