spiculum

英式音标：['spɪkjʊləm]播放读音

美式音标：['spɪkjələm]播放读音

词义：

n.

（海参的）骨片，（线虫的）交合刺，（海绵的）骨针；

英英释义

spiculum[ 'spikjuləm ]

n.small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

同义词：spicule

用法：

权威例句

Spiculum

spiculum

Spiculum

Gastral spiculum in Chrysomelidae (Coleoptera)

First report of Pythium spiculum causing root rot on wild-olive in Spain.

Pathogenicity of Pythium spiculum and P. sterilum on feeder roots of Quercus rotundifolia

Root rot caused by pythium spiculum affecting cork oaks at Doñana Biological Reserve (Spain)

Phytophthora cinnamomi and Pythium spiculum as main agents of Quercus decline in southern Spain and Portugal

Phytophthora cinnamomi and Pythium spiculum as main agents of Quercus decline in southern Spain and Portugal.

First report of root rot caused by Pythium spiculum affecting cork oaks at Doñana Biological Reserve in Spain.

Germination of hyphal bodies of Pythium spiculum isolated from declining cork oaks at Doñana National Park (Spain).

The oxygen consumption and feeding of Donax incarnatus and Donax spiculum from tropical beaches

Germinación de los cuerpos hifales (esporangios) de Pythium spiculum, patógeno radical de la encina y el alcornoque

同义词：sclerite

造句：

1. The gang worked for up to ten hours with acetylene torches to open the vault.

那伙匪徒为打开金库用氧乙炔炬干了长达10个小时。

来自柯林斯例句

2. Allene is an isomer of methyl acetylene.

丙二烯是甲基乙炔的一种异构体.

来自辞典例句

3. In the darkness, the machine gun spat a vindictive white light like an acetylene torch.

机枪在黑暗中吐出一道凶厉的白光,活象一支喷火的乙炔吹管.

来自辞典例句

4. In the high - pressure system both oxygen and acetylene are used from high - pressure cylinders.

在高压法中,氧气和乙炔都取用于高压瓶.

来自辞典例句

5. The causes of fire and explosion at dissolving acetylene station was analyzed.

分析了溶解乙炔站火灾、爆炸的原因.

来自互联网

[ acetylene 造句 ]