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第二峰
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  second peak
     The time to the second peak concentration (T max 2) was 2.45±1.79h,C max 2=48.66±41.66ng/ml.
     第二峰达峰时间:(2.45±1.79)h,第二峰浓度为(48.66±41.66)ng/ml。
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     the ratio of TnT concentration at the first peak to that at the second peak in group I was also significantly higher than that in group Ⅱ (1.87±0.81 vs 0.77±0.26, P <0.01);
     第一峰与第二峰比值差异也有显著性(Ⅰ组1.87±0.81对Ⅱ组0.77±0.26,P<0.05);
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     [Conclusion] The Platanus pollen allergen had six kinds of main proteins and the proteins of 50, 39, 22 kd in the first peak were the major allergenic components and that of 16 kd in ascending part of second peak was the minor allergenic components.
     结论悬铃木属花粉变应原含有6种主要蛋白成分,第一峰的50、39和22kd的蛋白质为主要致敏组分,第二峰升段的16kd蛋白质为次要致原。
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     Peaks of CMLCs concentrations occurred on the day of2.2±1.2 (first peak) and the day of 7.1±1.9 (second peak). The twopeak-concentrations of CMLCs were 45. 7±33.5 and 62. 2±32. 9ng/ml,respectively. High level of CMCLs remained in patients for 11±3.4 days.
     轻链高峰在入院后第2.2±1,2d(第一峰)和7.1±1.9d(第二峰)出现,峰值分别是45.7±33.5ng/ml和62.2±32.9ng/ml,高水平肌球蛋白轻链在病人血中保持11±3.4d。
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     But doped Co 2+ mainly affects permeability and the second peak of μ″ r moves to low frequency with Co 2+ content increase.
     掺入Co2 + 主要影响材料的磁导率 ,使 μ″r f的第二峰随着Co2 +离子增加向低频移动。
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  “第二峰”译为未确定词的双语例句
     Study on the Second Pa Peak for TiB_2 Consolidated by Spark Plasma Sintering
     放电等离子烧结TiB_2过程中Pa第二峰研究
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     The first peak values were 30.9±10.5(milk), 110.9±19.6 (serum) and 27.2±5.6 (salivary) U/L and the second 27.6±7.4 (milk) and 79.8±5.4 (serum) U/L, respectively.
     第二峰在奶牛乳汁和血清分别为27.6±7.4和79.8±5.4U/L,受胎牛则此峰消失;
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     (2)Pretreatment with α-helical CRH(9-41) (25 μg/kg) attenuated the biphasic febrile response to ET(0.2 μg/kg) of conscious rabbits significantly,the peak of the first phase was completely abolished,the second phase was decreased markedly.
     (2)静脉注射ET(02μg/kg)引起家兔体温明显双相性升高(双相热),提前5min静脉注射α-helicalCRH(9-41)(25μg/kg)显著抑制家兔ET性发热,且双相热第一峰消失,第二峰明显降低。
短句来源
     Gel filtration of HO antigen on SephadexG-200 yielded two major peaks of material(FP, SP).
     HO抗原通过SephadexG—200又分为第一峰(FP)和第二峰(SP)。
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     THE EFFECT OF AGING ON THE SECOND ACOUSTIC EMISSION PEAK IN LC9 ALUMINUM ALLOY DURING PLASTIC FLOW
     时效对LC9铝合金范性流变阶段声发射第二峰的影响
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  相似匹配句对
     Second, the coursingcase of 1999~ 2000 and January?
     第二
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     Secondly, legalization.
     第二
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     Clinical features and management of recurrence of severe acute respiratory syndrome
     SARS第二的临床表现和处理
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     In addition,there also exist C=C vibra tion peak as the result of the de-hydrogen chloride reaction.
     C振动
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     the second crest value exists in the jointing-earing period.
     拔节抽穗期出现第二值(强);
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  second peak
The second peak was related to the synthesis of enzymes with molecular weights of 54, 43, 38, and 21 kDa (B-10) or 43, 38, and 21 kDa (M-1).
      
