The line "NDF-1", which is a dwarf mutant, has been obtained from the doubled haploid Brassica napus inbred line 3529 induced by fast neutron and diethyl sulfate ( DES), whose high is one third of that of the wildness line.

  • NDF-1是利用快中子轰击及硫酸二乙酯(DES)联合处理甘蓝型油菜高秆品系,然后再自交纯合后育成的矮化突变体,其株高仅及亲本的三分之一。
  • 来源:互联网摘选更新时间:2025-01-20 12:36:06

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • thatdet. 那个,那;
  • andconj. 和,与;而且;于是,然后;因此;
  • brassican.芸苔;
  • whosepron.谁的;其;
  • diethyl sulfate硫酸二乙酯;
  • obtainedv.获得( obtain的过去式和过去分词 );买到;(规则、制度、习俗等)存在;流行;
  • mutantn.突变体;突变异种;变种生物;突变;
  • one third三分之一;
  • 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)
  • 相关例句
1、

In order to increase laccase yield and activity of Curvularia lunata, we mutated Curvularia lunata strains by physical method ( ultraviolet ray-60Co-y ray, microwave irradiation) and chemical method ( diethyl sulfate).

为提高新月弯孢霉分泌漆酶的产量和活性,本文利用物理诱变法(紫外-60Co-γ合诱变,微波诱变)和化学诱变法(硫酸二乙酯诱变)对新月弯孢霉菌株进行诱变。

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2、

SYNTHESIS OF N-ETHYL-m-TOLUIDINE BY DIETHYL SULFATE& The Serial Studies on N-Alkylation of Aromatic Amines(ⅳ)

硫酸二乙酯法合成N-乙基间甲苯胺&芳胺N-烷基化研究(Ⅳ)

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3、

Assessment of Injuries Caused by Diethyl Sulfate Poisoning

硫酸二甲酯中毒案件损伤程度评定44例分析

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4、

Objective To develop criteria to assess injuries due to diethyl sulfate poisoning.

目的提出对硫酸二甲酯中毒案件损伤程度的评定方法。

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5、

Study on breeding of Lactobacillus strain by diethyl sulfate mutagenesis

硫酸二乙酯诱变选育乳酸菌菌株的研究

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6、

Influence of Acid Value in Diethyl Sulfate on the Curing Process of 123 Resin

硫酸二乙酯酸值对123树脂固化的影响研究

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7、

N-alkylation of aniline by diethyl ether on Al 2O 3 was studied.

研究了在氧化铝催化剂上,苯胺与乙醚气相N-乙基化反应的动力学,得到了幂函数型动力学模型。

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8、

Catalysis synthesis of diethyl ether using molybdophosphoric acid

磷钼杂多酸催化合成乙酸乙酯

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9、

The Ternary System, 12-Tungstophosphoric acid Diethyl Ether Water

12-钨磷酸乙醚水的平衡相图

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10、

Biopsies were taken from the same part mice ear under diethyl ether.

乙醚全麻下剪取同一部位小鼠耳。

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11、

The crystal and molecular structure of diethyl ether tetrachloride titanium

醚酞络合物的分子结构和晶体结构

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12、

Three coalescents ( TXL, DPD, and diethylene glycol diethyl ether) are used. The influence of varieties and amount of coalescents on the MFT of emulsion is discussed.

并选用3种成膜助剂(TXL、DPD和二乙二醇二乙醚)分别考察了成膜助剂的种类和用量对乳液产品MFT的影响。

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13、

Synthesis of the derivatives of β,β'-bis-( p-aminophenoxy)-diethyl ether

β,β-双-(对取代氨基苯氧基)-二乙醚类衍生物的合成

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14、

Dissolved the samples by methanol, with diethyl phthalate as internal standard, the content of diniconazole is separated and determined by means of Liquid Chromatography under high pressure on the ODS column and ultraviolet detector.

烯唑醇含量分析试样用甲醇溶解,以邻苯二甲酸二乙酯为内标物,在ODS柱和紫外检测器上对试样中的烯唑醇进行高压液相色谱分离和测定。

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16、

Ethanol and Diethyl Phthalate formed the specificity of volatile secondary substances of glabrous cucumber seedlings leaves.

邻苯二甲酸二乙酯、乙醇对无毛黄瓜幼苗叶片特异性挥发性物质的形成有重要作用。

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17、

Study on the Mechanism of Thermal Degradation of Diethyl Phthalate by Pyrolysis GC/ MS in-line pyrolysis gas chromatography

用裂解气相色谱质谱法研究增塑剂DEP热降解机理

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18、

Diethyl glutarate was synthesized using glutaric anhydride and ethanol, which were separated from dicarboxylic acid, as raw material, heteropoly acid as catalyst.

以从二羧酸中分离出的戊二酸酐和乙醇为原料,用杂多酸为催化剂,合成了戊二酸二乙酯。

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19、

Synthesis of Methyl Isopropyl Ketone and Diethyl Ketone on ZrO_2/ MnO_x/ ZnO Catalyst

ZrO2/MnO x/ZnO催化剂上合成甲基异丙基酮和二乙基酮

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20、

Research on the Method for Determination of Diethyl Ketone in the air in a Workplace by Gas Chromatography

工作场所空气中二乙基甲酮气相色谱测定方法的研究

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