The secretory cells can secrete digestive enzymes and mucus mixtures that the former can participate in extracellular digestion of intestinal lumen and the later play an important role in lubricating lumen, cohering food particles and protecting mucosa.

  • 分泌细胞以顶浆分泌方式分泌酶原和粘液,其分泌的酸性和中性混合粘液物质可起到润滑肠道、保护粘膜的作用,分泌的消化酶参与肠腔中进行的细胞外消化。
  • 来源:互联网摘选更新时间:2025-01-20 12:35:44

  • 重点词汇
  • secretevt.[生]分泌;隐匿,隐藏;私下侵吞;
  • digestionn.消化,领悟;消化能力;细菌分解;(精神上的)同化吸收,融会贯通;
  • intestinaladj.肠的;肠壁;肠道细菌;
  • digestive enzymes消化酶类;
  • extracellularadj.(位于或发生于)细胞外的;
  • lateradv.以后,过后;后来;随后;其后;较晚地;(年轻人告别时用的)再见
  • andconj. 和,与;而且;于是,然后;因此;
  • secretoryadj.分泌的,能分泌的,促分泌的;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • thatdet. 那个,那;
  • 相关例句
1、

The ciliated columnar cells, teeming with cilia and mitochondria, play the part of food transportation, intracellular and extracellular digestion.

纤毛柱状细胞有密集的纤毛和丰富的线粒体,具有运输食物、细胞内消化和细胞外消化的功能;

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2、

The ciliated columnar cells have the function of food transportation, as well as intracellular and extracellular digestion and energy storage in lipid drops and glycogen particles.

纤毛柱状细胞除了能运输食物外,还具有细胞内消化、贮存能量及细胞外消化的功能;

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3、

Study on Internal Quality Samples by Urinary Iodine Chloric Acid Digestion

尿碘酸消化法测定中室内质控样的研制

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4、

Microwave acid digestion technique and analysis conditions are studied.

研究了样品的消解条件、分析的最佳条件。

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5、

Determination of Low Unsaturated Rubber in Its Blend with High Unsaturated Rubber by Acid Digestion

酸消化法测定与高不饱和橡胶并用的低不饱和橡胶

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6、

Determination of Urinary Iodine in 211 School Children by Acid Digestion

酸消化法测定学龄儿童尿碘

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7、

This puts him in a difficult position.

这回把他难住了.

《现代汉英综合大词典》

8、

Together, these factors have put Hong Kong in the difficult position which we face today.

种种因素,使香港整个经济陷入困境.

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9、

They're all in a difficult position.

他们都处在很艰难的位置.

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10、

It put me in a rather difficult position.

那让我处于相当艰难的位置.

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11、

You place me in very difficult position.

你使我处境很困难.

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12、

You place me in a very difficult position.

你使我的处境很困难.

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13、

Moreover, advertisement management falls into difficult position as competition and more fierce.

另一方面市场竞争越演越烈, 广告经营陷入困境.

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14、

They knew themselves to be in a difficult position.

他们知道他们的处境很困难.

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15、

Group B regions are in the most difficult position.

B这种地区处境最为困难.

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16、

This is present estate market goes out the difficult position the key.

这是目前房地产市场走出困境的关键.

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17、

Their refusal puts us in a difficult position.

他们拒绝后,我们便陷入了困境.

词典精选例句

18、

You place me in a difficult position.

你置我于困难境地.

《简明英汉词典》

19、

You don't understand what a difficult position I'm in.

你不会明白我的处境多么困难.

《用法词典》

20、

High Pressure Digestion Method for the Determination of Total Phosphorus Samples of Soil and Organisms

土壤和生物中全磷样品的高压蒸汽消解法

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