Pikonema alaskensis是什么意思 Pikonema alaskensis的读音、翻译、用法

Pikonema alaskensis是什么意思 Pikonema alaskensis的读音、翻译、用法

'Pikonema alaskensis' 是拉丁语,翻译为阿拉斯加旗穗虫。它是一种寄生在红豆杉上的真菌,属于旗穗菌科。这种真菌可以导致红豆杉死亡,会对森林生态系统产生重大影响。

以下是9个含有'Pikonema alaskensis'的例句:

1. Pikonema alaskensis causes significant damage to the spruce forests in Alaska.(Pikonema alaskensis 对阿拉斯加的云杉森林造成了重大破坏。)

2. The presence of Pikonema alaskensis is a major threat to red spruce trees.(Pikonema alaskensis 的存在是红杉树的一个重大威胁。)

3. Scientists are studying the life cycle of Pikonema alaskensis to better understand how it affects forests.(科学家正在研究 Pikonema alaskensis 的生命周期,以更好地了解它对森林的影响。)

4. The spread of Pikonema alaskensis has caused a decline in red spruce populations.(Pikonema alaskensis 的扩散导致红杉人口下降。)

5. The damage caused by Pikonema alaskensis is irreversible and long-lasting.(Pikonema alaskensis 的损失是不可逆转的,且持续很久。)

6. Pikonema alaskensis is a serious threat to the biodiversity of Alaskan forests.(Pikonema alaskensis 对阿拉斯加森林的生物多样性构成严重威胁。)

7. The spread of Pikonema alaskensis can be prevented through proper forest management practices.(通过适当的森林管理实践可以防止 Pikonema alaskensis 的扩散。)

8. The symptoms of Pikonema alaskensis infection include yellowing and defoliation of spruce trees.(Pikonema alaskensis 感染的症状包括云杉树的发黄和落叶。)

9. The discovery of Pikonema alaskensis in a new area is cause for concern for forest managers.(在新地区发现 Pikonema alaskensis 是森林管理人员担忧的原因。)



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