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the second band
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  “the second band”译为未确定词的双语例句
     For the second band at 248nm, R=98.21%,Δλ(R≥99.00%)=9nm andΔλ(R≥98.00%)=51nm.
     在248nm中心波长, R(248nm)=98.21%,绝对光学反射率光谱带宽测量值Δλ(R≥99.00)=9mm,Δλ(R≥98.00%)=33nm.
短句来源
     Comparing to the eluates from the chromatographic column, the first band contains the m2, the second band contains the m1.
     结构解析与柱色层方法分离出的 2带配合物对照的结果是 :第一带为m2 ; 第二带为m1。
短句来源
     There are three LDH isoenzyme bands in the female body liquid,the relative activity of the second band is 83.3%; and there are LDH 1~5 isoenzyme bands in the hosts serum.
     雌虫体液出现了3条酶带,第二条酶带相对活力为83.3%,宿主血清分离出5条酶带,相对活力依次是LDH1>LDH2>LDH3>LDH5>LDH4。
短句来源
     Acoustic backward-wave negative refraction in the second band of a sonic crystal
     声子晶体中第二能带的回波负折射
短句来源
     After purification by chromatography of Sephadex-G200 column,polyhedrin had 4 polypeptides in SDS-PAGE chart and the molecular weight of the major band was 30KD,the second band was 61KD,which may be the dimer of the polyhedrin. It suggested that the polymer existed generally in the baculovirus polyhedra.
     Sephadex -G2 0 0柱层析纯化的 polyhedrin经SDS -PAGE分析 ,多角体蛋白有 4条带 ,其中主带分子量约为 30KD ,另有一带处于 6 1KD位置 ,推测为 polyhedrin的二聚体 ,说明polyhedrin多聚体在杆状病毒包涵体中的普遍性。
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  相似匹配句对
     The second;
     第二,专业设置随波逐流;
短句来源
     Second,
     二是对于?
短句来源
     Second .
     二、破自造论。
短句来源
     Second, the s
     第二章:追寻一个普通读者的阅读过程,寻找对诗集的戏剧性的体验。
短句来源
     ON PERMUTABLE BAND
     关于同余交换的带
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  the second band
The second band with fwB? 18 mHz was mostly not observed at Niemegk, and this could be the consequence of the satellite moving partly through regions of L greater than that of Niemegk.
      
The hole octahedron in the first band and the triangular hole in the second band have been identified unambiguously, and the shape of the octahedron has been determined by inversion.
      
The experimental evidence appears to be against the association of theF1 oscillations with holes in the second band, but is unable to show that this frequency derives from holes in the first band.
      
The width (65-110 nm) and the spectral position (355-375 nm) of the second band depend on the impurity composition of the crystal.
      
Introduction of alkylidene groups into position 5 of the 3-β-carboxyethylrhodanine results in the second band maxima (at about 260 mμ) disappearing, and this is explained by the marked ability of these compounds to polarize and give polar structures.
      
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The purpose of this report is quantitative application HMO method to compute absorption spectrum of simple azo compounds. The bond orders, the charge densities and the energy levels of eight simple szo compounds were computed. The relationship between their wave number v and transition energy E of the first band was found as the following form v=18250 + 13000 E The agreement of the equation with the experiment value is good. But it, can not be applied to calculate the second band.

本文企图用HMO法对简单偶氮化合物的吸收光谱作出定量计算。为此,计算了八个简单偶氮化合物的键级、电荷密度和能阶,并找到了它们的波数 和第一带跃迁能△E间的关联式 ■=18250+13000△E。其计算结果和实验数据能较好符合,但此关联式不能用于第二吸收带。

Biohemical and immunological studies have been carried out to investigate the biochemimical composition and immunogenicity of the heat-soluhilized zona pellucida (SZP) of Aristichthys nobilis egg. and their changes following the process of fertilization. These studies showed that this SZP has strong heteregeneous antigenicity in rabbit, lt could induce a high titer antiserum in the immunized rabbits. Biochemical analysis reveals that this SZP consists of three proteins bands of different molecular weight...

Biohemical and immunological studies have been carried out to investigate the biochemimical composition and immunogenicity of the heat-soluhilized zona pellucida (SZP) of Aristichthys nobilis egg. and their changes following the process of fertilization. These studies showed that this SZP has strong heteregeneous antigenicity in rabbit, lt could induce a high titer antiserum in the immunized rabbits. Biochemical analysis reveals that this SZP consists of three proteins bands of different molecular weight on PAGE gel. while on the SDS—PAGE gel, it shows five protein bands. By the application of sephadex G-200 gel chromatography, two components, SZP-1 and SZP-11 could be separated from SZP. SZP-11 is a protein component with lower molecular weight, which could not react with the antiseum against SZP. while SZP-1 which contains protein components of the first and the second bands of SZP on the PAGE gelcould react with the antiserum against SZP. A major component protein of this SZP, which is the second protein band On the PAGE gel and can react with antiserum against this SZP, has been prepared by PAGE. By using concentration gradient PAGE. the molecular weight of this major component protein has been determined to be 430,000 daltons. Following treated with 1%SDS and 1%β-mercaptoethanal, this major component protein splits into smaller protein fragments with molecular weight around 100,000 daltons, which could nO longer react with antiserum against this SZP. This phanomenon suggests that this majo rcomponent protein of SZP might consist of four subunits with molecular weight of 100,000 daltons and that the stuctural linkage of disulfide bridges is necessary for the antigenic determinant properties of this major component protein. Following fertilization, the biochemical composition and immunogenicity of SZP were identical with pre-fertilization SZP. These result indicates that the biochemical and immunologcal properties of SZP of Aristichthys nobilis egg have not gone to any noticeable alteration during the process of fertilization.

