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     Results bcl 2 mRNA level was detected in ER(+) RL 952 cells.
     结果 ER阳性RL952 细胞有bcl2 mRNA表达。
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     Methods A reverse transcription polymerase chain reaction (RT PCR) method was utilized to quantitate bcl 2 mRNA levels which regulated by estrogen(17 β estradiol) and tamoxifen in estrogen receptor (ER)(+) RL 952 endometrial carcinoma cells.
     方法 采用逆转录- 聚合酶链反应(RTPCR) 法,检测子宫内膜癌细胞雌激素受体(ER) 阳性RL952 细胞中bcl2mRNA表达水平,及其与雌激素和三苯氧胺作用后的变化。
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  “rl”译为未确定词的双语例句
     for LL -- P 0.8, LL/RL 2.0,H--1.5;
     外侧丘系核为P0.8,LL/RL 2.0,H-1.5;
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     RL=4 L+24 M 2+26 M 1+6 S,As.
     RL=4L+2 4 M2 +2 6M1+6S,As.
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     83.JRFL,and RL42,the genetic distances were(5.228±0.823)%,(3.634±1.073)%,(4.233±1.119)%,(4.950±2.564)%,and(5.795±2.198)%,respectively.
     83.JRFL、RL42核苷酸序列间的离散率分别为(5.228±0.823)%、(3.634±1.073)%、(4.233±1.119)%、(4.950±2.564)%、(5.795±2.198)%。
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     for SOC -- P 2.3, LL/RL 1.6, H-1.5;
     上橄榄复合体为P2.3,LL/RL1.6,H-1.5;
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     RL=4 L+16 M 2+18 M 1+2S+1 bS,As.
     RL=4L+1 6M2 +1 8M1+2 S+1 b S,As.
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  相似匹配句对
     RL-MULTIVIBRATOR AND ITS APPLICATIONS
     RL多谐振荡器及其应用
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     RL30D with Eudragit(?)
     RL 30D和RS(?)
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In order to investigate the role of gal-3 in the establishment of human endometrial receptivity, the expression of gal-3 in human endometrial cell line RL95-2 was silenced by RNA interference technology using gal-3 specific small RNA.
      
The adhesive ability of RL95-2 cells was analyzed by the adhesion test.
      
The expression of gal-3 mRNA and protein in RL95-2 cells was strongly inhibited by 70%-90% after RNA interference.
      
Integrin β1 expression was down-regulated, and the adhesive ability of RL95-2 cells to fibronectin (FN) was significantly reduced.
      
fluorescens strain 5RL, harboring a recombinant construct in the chromosome, were more resistant to the combined action of the stress factors under study than P.
      
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The physical significance of criterion of similarity (ωd)/ν=idem (D) is that the regime of boundary layer around the moving sand particals in model is the same as that in prototype.While the physical significance of criterion (u_(*0)d)/ν=idem (B) is that the regime of boundary sub-layers on the movable bed in model is the same as that in prototype. The above two formulas play an important role in unifying the criteria of similarity for bed-load and suspendedload movement. According to the results of analysis...

The physical significance of criterion of similarity (ωd)/ν=idem (D) is that the regime of boundary layer around the moving sand particals in model is the same as that in prototype.While the physical significance of criterion (u_(*0)d)/ν=idem (B) is that the regime of boundary sub-layers on the movable bed in model is the same as that in prototype. The above two formulas play an important role in unifying the criteria of similarity for bed-load and suspendedload movement. According to the results of analysis in this paper,the criteria of similarity for bed- load movement and suspended particles are identical and may be summarized as follows: d_r=(H_r~2)/((ρ_s-ρ)_rL_r); (3-3) and d_r=l/((ρ_s-ρ)~(1/3)).(B)_2 The above conclusions apply to sand particles with diameters less than 2 mm.only. They apply to sand particles with diameters greater than 2 mm.also if the similarity of ripple formation must be ensured.

