macronucleus

美 [?mækro?'njukli?s] 　英 [mækr??'nju:kl??s]

• n.【生】(原生動物細胞的)巨核
• 網(wǎng)絡(luò)大核；大核見于原生動物；滋養(yǎng)核

詞形變化

復(fù)數(shù)：macronuclei  

英漢解釋

n.	1. 【生】(原生動物細胞的)巨核,大核

英英解釋

n.	1. the larger of two nuclei in most ciliate protozoans, involved in nonreproductive functions such as feeding and metabolism

例句

Macronucleus twisted band-shaped, longitudinally oriented in zooid.

大核呈卷曲的帶狀，縱向排列。

Macronucleus band-shaped, longitudinally oriented in cell.

大核為細長的帶狀，不發(fā)生扭曲，縱向排列。

Macronucleus J-shaped, longitudinally oriented in zooid.

大核J形，于蟲體內(nèi)縱向分布。

One macronucleus, elliptical in shape.

大核一枚，橢圓形。