细胞
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(细(xì )胞(bāo ),细(xì )胞(bāo ))
生(shēng )物(wù )学(xué )名(míng )词(cí )。构(gòu )成(chéng )生(shēng )物(wù )体(tǐ )的(de )基(jī )本(běn )单(dān )位(wèi )。体(tǐ )形(xíng )极(jí )微(wēi ),在(zài )显(xiǎn )微(wēi )镜(jìng )下(xià )始(shǐ )能(néng )窥(kuī )见(jiàn )。形(xíng )状(zhuàng )多(duō )种(zhǒng )多(duō )样(yàng )。主(zhǔ )要(yào )由(yóu )细(xì )胞(bāo )核(hé )与(yǔ )细(xì )胞(bāo )质(zhì )构(gòu )成(chéng ),表(biǎo )面(miàn )有(yǒu )薄(báo )膜(mó )。动(dòng )植(zhí )物(wù )细(xì )胞(bāo )结(jié )构(gòu )大(dà )致(zhì )相(xiàng )同(tóng )。植(zhí )物(wù )细(xì )胞(bāo )质(zhì )膜(mó )外(wài )有(yǒu )细(xì )胞(bāo )壁(bì ),细(xì )胞(bāo )壁(bì )中(zhōng )常(cháng )有(yǒu )质(zhì )体(tǐ ),动(dòng )物(wù )细(xì )胞(bāo )质(zhì )中(zhōng )常(cháng )有(yǒu )中(zhōng )心(xīn )体(tǐ ),而(ér )高(gāo )等(děng )植(zhí )物(wù )细(xì )胞(bāo )中(zhōng )则(zé )无(wú )。细(xì )胞(bāo )有(yǒu )运(yùn )动(dòng )、营(yíng )养(yǎng )和(hé )繁(fán )殖(zhí )等(děng )机(jī )能(néng )。
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●细胞(简体版)
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