相似准则(ωD)/v=idem (D)是保证模型及原体内泥沙周围边界层流态相同的相似条件。而相似准则/v=idem (B)则是保证模型内床面边界层流态相同的相似条件。上述二相似条件在统一悬沙运动及底沙运动的相似律上,起有巨大的怍用。根据分析,底沙运动和悬沙运动的相似准则是可以统一的。这种相似准则是d_r=(H_r~2)/((ρ_s-ρ)_rL_r); (3-3)及d_r=1/((ρ_s-ρ)_r~(1/3)); (B)_2一般说来,上述讨论仅对粒径小于二毫米的细沙才有意义。但在考虑到沙波阻力的意义上,则它们对粒径大于二毫米的粗沙也是有意义的。

This article is to report the results of study of the properties of the amorphous silicon film (GD-aSiHx) prepared by the glow discharge technique by measuring it electrical conductivity and photoconductivity. The experimental results indicate that the GD-aSiHx material prepared has obvious photoconductive effect. Under illumination, its electrical conductivity increases by 2 orders of magnitude. From the absorption and spectral response curve of the GD-aSiHx, the mobility gap Eg of 1.65 eV is obtained. Strong...

This article is to report the results of study of the properties of the amorphous silicon film (GD-aSiHx) prepared by the glow discharge technique by measuring it electrical conductivity and photoconductivity. The experimental results indicate that the GD-aSiHx material prepared has obvious photoconductive effect. Under illumination, its electrical conductivity increases by 2 orders of magnitude. From the absorption and spectral response curve of the GD-aSiHx, the mobility gap Eg of 1.65 eV is obtained. Strong photoresponse is found near Eg 1.65 eV, weak response is found at localized states between 1.65 eV and 0.75 eV and below 0.75 eV no response. These evidences show that the GD-aSiHx prepared is a weak n-type semiconductor. The relation of the photoconductivity versus light intensity shows that dimolecular recombining process plays a dominate role, when the photogenerated carriers move towards the Ec.High and low temperature electrical conductivity and photoconductivity are also measured. Under low temperature condition, the electrical conductivity of GD-aSiHx decreases as temperature decreases, and is a function of the reciprocal of the temperature. The curve may be devi-ded into three regions: activated,(with the activated energy about 0.66-0.73 eV) weakly activated and non-activated processes. Under high temperature condition, the electrical conductivity increases while the temperature increases. The relation of the temperature and the conductivity is non-linear. This fact indicates that electronic transfer within GD-aSiHx is brought about by the hopping transport mechanism. Photoconductivity can be demonstrated by the RD/RI. value. (RD: the dark resistivity, RL: the light resistivity).At low temperature, when T = 293-193 K, (RD/RL)L·T· (RD/RL)R·T·≈10, when T<193 K, RD/RLdecrease progressively until RD equal to RL. At high temperature, the RD/RL value decreases as the temperature increases. When temperature is higher than 373 K, RD≈RL.

本文报道了通过电导和光电导的测量,了解用硅烷辉光放电工艺制备非晶态硅薄膜(简称GD-aSiHx)的基本特性。试验结果指出,我们制备的GD-aSiHx本征薄膜具有显著的光电导效应,光照下可使其电导率增加两个数量级。从吸收系数和光谱灵敏度曲线得到GD-aSiHx的迁移率隙Eg为1.65eV。在Eg1.65eV处有强光响应,而在定域态1.65—0.75eV之间有弱光响应,低于0.75eV无光响应,足见我们制备的GD-aSiHx为弱n型半导体。发现光生载流子移向Ec时,双分子复合作用占主导地位。所进行的低温和高温电导和光电导测试结果表明,GD-aSiHx的低温电导随温度下降而降低,并与温度倒数1/T呈函数关系。电导由激活过程逐渐变为非激活过程,激活能为0.66—0.73eV。高温电导曲线表明电导随温度升高而增大,但电导与温度呈非线性关系,说明GD-aSiHx的电子传导是通过跃迁输运的。对低温下光电导用R_D/R_L表示时(R_D是暗阻,R_L是光阻),当T=293-193K,(R_D/R_L)低温:(R_D/R_L)室温≈10;T<193K,R_D≈R_L;高温下光电导R_D/R_L随温度升高而降低;当T>373K时...

