1.
The ringlike remains of a broken partial veil, found around the stipes of certain mushrooms.
菌环破损菌幕的环状残留部分，在某些洋菇菌柄周围可见
2.
A covering or partition of thin membranous tissue, such as the veil of a mushroom or a membrane of the brain.
菌幕，缘腊一种由薄膜组织构成的覆盖物或分隔物，如蘑菇的菌幕或脑膜
3.
A membranous covering or part, as that on the developing fruiting body of certain mushrooms;a velum.
菌幕，缘膜一种膜性覆盖层或其中的部分，如在特定蘑菇的正在发展中的子实体上；菌幕
4.
The Resident Plasmid May Contribute to the Phenomenon of Spore-crystal Connection in Bacillus Thuringiensis Subsp. Finitimus;
苏云金芽孢杆菌幕虫亚种晶胞粘连现象与其内生质粒有关
5.
The curtain dropped.The first act had come to an end.
幕落，第一幕结束。
6.
perform the opening [ closing ] ceremony
举行开幕[闭幕]式
7.
Welcome/opening/closing speech/address
欢迎/开幕/闭幕辞
8.
ring down the curtain on the first act
第一幕结束时响铃落幕.
9.
Opening exercises, eg speeches at the start of a conference
开幕仪式（如致开幕词）
10.
It was opened in 1955.
在１９５５年开幕。
11.
To provide(something) with or as if with a curtain.
挂幕于…给（某物）装上帘幕或帘幕状事物
12.
On the Inside Information of Crime of Insider Trading and Disclosing the Secret of Inside Information;
论内幕交易、泄露内幕信息罪中的内幕信息
13.
gas (proof) curtain
气帘，气幕(保护)
14.
a curtain of fog, mist, etc
一层雾幕、 薄雾等
15.
The curtain falls/comes down, ie The play/act ends.
幕落（演出结束）.
16.
-...behind walls of a moving curtain.
- ...移动帘幕后面.
17.
an inaugural ceremony
就职 [开幕] 典礼
18.
The curtain rises/goes up, ie The play/act begins.
幕启（演出开始）.