The second peak of increased rate of O2- · production observed on the sixth or seventh day of seedling development coincides with a decrease in DNA and protein contents and apoptotic internucleosomal nuclear DNA fragmentation in the coleoptile.
      
The disappearance of the second peak in the radial distribution function for an amorphous nanoparticle subjected to a uniform tension with a tensile strain Δl/l ≈ 0.06 indicates the destruction of the tetrahedral packing.
      
Analytical signals were obtained by stripping voltammetry using a mercury thin-film electrode and processed using the peak area, the peak height, and the range of the extrema of the first and second peak derivatives.
      
The second peak corresponded to the late stages of sporulation, i.e., the stages of spore maturation and the autolysis of sporangium.
      
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The anodic stripping voltammetry of trace amounts of germanium on the gold film deposited on a glassy graphite electrode was reported. In boric acid buffer solution, at pH 10, two peaks of stripping current of germanium appear at -0.90 V and-0.17V (vs. 1N Ag-AgCl)respectively, the first peak is used for quantitative analysis. A linear relationship exists between the peak height and the concentration of germanium in the range of 1.0×10~(-8)~1.0×10~(-6)M. The detection limit is about 5.0×10~(-9)M(or 0.36 ppb)....

The anodic stripping voltammetry of trace amounts of germanium on the gold film deposited on a glassy graphite electrode was reported. In boric acid buffer solution, at pH 10, two peaks of stripping current of germanium appear at -0.90 V and-0.17V (vs. 1N Ag-AgCl)respectively, the first peak is used for quantitative analysis. A linear relationship exists between the peak height and the concentration of germanium in the range of 1.0×10~(-8)~1.0×10~(-6)M. The detection limit is about 5.0×10~(-9)M(or 0.36 ppb). We have further studied the electrode process by means of triangle cyclic voltammetry and proved that the electrode reaction is irreversible and show that the first peak is due to the oxidation of metallic germanium to divalent germanium ion and the second peak due to the oxidation of divalent ions to tetravalent ions. The deposition of germanium on the gold film electrode is possibly due to the formation of an alloy of germanium and gold.

本文报道了痕量锗在玻璃石墨电极为基体的金膜电极上的阳极溶出伏安法.找出在pH10的硼砂缓冲溶液中于-1.90V和-1.17V(对1NAg-AgCl)左右出现两个溶出峰.取第一峰高为定量分析的基础.锗的浓度在1.0×10~(-8)~1.0×10~(-6)M范围内有良好的线性关系.检出下限为5.0×10~(-9)M,相当于0.36ppb.本文用三角波周期伏安法观察了电极反应过程,证明电极反应为不可逆反应,并确定第一峰为金属锗氧化为二价锗,第二峰为二价锗氧化为四价锗.此外认为锗在电极上的富集是由于形成了金锗合金.

A method of measuring the magnetic texture in Mossbauer spectroscopy with rotating sample has been suggested in this paper. The theoretical analysis indicates that the orientation factor A (i. e. the ratio of the areas of the second to the third peak in the. spectrum) of the Mossbauer spectrum of non polarized gamma rays for ~(57)Fe in ferromagnetic material implies five independent parameters which describe the direction distribution of the moments. The physical meanings of these parameters are given as well....

A method of measuring the magnetic texture in Mossbauer spectroscopy with rotating sample has been suggested in this paper. The theoretical analysis indicates that the orientation factor A (i. e. the ratio of the areas of the second to the third peak in the. spectrum) of the Mossbauer spectrum of non polarized gamma rays for ~(57)Fe in ferromagnetic material implies five independent parameters which describe the direction distribution of the moments. The physical meanings of these parameters are given as well. The theory has been proved by the experiments in Mossbauer spectroscopy for amorphous ribbons quenched rapidly from the liquid state.This method provides a quantitative description for the distribution of preferred orientation of the moments in three dimensions and a experimental method for measurements of the parameters.

