three different condensed tannins were analyzed using matrix assisted laser desorption ionization-time of flight mass spectrometry ( maldi-tofms) by selection of cs~ (+) and na~ (+) as the cationization reagents.

  • 以单价金属离子Cs+和Na+作为离子化试剂,对3种缩合单宁进行基质辅助激光解吸附飞行时间(MALDI-TOF)质谱分析。
  • 来源:互联网摘选更新时间:2026-07-14 03:47:48

  • 重点词汇
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • threenum.三;三个;第三(章,页等);
  • mass spectrometry质谱学,质谱测量,质谱分析;
  • reagentsn.反应物,试剂( reagent的名词复数 );
  • ofprep. 关于;属于…的;由…制成;
  • usingv.使用( use的现在分词 );利用;耗费;吸(毒);
  • selectionn.挑选;入选者;可供选择的事物;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • desorptionn.解吸附作用;退吸;
  • asadv. 同样地,一样地; (比较时用)像…一样,如同;(指事情以同样的方式发生)和…一样
  • csabbr. cours (French=course, currency, current price) (法语)过程;common steel 普通钢;communication system 通信系统;cryptographic system 加密系统;
  • analyzedv.<美>分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析;
  • 相关例句
1、

a new processing method of nixie tube computer vision recognition

一种新的数码管计算机视觉识别处理方法

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2、

so the next evening i did the second best thing: wrote a nixie tube look-a-like application.

因此,下一个晚上,我没有第二个最好的事情:写了数码管期待一个类似申请。

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3、

finally demonstrates through the nixie tube.

最终通过数码管显示出来。

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4、

the real temperature is transformed and the set temperature in the nixie tube is displayed and altered arbitrarily with the button.

系统通过按键切换实现实际温度和设定温度在数码管中的显示和更改。

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5、

display the condition of the countdown immediately by three nixie tube.

由三位数码管直观显示倒计时计数状态。

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6、

the nixie tube usually shows temperature , the temperature and the alarm code will show alternately when in the alarm state .

数码管在正常时显示温度,有故障时交替显示温度和故障代码。

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7、

the results were satisfactory for the determination of tannic acid in the tea and chinese medicine with the presented method.

本法简便、快速、灵敏度高和选择性较好,用于茶叶和中药五倍子、诃子中单宁含量的测定,结果满意。

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8、

advance in the research of human chromosome kinetochore proteins

人类染色体动粒蛋白研究进展

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9、

effects of elf magnetic fields exposure with or without x-rays on induction of kinetochore positive and negative micronuclei in cho cells

极低频磁场联合或不联合X射线对CHO细胞动粒阳性和阴性微核生成的影响

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10、

the metaphase plate would thus be the null point between two equal but oppositely directed and acting groups of kinetochore tubules.

中期板大概是两个相等而方向相反的放射状着丝点微管群之间的平衡点。5.The kinetochore thin. The kinetochore was not found on each SC in our experiments and probable reason has been discussed.未发现银染SC具有着丝粒,并对可能的原因做了分析讨论。

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11、

they form a connection between the starting point in the chromosomes, the kinetochore, and the centrosome .

他们将染色体、着丝粒和中心体的起点连接起来。

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12、

until now it was assumed that control of even distribution of chromosomes was only monitored by the checkpoint kinases in the kinetochore.

直到现在我们一直认为染色体正确分配控制只受着丝粒中检测点激酶的监控。

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13、

development of an electronic optometer based on scm

单片机电子视力计的研制

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14、

the development of a polarized vernier optometer for tonic accommodation measurement

偏振光游标式调节检测仪的研制

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15、

this paper introduces an electronic optometer based on scm, which is convenient, rapid and accurate.

本文介绍了一种用单片机制作的视力计,具有方便、快捷、准确的特点。

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16、

conclusion the optometer can be extensively used in hospital, school, every work unit or even family.

结论:该仪器在各个方面优点突出,可广泛应用于医院、学校、各单位及家庭。

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17、

fermentation conditions of the mold producing valonia tannin hydrolase

橡椀单宁降解酶产生菌发酵条件

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18、

preparation of ellagic acid from biodegradation of valonia tannin by multi-strain co-cultivation

利用多菌种共培养降解橡椀单宁制备鞣花酸

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19、

adsorption removal of copper from aqueous solution by oxidization modified valonia tannin

氧化改性橡椀单宁对铜离子溶液的吸附性

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20、

study on approach and mechanism of biodegradation of valonia tannin

橡椀单宁生物降解及其机理研究

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