Five alkaloids were isolated trom the bulbs of Fritillaria walujewii Rgl.

  • 从新疆贝母(Fritillaria walujewii Rgl)的鳞茎中分离出五个生物碱Ⅰ,Ⅱ,Ⅲ,Ⅳ和Ⅴ,碱Ⅰ鉴定为西贝素imperialine。
  • 来源:互联网摘选更新时间:2026-07-14 00:59:35

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • 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;
  • bulbsn.球茎( bulb的名词复数 );电灯泡;(植物)鳞茎;
  • 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)
  • isolatedadj.隔离的;孤独的;单独的;偏远的;
  • alkaloids[医]半边莲属碱,类生物碱类,生物碱类;
  • fivenum.五,五个;与某人击掌问候(或庆祝胜利);第五;
  • fritillarian.贝母;
  • 相关例句
1、

Objective: To compare the extraction efficiency of imperialine extracted with different solvents.

目的:比较不同溶剂对西贝素的提取效率的影响。

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2、

This is "west the shell" in an abundant guest's baby's picture.

这是网友“西贝”的博客里的一个娃娃的照片。

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3、

Methods: The content of imperialine in the extracts was determined by thin layer chromatography scanning.

方法:应用薄层扫描法比较测定了伊贝母的不同溶剂提取物中西贝素的含量。

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4、

About another 10 minutes went by and the television and the lamp both turned off again, at exactly the same time. Nothing else was turning off, just the T.V. and the lamp.

大概十分钟过后,电视和灯同时都灭掉了,其它的电器都没有关,只有电视和台灯被关掉。

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5、

My brother has a console model with a 21-inch picture tube. ( 16) Colour television sets and TV kinescope; ( 17) Radios, tape recorders and their main parts;

我弟弟有一台21英寸显像管的落地式电视机。(16)彩色电视机及显像管:(17)收、录音机及其机芯;

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6、

Enhanced coagulation effect of fluorine-containing wastewater in the color television kinescope factory

彩管厂含氟废水的强化混凝处理效果研究

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7、

Sludge reduction technology for television kinescope wastewater treatment

彩管废水处理中的污泥减量技术

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8、

Isothermal forging of semi-finished products are close to finished size, very small margin.

经等温锻造的半成品已经接近成品尺寸, 余量很小.

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9、

Humic acid is one of important semi-finished products that produced during oxidation degradation of the coals.

腐植酸是煤低温氧化过程中的重要中间产物.

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10、

The growth of imports of semi-finished products was up by 18.8 %.

中间产品进口增长百分之十八点八.

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11、

The inventories of an enterprise include raw and processed materials, parts, semi-manufactured-goods , and finished-goods.

企业存货,包括原材料 、 零部件 、 半成品 和产成品.

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12、
13、

A nested multilevel structure of BOM is presented to describe the construction of product and half product, which actualizes the mutual alteration in the BOM designing.

该模型采用多层嵌套BOM表的方式描述产品的结构,实现了产品、半成品BOM的灵活的联动设计。

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14、

Dehydration at 60 ℃ for 120 minutes, and then the water content of semi finished product was controlled at about 42% before frying.

脱水温度为60℃,120min,即油炸前半成品的含水率控制在42%左右;

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15、

DNA of engineering bacteria of recombinant double functions hirudin were labeled by Digoxin and used as probe for dot hybridization to detect residual DNA in semi-finished products of recombinant double functions hirudin for injection. At the same time, specificity and sensitivity experiments were performed.

为检测注射用重组双功能水蛭素半成品中的DNA残留量,应用地高辛标记重组双功能水蛭素工程菌DNA,并以此为DNA探针进行点杂交,同时做特异性及灵敏度实验。

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16、

Based on Internal Model Control-PID Regulating Parameters Apply in Reflective Membrane Tension Control System of the Semi-finished License Plate Production Line

基于内模控制的PID参数整定在车牌半成品生产线反光膜张力控制中的应用

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17、

This silicone mould is used to manufacture a green part of the RT-mould by filling in a compound of resin and steel powder.

硅树脂模具以混合树脂和金属粉末填充,用作制造RT模具的半成品部件。

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18、

Application: with steady chemical compositions, it can be used in welding and manufacturing semi-finished of SAW, TIG, MIG wire, etc.

用途:用作电焊条生产之焊条芯线,埋弧焊丝(SAW)、氩弧焊丝(TIG)、电弧焊丝(MIG)之半成品线。

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19、

A GIRL IS A HALF-FORMED THING.

《女孩是半成品》(A Girl Is a Half-formed Thing)。

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20、

And to provide line control panel ODM/ OEM manufacturing, electronics, semi-finished products ( PCBA) of the complete production.

并提供线路控制板ODM/OEM生产、电子半成品(PCBA)的配套生产。

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