By using the excised cucumber cotyledon root formation bioassay, we have determined the root formation activities of some kinds of native and synthetic compounds.
应用离体黄瓜子叶生根试法对十一种天然及合成的化合物进行了生根活性的测定，实验结果表明：吲哚乙酸和乙烯释放物质乙烯利显著促进离体黄瓜子叶的生根，而激动素、赤霉素及脱落酸则抑制离体黄瓜子叶生根；植物生长延缓剂中的多效唑、矮壮素、丁酰肼显著促进生根；含氮化合物硫酸铵、精胶和精氨酸对离体黄瓜子叶生根也有明显的促进作用。
Effects of a new herbicide WD on cellular morphology of onion root tip;
新除草化合物WD对洋葱根尖细胞形态的影响
Effect of sulfur dioxide ramification on the cell division and growth of onion root tip was studied.
通过二氧化硫体内衍生物对洋葱根尖生长及细胞分裂的处理效应的研究结果表明 ,低浓度对洋葱根尖生长及细胞分裂没有影响 ;高浓度的 (大于 1。
This paper onion root tip as the material,compared to observe the effect of contrast to determine the materials,heat treatment,the choice of dye liquor,drawing time,lead nitrate solution treatment as the improvements.
以洋葱根尖为材料,采取对比法比较观察效果,确定了材料的加热处理、染液的选用、取材时间、硝酸铅溶液处理作为改进内容。
Effect of NaF on the Mitosis of Root tip of Onion;
氟化钠对洋葱根尖细胞有丝分裂的影响
Study on the Improvement of Microscopic Observation Experimental Method for Mitosis of Onion Root Tip
洋葱根尖细胞有丝分裂制备方法改进研究
The onion root tip karyokinesis experiment is a basic experiment in middle normal school biological teaching.
洋葱根尖细胞有丝分裂实验是中师生物教学的一个基础实验.
We usually use allium cepa root tip, as experimental material to observe the plant cell mitosis.
观察植物细胞的有丝分裂,常用的实验材料是洋葱根尖。
Studies on the Procession of Nuclear Extrusion and the Phenomenon of Apoptosis in Root Tip Cell of Allium Sativum;
洋葱根尖细胞核穿壁过程与细胞凋亡现象的研究
Affection of Alkaline Pulp Black Liquor on Root Growth of Allium Cepa;
碱法制浆黑液对洋葱根系生长的影响
Localization Analysis of GFP in Onion Epidermal Cell via Agrobacterium tumefaciens-Mediated Transformation
根癌农杆菌介导的GFP在洋葱表皮细胞定位研究
No, they aren't onions.
不，它们不是洋葱。
pickled cabbage, onions, walnuts, etc
腌洋白菜、 洋葱、 胡桃等.
He stood two feet from her, looking down, cutting and chopping the carrots and turnips, parsnips and onions.
他离她二英尺远,低头切那些胡萝卜、白萝卜、防风菜根和洋葱。
Studies on Programmed Cell Death of Peripheral Cells of Root Cap of Zea mays and Allium sativum
玉米和洋葱根冠外缘细胞编程性死亡特征的研究
Ultrastructural studies on peripheral cells of root cap of Allium sativum in the process of programmed cell death
洋葱根冠外缘细胞编程性死亡过程中的超微结构研究
The Diversity and Pathogenicity of Burkholderia Cepacia Complex Strains in the Rhizospheres of Main Cereal Crops;
洋葱伯克氏菌在重要禾本科作物根围的多样性及其致病性研究
Effect of Covered with Coloured Plastic Film on the Soil Conditiong of Root and the Growth of Onion
有色地膜覆盖对洋葱生长发育及根际土壤环境的影响
young onion before the bulb has enlarged.
球茎增大前的嫩洋葱。
How about onions or mustard ?
要加洋葱或芥末吗？
When you plant onions,
你如果种的是洋葱，
Chicken Noodle, Tomato and Onion.
鸡汤面、蕃茄和洋葱。