叶甲

A plant cultivated for an edible part, such as the root of the beet, the leaf of spinach, or the flower buds of broccoli or cauliflower.

蔬菜因其可食部分而种植的植物，如甜菜根、菠菜叶或者椰菜、花椰菜的花蕾等甲：请给我菜花和菜豆。

Result: The anticancer active component includes: taxol 9.45%、cephalomanine: 9.63%、10- deacetylbaccatinⅢ: 22.64%、total flavonoids: 19.15%. 3. The preparation of Seiadopitysin control Methods: Take dry Ginkgo leaves and extracted three times by sonication with 95% EtOH, solutions were concentrated under vacuum, after defatting by petroleum benzin, the sample was extracted with EtOAc and the solutions were concentrated under vacuum.

金松双黄酮对照品的制备方法：取干燥银杏叶以95％乙醇超声提取3次，提取液合并，减压浓缩，石油醚脱脂后，用乙酸乙酯萃取，萃取液减压浓缩，经硅胶柱(6cm×80cm)层析，石油醚-乙酸乙酯(9∶1～5∶5)梯度洗脱，产物用甲醇多次冲淋，再以二甲基甲酰氨溶解，反复重结晶，得黄色粉末结晶。

The aggregative means of the different damaged glossy privet indicated that its aggregative reasons were related to the oviposited habit of the adults and environmental factor.

通过测定不同受害程度的大叶女贞上女贞瓢跳甲幼虫的聚集均数λ可知，该虫的聚集由成虫的产卵习性和环境异质性共同引起。

Our main products: Ginkgo biloba Extract, Huperzine-A, Panax Ginseng Extract, Waxberry bark Extract ect.

主要产品：银杏叶提取物，石杉碱甲，杨梅树皮提取物，人参提取物，枳实提取物等。

After 40,42, and 48 generations selection with fenpropathrin, abamectin, and pyridaben, respectively, Tetranychus cinnabarinus developed 68.5, 8.7, and 0.8-fold resistance to these three acaricides, respectively.

笔者最终筛选成功三个抗性品系，即朱砂叶螨甲氰菊酪抗性品系、阿维菌素抗性品系和啦螨·阿维混剂抗性品系。

The results showed that 3 acaricides, pyridaben, propargite, hexythiazox and 6 insecticides, abamectin, chlorfenapyr, cyhalothrin, emamectin benzoate, oxymatrine prosuler, envidor had good control effects and there was no significant difference among them. It had excellent control effects for 4 low-toxicity insecticides including propargite, hexythiazox, abamectin, and emamectin benzoate.

结果表明，3种专一性杀螨剂哒螨灵、克螨特、噻螨酮及6种广谱性杀虫杀螨剂阿维菌素、虫螨腈、高效氟氯氰菊酯、甲维盐、氧苦内脂和螺螨酯对叶螨均有良好的防治效果，彼此之间差异不显著。

The IC50 and IC10 of metsulfuron-methyl and its mixture with bensulfuron-methyl, cinosulfuron, pyrazosulfuron-ethyl respectively to rice seedling of single-leaf were evaluated.

室内测定了甲黄隆单用以及分别与苄嘧磺隆、醚黄隆和吡嘧磺隆混用后对一叶一心期水稻的IC50值和IC10值。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。