本文应用生化及免疫技术对鳙鱼卵热溶性透明带(SZP)的免疫活性组成及免疫学特征进行研究,并对受精前后鳙鱼卵SZP的生化组分的一些生化组成及免疫原性进行比较。研究结果证明经SephadexG—200柱层析分离得到的鳙鱼卵SZP—1是鳙鱼卵SZP的免疫活性组分,它含有两种分子量相近的蛋白质,其中含量较多的一种蛋白质命名为鳙鱼SZP主要蛋白。应用不同浓度聚丙烯酰胺凝胺电泳法测得其分子量为430,000道尔顿,SDS—PAGE证明它是由四个分子量约100,000道尔顿的亚单位组成。二硫键连结的立体结构是保留鳙鱼卵SZP主要蛋白的免疫原性所必需的。受精以后鳙鱼卵SZP的生化组成和免疫原性均没有改变,鳙鱼卵SZP免疫活性组分和受精过程精卵识别的特异性物质无关。

1. The aplicat-yellow-egg we used in this experiment, is a new strain. in Silkworm, Bombyx mori. The gene was named apy. 2. The aplicat-egg gene, apy is mixed types of Mendelian and maternal inheritance. The F_1 is similar to its parent famale in egg colour. This is a maternal inheritance. Whereas in F_2 segregation occurs a single batch vith a ratio of three normal dark to one aplicat, it is a mendalian inheritance as well. Thus, The aplicat geneis a mixed maternal inheritance. 3. The strain females of the...

1. The aplicat-yellow-egg we used in this experiment, is a new strain. in Silkworm, Bombyx mori. The gene was named apy. 2. The aplicat-egg gene, apy is mixed types of Mendelian and maternal inheritance. The F_1 is similar to its parent famale in egg colour. This is a maternal inheritance. Whereas in F_2 segregation occurs a single batch vith a ratio of three normal dark to one aplicat, it is a mendalian inheritance as well. Thus, The aplicat geneis a mixed maternal inheritance. 3. The strain females of the aplicat egg, apy crossed with the red egg strain males. The F_(?) egg colour is aplicat and is similar to its famale parent. In the reciprocal, the egg colour is normal dark. But both the F_2 segegated into dark, red, aplicat egg with the ratio in 9:3:4. This accords the ratio of mendelian inheritance. Thus we deduced that the gene of aplicat-egg, apy was epistatic on the red gene, re. 4. The aplicat egg contained a large number of kynurenine before its pigments formed. After that time. the eggs processed the dormancy and then were out of coldstorage by the next spring. The kynurenine was still nexst at that moment 5. When various Pigment was carriecl out by the sephader column chromatography, the normal type, dark egg had moat band, amount of five kinds. From the botttom of the column to the top, there was ocher, orange, pink, blue-purple, light-yellow rerpectiely. Other mutant types had three bands. From the nottom of the column to the top, respectively, the aplicat-egg had ocher, orange, and yellov. The red-egg had ocher, orange, and red. The rust egg had ocher, orange, and pink. The cocoa(citrone)egghad ocher, orange and blue-purple. Among of them, the ocher and the orange bands are common in all experimental eggs, show in Fig. 3, 6. Chromatography the pigments was caried out with five colour in eggs, the normal, the aplicat, the red, the rust, and the cocoa. At the lowest band of each column, there was ocher band only. But the width of these bands and volumns were different each other. For their absorbtion spectrum curv were similar, it is clear that they contained the same elements. 7. From the bottom of the column to the upward, the second band was orange, the width of them was different each other, the band, which were produced by the aplicat-egg and the rust-egg were the width. They were about two times as wide as that of normal egg. The width of red egg is less, but it is wider than thus of normal. The patterns of scanning record cruve were identical on the five colour eggs. We learnt that they consisted of same subtance(Fig. 2). 8. The thirdy bands were-different each other in the mutants, They were light yollow, red, pink, and blue-purple band for the apliat, the red, the rust and the cocoa(citron) egg respectively. 9. According to the results, It was quite evident that the gene of normal standard egg colour was not individual, in faet, it contains five kinds of gene, +~(oc)+(or)+(Pu)+(Pi)+(ly) at least, they formed a multigene family. 10. For the same reason, the gene of the aplicat egg must be a multigene family, consisting of+(oc)+(or) and apy. The gene of red egg must be a multigene family consisting of+(oc)+(or) and re. The gene of rust egg must be multigene family consisting of+~(oc)+~(or) and ru. the gen of cocoa egg must multigen family consisting of +(oc)+(or) and pu. 11. during the process of egg pigments producing, at the serosa the enzyme Ⅲ, that turned kynurenine to 3-kydroxyhnurenine is very scanty.

