rhizobia

Rhizobia的音标为:[?ra?z??ba??] ;中文翻译为“根瘤菌”。这个词源自希腊语,其中“rhiza”意为“根”,“bous”意为“瘤”,因此“rhizobia”意为“根瘤菌”。这个词通常用于描述与豆科植物共生,能固定土壤中的氮气的细菌。 #
Rhizobia速记技巧: #
谐音记忆:“日脚女”代表根瘤菌,这样便于记住菌类在土壤中的活动。 #
变化形式: #
1. 顺口溜:土壤缺根瘤,植物黄又瘦。
2. 联想记忆:土壤里有根瘤菌,植物长得壮实,身体健壮。 #
各个不少于100字:
#
1. 土壤里的根瘤菌,和豆科植物共生,固氮养植物。
2. 根瘤菌是细菌,土壤里安家,豆科植物爱它,固氮把粮夸。 #
3. 土壤里的根瘤菌,和豆科植物共生,它固氮来它吃磷,植物吃了长得欢。 #
4. 土壤里的根瘤菌,像个“小不点”,它帮了植物的忙,把氮气变成氮肥。
以上内容仅供参考,建议使用适合自身的记忆方式来记忆知识点。
常用短语:
1. rhizobia-infected soil #
2. root nodules #
3. nitrogen-fixing bacteria #
4. root-nodule bacteria
#
5. nitrogen-fixing rhizobia #
6. root-nodule bacteria infection #
双语例句:
#
1. The soil in this area is heavily infected with rhizobia, which helps to improve the fertility of the soil. (这个地区的土壤受到根瘤菌的严重感染,有助于提高土壤肥力。)
2. The plant has root nodules that are filled with nitrogen-fixing bacteria. (这种植物的根部有根瘤,其中充满了能固定氮气的细菌。)
#
3. These bacteria are able to fix nitrogen from the air and provide it to the plant, which is essential for plant growth. (这些细菌能够从空气中固定氮气,并将其提供给植物,这对于植物生长是必不可少的。) #
4. Rhizobia are soil bacteria that form a symbiotic relationship with plants, fixing nitrogen from the air and providing it to the plant in exchange for carbon dioxide and other nutrients. (根瘤菌是与植物形成共生关系的土壤细菌,它们从空气中固定氮气,将其提供给植物,以交换二氧化碳和其他营养物质。) #
5. The presence of nitrogen-fixing rhizobia in the soil helps to maintain a healthy balance in the ecosystem. (土壤中氮气固定根瘤菌的存在有助于维持生态系统的健康平衡。)
#
6. The roots of many plants are able to form root nodules that are colonized by nitrogen-fixing bacteria, which provides a valuable source of nitrogen for the plant's growth. (许多植物的根部能够形成根瘤,其中含有能够固定氮气的细菌,为植物的生长提供了宝贵的氮源。) #
7. The use of rhizobia-inoculated seeds can significantly increase crop yields by providing a source of nitrogen that would otherwise be lacking in the soil. (使用根瘤菌接种的种子可以通过提供原本在土壤中缺乏的氮源,显著提高作物产量。)