本文报道了通过电导和光电导的测量,了解用硅烷辉光放电工艺制备非晶态硅薄膜(简称GD-aSiHx)的基本特性。试验结果指出,我们制备的GD-aSiHx本征薄膜具有显著的光电导效应,光照下可使其电导率增加两个数量级。从吸收系数和光谱灵敏度曲线得到GD-aSiHx的迁移率隙Eg为1.65eV。在Eg1.65eV处有强光响应,而在定域态1.65—0.75eV之间有弱光响应,低于0.75eV无光响应,足见我们制备的GD-aSiHx为弱n型半导体。发现光生载流子移向Ec时,双分子复合作用占主导地位。所进行的低温和高温电导和光电导测试结果表明,GD-aSiHx的低温电导随温度下降而降低,并与温度倒数1/T呈函数关系。电导由激活过程逐渐变为非激活过程,激活能为0.66—0.73eV。高温电导曲线表明电导随温度升高而增大,但电导与温度呈非线性关系,说明GD-aSiHx的电子传导是通过跃迁输运的。对低温下光电导用R_D/R_L表示时(R_D是暗阻,R_L是光阻),当T=293-193K,(R_D/R_L)低温:(R_D/R_L)室温≈10;T<193K,R_D≈R_L;高温下光电导R_D/R_L随温度升高而降低;当T>373K时,R_D≈R_L。

The new species, Culex (Culex) tianpingensis collected from Tianpingshan, Guangxi Zhuang Autonomous Region, South China. It is a medium-sized mosquito, wing 3.7-4.3 mm in length, distinguished from the members of the mimeticus complex by having the first costal pale spot at about middle of vein C, usually involving C, Sc, Rl, Rs and M. The pale spots of wing are practically indistinguishable from those of C. mimulus. However the adult can be distinguished by: (1) the presence of a group of long hairs on...

The new species, Culex (Culex) tianpingensis collected from Tianpingshan, Guangxi Zhuang Autonomous Region, South China. It is a medium-sized mosquito, wing 3.7-4.3 mm in length, distinguished from the members of the mimeticus complex by having the first costal pale spot at about middle of vein C, usually involving C, Sc, Rl, Rs and M. The pale spots of wing are practically indistinguishable from those of C. mimulus. However the adult can be distinguished by: (1) the presence of a group of long hairs on the underside of the pale ring of proboscis of male; (2) distimere without distinct subapical crest of minute spicules; (3) median division of lateral plate of phallosome with 3-4 digitiform processes, more, or less curved and pointed latero-cauded or laterad. And in the larva by: (1) comb scales with lateral fringes and a strong distinct median spine; (2) the siphon gently curved; (3) most of the siphonal tufts double, the 4 proximal pairs strong, their length 4.5-5 times the siphonal width at point of attachment, the distal pair and lateral hair are shorter and single, their length 2-2.5 times the siphonal width at point of attachment; (4) 2-S dark and strong, 2-6 branched. The new species is also closely related to C. orientates, but can be distinguished by the pale spots of wing, the proboscis of male, the male genitalia and the larval characters.The larva is very peculiar, in the genus, in the characters of the siphonal tufts, by which it may be distinguished from all other known species of mimeticus group.Holotype 1(?), Paratypes 34(?), 43 (?), 7 male genitaliae and 127 larvae, of which 12 larvae were isolated. Type specimens are deposited in the Biology Department of the Guiyang Medical College.

1977年8月,笔者等在广西天坪山顶草甸沼泽中采获一特异蚊种,经隔离培养确证为斑翅库蚊组一新种。根据产地命名为天坪库蚊[Culcx(Culex)tianpingensis,新种]。

 
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