1.本实验使用的杏黄(aplicat-yellow色卵,系前所未见的新系统。基因命名为apy。 2.杏黄卵基因apg系母性遗传与普通遗传的混合型。F_1的卵色似母,为母性遗传,但在F_2同蛾内分离正常黑色卵与杏黄色卵成3∶1之比。又为普通遗传。所以它是混合型的母性遗传。 3.杏黄卵apy系雌交杂红色卵系雄,F_1卵色以母,为杏黄色。其反交为正常型黑色卵,但双方F_2,均分离黑∶红∶杏黄成9∶3∶4之比。现普通遗传的分离比。故杏黄卵基因apy在红色卵基因re之上位。 4.杏黄色卵产卵变色前,卵内含有大量的犬尿氨酸,变色后经休眠期,直到第二年春蚕卵出库后,卵内仍含有大尿氨酸。 5.各种卵色的色素种类经葡聚糖凝胶柱层析后,以正常型黑色卵的带数最多,共有5条。由柱下端向上,分别是:赭、桔、紫,淡黄;其余的突型变均为三层。由层析柱的下端向上,分别是:杏黄卵有赤者、橘、黄;红色卵有:赭、橘、红;锈色卵有:赭、橘、粉红;橙色卵有:赭、桔、紫。其中,赭、桔色带,是所有供试卵色中共通的。如图3所示(Fig.3)。 6.卯色素经层析结果:正常卵、杏黄色卵、红色卵、锈色卵、橙色卵五种卵色,最底层均为赭色带,但其带的厚度不同,体积亦...

1.本实验使用的杏黄(aplicat-yellow色卵,系前所未见的新系统。基因命名为apy。 2.杏黄卵基因apg系母性遗传与普通遗传的混合型。F_1的卵色似母,为母性遗传,但在F_2同蛾内分离正常黑色卵与杏黄色卵成3∶1之比。又为普通遗传。所以它是混合型的母性遗传。 3.杏黄卵apy系雌交杂红色卵系雄,F_1卵色以母,为杏黄色。其反交为正常型黑色卵,但双方F_2,均分离黑∶红∶杏黄成9∶3∶4之比。现普通遗传的分离比。故杏黄卵基因apy在红色卵基因re之上位。 4.杏黄色卵产卵变色前,卵内含有大量的犬尿氨酸,变色后经休眠期,直到第二年春蚕卵出库后,卵内仍含有大尿氨酸。 5.各种卵色的色素种类经葡聚糖凝胶柱层析后,以正常型黑色卵的带数最多,共有5条。由柱下端向上,分别是:赭、桔、紫,淡黄;其余的突型变均为三层。由层析柱的下端向上,分别是:杏黄卵有赤者、橘、黄;红色卵有:赭、橘、红;锈色卵有:赭、橘、粉红;橙色卵有:赭、桔、紫。其中,赭、桔色带,是所有供试卵色中共通的。如图3所示(Fig.3)。 6.卯色素经层析结果:正常卵、杏黄色卵、红色卵、锈色卵、橙色卵五种卵色,最底层均为赭色带,但其带的厚度不同,体积亦异。惟吸收光谱曲线相似(如图2;Fig.2) 7.自层析柱的底层向上的第二层,为橘色带,其带的厚度亦异,以杏黄卵及锈色卵最厚,约为正常的两倍,红色卵次之,但仍较正常为厚。扫描记录曲线,五者图形一致,可知均为相同物质组成(图2)。 8.自底层向上的第三层带依突变型而异,杏黄卵为黄色带;红色卵为红色带;锈色卵为粉红色带;可可(橙)色卵为紫色带。 9.这样的结果,说明正常标准型卵色基因,决不是一个基因所能代表的,实际至少应包括+~(oc)、+~(or)、+~(pi)、+~(pu)、+~(ly)等5个基因组成的基因族而成。 10.同理,杏黄色卵的基因应该为:+~(oq)、+~(o■)、a~(py)等3个基因组成的基因族。红色卵的基因应该为:+(oc).+~(or).re三个基因组成的基因族。锈色卵的基因应该为:+~(oc).+~(or).su三个基因组成的基因族。可可色卵的基因应该为:+~(oc).+~(or).pu三个基因组成的基因族。 11.杏黄色卵,在卵色素形成过程中,浆液膜内缺乏把大尿氨的转化成3一羟犬尿氨酸的酸酶。

 
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