您現(xiàn)在的位置: > 大學(xué)英語六級 > Cultivars cultivars的音標(biāo)是["k?lt?vɑ?z],意思是“栽培種”或“變種”。基本翻譯是“栽培品種”或“變種”。速記技巧可以是:"kult-var-z",其中"kult"可以拆分為"cult"(意為“栽培”)的一部分,而"var"是"varietas"(意為“品種”)的縮寫。通過這樣的速記技巧,可以更快速地記住這個(gè)單詞。
Cultivars這個(gè)詞來源于拉丁語cultivare,意為“耕種”。它的變化形式包括cultivar(n. 栽培品種)和cultivated(adj. 耕種的,栽培的)。相關(guān)單詞包括:
1. Cultivation(n. 耕種,栽培) - 這個(gè)詞來源于cultivare,表示通過耕種和栽培來培育植物。
2. Variety(n. 多樣性) - 這個(gè)詞來源于拉丁語varius,表示變化或多樣性。在園藝中,variety可以指栽培品種的多樣性。
3. Domesticated(adj. 馴化的) - 這個(gè)詞來源于拉丁語domestica,表示家養(yǎng)的或馴化的。
4. Hybrid(n. 雜交植物) - 這個(gè)詞來源于拉丁語hybridus,表示雜交的。雜交植物是指通過雜交產(chǎn)生的不同品種的植物。
5. Cross-breed(v. 雜交育種) - 這個(gè)詞來源于拉丁語crossus,表示交叉或雜交。它指的是通過雜交育種的方法來培育新品種的過程。
6. Domestication(n. 馴化) - 這個(gè)詞來源于拉丁語domestica,與cultivars中的domestica有相似的含義。它指的是通過人類干預(yù)使植物適應(yīng)人類的生活方式。
7. Cultivated Land(n. 耕地) - 這個(gè)詞來源于cultivated,表示被耕種和栽培的土地。
8. Cultivator(n. 耕種者) - 這個(gè)詞來源于cultivator,表示從事耕種工作的人。
9. Cultivator"s Tools(n. 耕種工具) - 這個(gè)詞組來源于cultivator,表示用于耕種土地的工具。
10. Cultivator"s Work(n. 耕種工作) - 這個(gè)詞組也來源于cultivator,表示從事耕種工作的人所從事的活動(dòng)。
常用短語:
1. cultivar variety
2. cross-breed
3. mutant cultivar
4. improved cultivar
5. selected cultivar
6. local cultivar
7. traditional cultivar
雙語例句:
1. This is a hybrid cultivar, which has higher yields and better resistance to diseases.
2. We need to select a local cultivar that is suitable for our climate and soil conditions.
3. The mutant cultivar we developed has shown great potential for increasing crop yields.
4. The improved cultivar has been widely used in agriculture due to its high quality and stable yield.
5. Cross-breeding is a traditional method for creating new cultivars with better traits.
6. The traditional cultivars have been passed down through generations and are deeply rooted in local culture.
英文小作文:
Cultivars are an essential part of agriculture, providing farmers with a wide range of options for growing crops. From traditional cultivars that have been passed down through generations to modern cross-breeds that have been developed through scientific methods, cultivars play a crucial role in ensuring food security and sustainable agriculture.
Cultivars can be created through various methods, including cross-breeding, mutation breeding, and genetic improvement. Each method has its own advantages and disadvantages, and farmers need to carefully consider their options based on their specific needs and constraints.
In addition to their role in agriculture, cultivars also have a significant cultural value. They represent the history and traditions of a region, and are an important part of local culture and identity. Therefore, it is crucial to preserve and promote traditional cultivars while also developing new ones that meet the needs of modern agriculture.
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