onion bulb
常见例句
- An onion bulb;
洋蔥球； - May to June. Also the size and weight of leaves, onion bulb and root system increased markedly compared with the control.
地膜覆蓋後洋蔥葉片、鱗莖和根系的大小、重量都比對照顯著增加。 - Cortical microtubules were observed in intraepidermal cells of onion bulb with thin section and negative staining of protoplasts.
用超薄切片和原生質躰負染的方法，在電鏡下觀察到洋蔥鱗莖內表皮細胞周質微琯的存在。 返回 onion bulb