English translation for "fraction method"
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- 分数法
Related Translations:
- Example Sentences:
| 1. | Profilometry based on the improved nonlinear excess fraction method
基于改进的非线性小数重合法的轮廓测量 | | 2. | A surface antigen hemagglutinin - neuraminidase ( hn ) gene of the ndv b95 strain , was selected to study as target gene . referred to the reported sequence , rwo primers were designed and synthesized . hn gene of ndv b95 strain was amplified by rt - pcr , the pcr products were checked by agrose gel electrophoresis and purified by agrose gel fraction method
为此，从澳大利亚某大学兽医病理系引进一株ndv热稳定性天然弱毒b95株，并选取其表面抗原血凝素?神经氨酸酶的编码基因为目的基因，根据国外已发表的序列，设计一对引物，利用rt - pcr技术扩增出了ndvb95株hn基因。 | | 3. | In recent years , nonlinear methods have attracted more and more attention and there have been some successful cases , such as median filter , mathematical morphology , etc . as a preferred way to inverstigate nonlinear numerical problems , the continued fractions method can effectively express the gradually changing data or abrupt data , so it is meaningful to study image processing by means of the continued fractions theory and algorithms
近年来在图像处理领域，利用非线性方法进行图像处理取得较好效果的有中值滤波、数学形态学等，非线性方法已引起越来越多研究者的重视。作为研究非线性数值问题的首选方法?连分式方法，不仅能反映数据的渐变性，也能反映数据的突变性。鉴于这些原因，本文将连分式插值和逼近引入到数字图像处理领域，开展了图像插值、图像重建等方面的研究。 | | 4. | Major difference of hn proteins lies in no . 18 - no . 75 amino acid residues on n - terminal which includes three active sites of hn protein . the influence on biological action , caused by the difference of hn protein , is needed to study further . hn gene has only four glycosylation sites , which is 1 or 2 less on amount than that of other strains . so , this difference can be take on as a natural mark of ndv b95 strain furthermore , the fragment encoding hn gene was excised from the positive clone pgem - hn with sail and saci enzyme , and purified by agrose gel fraction method . then the fragment was subcloned into the pet - 28c expressing vector digested by sail and saci restriction enzyme
作者将正确的重组克隆质粒pgem - hn用saii 、 saci双酶切，电泳回收目的片段，将其亚克隆到经saii 、 saci双酶切处理的pet - 28c中，转化大肠杆菌tgi感受态细胞，得到的转化子经pcr鉴定和酶切分析，筛选出符合阅读框的重组子，构建成重组表达质粒pet - hn ，并在大肠杆菌bl _ ( 21 ) ( de _ 3 )宿主菌中成功地表达了含目的蛋白的融合蛋白，融合蛋白的分子量约66kd ，加入iptg诱导8h后，蛋白表达几乎达到最高水平。 |
- Similar Words：
- "fraction gear" English translation, "fraction horse power" English translation, "fraction in culture" English translation, "fraction in lowest terms" English translation, "fraction melting" English translation, "fraction number" English translation, "fraction numeral" English translation, "fraction occuplied" English translation, "fraction of atoms" English translation, "fraction of coverage" English translation
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