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- nival species of plants. 生长于雪中的植物种属
- Of different species of plants) to interbreed by natural means. 为了防止蔬菜品种杂交,他做了隔离工作。
- The inhibition of growth in one species of plants by chemicals produced by another species. 植物毒素抑制,植物相克一种植物的生长因另一种植物所产生的化学物质而被抑制
- Over 200 species of plants inhabit in the changable environments. 在这个多变的环境中生长着200多种植物。
- The botanist introduced a new species of plant to the region. 那位植物学家向该地区引入了一种新植物。
- Medicinal herb garden is home to some 464 species of plants for medical use. 药草园里有人参、三七、天麻、红豆杉、接骨木等460多种药用植物。
- There are more than 1500 species of plants, of which trees comprise one third. 黄山共有1500多种植物,其中树木占了三分之一。
- Coffea (coffee) is a large genus containing more than 90 species of plants. 咖啡属是一个大属,包含90种不同的植物。
- A subdivision of an association having one dominant species of plant. 单优种群体具有一种优势植物的亚门
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- Over four hundred species of birds call the Everglades home,as well as countless other forms of plant and animal life. 400多种鸟类在这里安家,另外还有难以计数的其他动植物生活于此。
- Pollution has deprived many species of plants and animals of their natural habitat. 污染已经剥夺了许多动植物天然的栖息地。
- In May, all kinds of plants are in full bloom. 五月里各种植物鲜花盛开。
- There are many species of chrysanthemum. 菊花品种很多。
- Fine powders of 95 species of plant materials were extracted with 80% ethanol to get the original extracts (OEs). 研究用80%25乙醇对95种植物材料粉末进行提取,得到提取物母液。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- So far, polygalacturonase-inhibiting protein(PGIP) has been discovered in 20 species of plants. 至今为止,已在20多种植物体内发现了多聚半乳糖醛酸酶抑制蛋白(PGIP)。
- A botanist can differentiate varieties of plants. 植物学家能区分各种不同的植物。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。