本文提出了一种用转动样品的穆斯堡尔效应测量磁织构的方法。理论分析表明,铁磁材料的非极化~(57)Fe穆斯堡尔谱的取向因子A(即第二峰与第三峰面积之比)包含有描述磁矩取向空间分布的五个独立参数,文中并赋予了各参数的物理意义。用急冷非晶薄带的穆斯堡尔实验结果证实了理论分析的正确性。本方法提供了定量描述磁矩三维择优取向分布的方法和测量参数的实验方法。

Measurement of internal frictions of glass-ceramics can be used as one of the meth-ods for investigating its anelasticity behaviour.This paper introduces the study on the in-ternal frictions of Li_2O-K_2O-Al_2O_3-SiO_2 system and MgO-Al_2O_3-SiO_2-TiO_2 system glass-ceramics by means of torsional pendulum technique in the range of temperatures from-40℃ to 700℃,with frequencies of 0.2~2.0C/s. The size of specimens is φ 0.7~0.9×250mm.From the experimental results, it has been discovered that the first and second...

Measurement of internal frictions of glass-ceramics can be used as one of the meth-ods for investigating its anelasticity behaviour.This paper introduces the study on the in-ternal frictions of Li_2O-K_2O-Al_2O_3-SiO_2 system and MgO-Al_2O_3-SiO_2-TiO_2 system glass-ceramics by means of torsional pendulum technique in the range of temperatures from-40℃ to 700℃,with frequencies of 0.2~2.0C/s. The size of specimens is φ 0.7~0.9×250mm.From the experimental results, it has been discovered that the first and second peaksusually appear at about 70℃ and 160℃ respectively in Li_2O-K_2O-Al_2O_3-SiO_2 glass-ceram-ics.By comparing the internal friction of the glass-ceramics with that of the chilledglass and also with the d.c.electrical conductivity of this glass-ceramics,the first peakmight be attributed to the diffusion of alkali ions in the glassy matrix of the glass-ceram-ics.As to the second peak, it can be considered to consist of two peaks, which mightbe caused by the movement of alkali ions in the crystalline phase and that of non-bridg-ing oxygen ions in the glassy matrix of glass-ceramics respectively. It has also been found that when the temperature of crystallization in the course ofprogressive crystallization is lower than 1100℃, the MgO-Al_2O_3-SiO_2-TiO_2 glass-ceramicspossess two internal friction peaks, one at about 100℃ and the other at 400~500℃. As thecrystallization temperature increases,the first peak becomes higher and the other grad-ually vanishes. On account of the fact that the electric conductivity of this glass-ceramics being great-er than that of the parent glass, whereas the activation energy of conductivity beingsmaller than the latter,it is suggested that the first peak is caused by the diffusion ofloosely combined ions in some of the crystals. The mechanism of the next peak needs forfurther studies.

测量微晶玻璃的内耗是研究它们的滞弹性行为的一种方法。本文介绍用葛氏扭摆仪测量了Li_2O-K_2O-Al_2O_3-SiO_2 系统和MgO-Al_2O_3-SiO_2-TiO_2 系统微晶玻璃的内耗。测量的温度范围为-40℃到700℃,使用的频率为0.2~2.0C/s。试样为φ0.7~0.9×250mm。 发现Li_2O-K_2O-Al_2O_3-SiO_2 系统微晶玻璃在70℃附近出现了第一个峰,然后在160℃附近出现第二个峰。通过与急冷玻璃的内耗以及这种微晶玻璃的直流电导相比,可以认为第一个峰是碱金属离子在微晶玻璃的剩余玻璃相中的扩散。第二个峰则是由两个峰所组成,它们分别是由晶体中碱金属离子和剩余玻璃相中非桥氧离子的扩散所引起。 发现MgO-Al_2O_3-SiO_2-TiO_2 系统微晶玻璃在逐步晶化过程中的晶化温度小于 1100℃时有两个内耗峰,它们分别在100℃附近和400~500℃之间。随着晶化温度的提高,前者越来越大,而后者则逐渐消失。结合这种微晶玻璃的电导大于原始玻璃和电导活化能小于原始玻璃,可以认为第一个峰是由于松结合离子在某些晶体中的扩散所引起,第二峰的机理则尚须进一步研究。

 
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