vasculum

英式音标：['væskjʊləm]

美式音标：['væskjələm]

词汇分类：Word Menu

词义：

n.

植物采集箱，采集用囊，解小管；

变形

复数：vasculavasculums

英英释义

Vasculum

A vasculum is a container used by botanists to keep field samples viable by maintaining a cool, humid environment. Vascula are typically flattened tin cylinders, carried horizontally on a strap so that specimens lie flat and lined with moistened cloth.

以上来源于:Wikipedia

用法：

权威例句

New acetylenic alcohols from the sponge Cribrochalina vasculum

Further Bioactive Acetylenic Compounds from the Caribbean Sponge Cribrochalina vasculum

Vasculyne, a new cytotoxic acetylenic alcohol from the marine sponge Cribrochalina vasculum.

Identification of the new 23-methyl-5,9-pentacosadienoic acid in the sponge Cribrochalina vasculum

Antitumor activity and stereochemistry of acetylenic alcohols from the sponge Cribrochalina vasculum

Synthesis of some bioactive acetylenic alcohols, components of the marine sponge Cribrochalina vasculum

Syntheses of two enantiomers of eicos-(4E)-en-1-yn-3-ol, a bioactive component of the marine sponge Cribrochalina vasculum

Chemoenzymatic synthesis of (+)-(4E,15E)-docosa-4,15-dien-1-yn-3-ol, a component of the marine sponge Cribrochalina vasculum

Chemoenzymatic synthesis of (+)-docosa-4,15-dien-1-yn-3-ol, a component of the marine sponge Cribrochalina vasculum, and confirmatio...

Chemoenzymic synthesis of (+)-docosa-4,15-dien-1-yn-3-ol, a component of the marine sponge Cribrochalina vasculum, and confirmation ...

同义词：tubule,canaliculus

造句：

1. Language is a reflector of a society to some extent.

从某种程度上来说,语言反映了社会.

来自《现代英汉综合大词典》

2. The reflector is held onto the sides of the spacecraft with a frame.

反射器通过支架牢牢地固定在航天器的侧面。

来自柯林斯例句

3. Varndell made his own reflector for these shots from a strip of humble kitchen foil.

瓦恩德尔用一狭条普通的厨房用箔纸自制了反光板来拍摄这些照片。

来自柯林斯例句

4. The reflection involves only a point on the reflector.

反射涉及到的只是反射面上的一个点.

来自辞典例句

5. The newspaper is a true reflector of public opinion.

报纸是舆论的真实反映.

来自辞典例句

[ reflector 造句 ]