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same chemical composition
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  相同组分
     The results show that the lasing wavelength of Nd∶YAG transparent ceramics is 1.065μm and there exists a slight red-shift compared to the single crystal with the same chemical composition.
     结果表明:Nd∶YAG陶瓷材料的激光工作波长为1.065μm,和相同组分的单晶相比存在轻微的红移现象;
短句来源
     The lasing wavelength of(Nd_(0.01)Y_(0.99))_3Al_5O_(12) transparent ceramics is 1.065 μm and there exists a slight red-shift compared to the single crystal with the same chemical composition.
     Nd∶YAG陶瓷材料的激光工作波长为1.065μm,和相同组分的单晶相比存在轻微的红移现象;
短句来源
  “same chemical composition”译为未确定词的双语例句
     The experimental result showed that,whenR=58mm/h and GL=142℃/cm, the tensile strength Of 2300 MPa can be aChieved for eutectic alloy containing 2.85%C and 30.85%Cr and it is about 8 times more than that of the alloy with same chemical composition at the normal solidlflcatlon conditions.
     试验结果表明,当R=58mm/h、GL=142℃/cm时含2.85%C、30.85%Cr的共晶合金的抗拉强度可达2300MPa以上,约为体积凝固时的8倍。
短句来源
     The test results show that with the same controlled rolling and controlled cooling technology and same chemical composition except Nb,some Nb(0.013%Nb)in solution can make ferrite grain finer and then yield strength increased by 55 MPa in average.
     力学性能检验结果表明,在控轧控冷工艺及其他化学成分相同的条件下,微量的固溶铌(w(Nb)=0.013%)能使铁素体晶粒细化,造成钢的屈服强度平均提高55 MPa。
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     In the high temperature vacuum brazing of 1Cr18Ni9Ti stainless steel, the technological performance of nickel-based amorphous brazing filler metal has been systematically investigated, and is compared with that of crystalline brazing filler metals, which have the same chemical composition as the amorphous one.
     对Ni82.5Cr7Si4.5B3Fe3成分镍基非晶态钎料在不同钎焊规范下真空钎焊1Cr18Ni9Ti不锈钢时的工艺性能进行了系统性研究,并与相同化学成分的粉状和粘带状晶态钎料进行了比较;
短句来源
     . The measurement results showed that the processing temperatures have little influence on the grain size, so it is with the phase compositions of powders on the quality of final bulk SmBa_2 Cu_3 O_(7-x) given that the samples have the same chemical composition.
     磁测量的结果表明,化学成分相同时,前驱粉的相组成对最终的SmBa2Cu3O7-x块材的临界超导转变温度(Tc)并无明显影响.
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     The results of equilibrium binding experiments showed that the selective recognition of diphenadione by the polymer was distinctly enhanced at the optimum concentration of cobalt() acetate, as compared with the two control polymers with the same chemical composition as it.
     平衡结合实验结果表明,与化学组成相同的两种对比聚合物比较,乙酸钴(Ⅱ)在最佳浓度下可显著地提高模板聚合物对敌鼠的选择性识别能力。
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  相似匹配句对
     The same chemical therapy was applied to both groups.
     两组采用相同的化疗方案。
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     The results by XRF are the same as that by chemical analysis method.
     测定结果与化学结果相符。
短句来源
     The chemical composition of the TSP from different sources is not the same.
     TSP的来源不同, 其化学组份即有差异。
短句来源
     Under the same P.V.C.
     在相同的P.
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     Nitrates were same.
     硝酸盐相同;
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  same chemical composition
Polymers with the same chemical composition, but with a homogeneous structure are not easily converted into powders.
      
Hypoeutectic cast iron specimens cast using chills that are water-cooled and liquid-nitrogen-cooled (subzero chilling) were compared with specimens of the same chemical composition, which were sand-cast without any chill.
      
It is shown that a subsequent oxidation step not only removes residual graphite on the hydrogen-etched surface but also produces the same chemical composition on all treated surfaces.
      
The melting rates of metallic spheres in metal baths of the same chemical composition as the spheres are studied under isothermal conditions.
      
Diffusion occurred in a semi-infinite medium from a plane source of doped material with the same chemical composition.
      
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The temperature spectra of the dynamic mechanical properties of polydimethylsi-loxane-polymethyl phenylsiloxane block copolymers with different block length of polydimethylsiloxane and polyblend which has the same chemical composition as block copolymer, were determined over a temperature rang from -150°to 100℃ by using the vibrating reed method in audio frequencies. The influence of the block length, block copolymer and polyblend on the shape of the loss peaks are discussed.

用振簧法在-150℃至100℃温度范围内测定了聚二甲基硅氧烷和聚甲基(苯基)硅氧烷嵌段共聚物及与其组份相同的共混物的动态力学温度谱。在研究的温度范围内嵌段共聚和共混试样都有两个内耗峰、分别为橡胶相和树脂相的玻璃化转变T_g1和T_g2。嵌段共聚或共混对T_g1和T_g2峰位置的影响较小。用归一化作图法比较了T_g1和T_g2内耗峰的形状,发现嵌段共聚的T_g1峰较共混者宽,而T_g2峰较共混者为窄,并从第二组份对分子运动影响的观点对此现象作了解释。研究了橡胶链段长度对嵌段共聚物T_g1位置和峰形影响的规律。估算出聚二甲基硅氧烷玻璃化转变运动单元的链段长度(Si—O)_n,n大约是80。

In this paper, by the acoustic emission experiments on rocks in the laboratory, the relation between the b value, the energy release and the strength of the rock fracture has been studied, and comparative studies on the large earthquakes occurred recently in our country have been made. It has been found out that:(1) The average b value of the same material is nearly the same, and even comparatively stable to the different developments of the quakes. (2) As for the limestone with the same chemical composition,...

In this paper, by the acoustic emission experiments on rocks in the laboratory, the relation between the b value, the energy release and the strength of the rock fracture has been studied, and comparative studies on the large earthquakes occurred recently in our country have been made. It has been found out that:(1) The average b value of the same material is nearly the same, and even comparatively stable to the different developments of the quakes. (2) As for the limestone with the same chemical composition, the average b value has a close relation with the strength of the rock fracture. (3) The total amount of the creep and the creep rate released by the microfracturcs also have a close relation with the rock fracture. (4) Media with the coordinate brittlcncss (such as rosin, granite, and so on) have ncarlyrthe same average b value.(5) with regard to the large earthquakes occurred recently in our country, the average b value and the creep rate before them arc related to the magnitude of the quakes, but are not to be seen so after the quakes.

本文从实验室内的岩石声发射实验,研究了 b 值、能量释放和岩石破裂强度的关系,同时也对比研究了我国境内近期发生的强震。发现:(1)同种材料的平均(?)值很接近,甚至对于不同的孕震过程也比较稳定。(2)对于化学成分相同的灰岩,其平均(?)值与岩石破裂强度密切相关。(3)微破裂释放的总蠕变量、蠕变释放速率与岩石破裂强度亦密切相关。(4)脆性相近的介质(如松香、花岗岩等)平均(?)值亦接近。(5)我国近期发生的强震,震前平均(?)值,蠕变释放速率与震级大小相关,震后看不出有多大关系。

The aim of this paper is to get the curve of log[η]-logM of the sample tested, in the absence of a linear polymer of sample of same chemical composition based on universal calibration. The linear section of the curve is extended in the direction of increasing molecular weight. The [η]L values of unbranched and branched molecule of same MW are determined by the points on lines, and/or for linear GPC's columns, the linear section of log [η]-V. might be extended in the direction of decreasing elu-tion...

The aim of this paper is to get the curve of log[η]-logM of the sample tested, in the absence of a linear polymer of sample of same chemical composition based on universal calibration. The linear section of the curve is extended in the direction of increasing molecular weight. The [η]L values of unbranched and branched molecule of same MW are determined by the points on lines, and/or for linear GPC's columns, the linear section of log [η]-V. might be extended in the direction of decreasing elu-tion volume. The points on extended lines might determine [η]L value of the linear and branched sample of same elution volume. Thus, ([η]b/[η]L)M = G or ([η]b/ [η]L)Vc - Gv is obtained.The experiments proved that the branching has an effect on M[η], i.e.Mb[η]b≠ ML[η]L. Correction must be made. After correction such as Mb[η]b≠ML[η]L(2-G) the [η]b and Mw values calculated from the data obtained via GPC coupled with an automatic viscometer agreed well with corresponding values measured by classical viscometry and light scattering method.

本文的目的在于,在没有相同化学组成的线型待测聚合物试样的情况下,以普适标定线为基础,得到试样的 log[η]~logM 曲线,或从实验直接得到log[η]~V_e曲线,由此计算出G和G_v。 实验说明,支化对M[η]有影响,经修正之后,由GPC-[η]数据计算的?和[η]_b更接近光散射法和经典法测得的和[η]_b值。

 
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