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resistance
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  电阻
     The effects of CO_2 and NH_3 on the structure and superconductivity of YBa_2Cu_3O_(7-x) have been studied by the means of thermogravimetric analysis (TGA), resistance measurement and X-ray diffraction.
     以热重分析(TGA)、电阻测量和X射线衍射分析等方法,研究了CO_2与NH_3对YBa_2Cu_3O_(7-x)超导体结构稳定性及超导,电性的影响。
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     Moreover,the resistance based on the Primary(artifact) Resistance Standards deviated +0.677 μΩ/Ω of that on QHR on October 25,2006,and(-0.69μΩ/Ω) is expected to correct on January 1,2007.
     2006年10月25日,国家直流电阻(实物)基准复现的电阻量值较量子化霍尔电阻的相对偏差为+0.677μΩ/Ω,预计2007年1月1日需要修正-0.69μΩ/Ω。
短句来源
     (3) parameters of the trigger circuit meets the formula of node voltage "Vk= 0; and (4) resistance and capacitance meet CR= 0.
     ( 3)触发电路参数根据节点电压公式∑VK =0 ; ( 4 )电阻、电容应满足 CR=常数 .
短句来源
     Application of liquid (water) resistance actuator
     液体(水)电阻启动器的应用
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     Two kinds of vanadium oxides were incorporated polymer matrices (HDPE, LDPE, PP) to produce composite materials with low room temperature resisivities (down to 0.4Ω. cm) and sizable positive temperature coefficient (PTC) resistance effects (up 10 orders of magnitude).
     将过渡金属氧化物(V2O3、V2O5)分别与高密度聚乙烯(HDPE)、低密度聚乙烯(LDPE)、聚丙烯(PP)复合制备热敏电阻材料,其室温电阻率最低可达0.4Ω·cm,PTC效应(ρmax/ρ25℃)高达1010数量级。
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  抗性
     Pyramiding Bacterial Blight (BB) Resistance Genes (Xa21, Xa4 and Xa23) into Rice and Its Effect Analysis
     白叶枯病抗性基因Xa21、Xa4和Xa23的聚合及其效应分析
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     A aggregated construct with bar,cryIA(a) and pta,named p3300-bt-pta,was transformed into 7922 calli by PDS-100.Herbicide (phosphinothricin,PPT3mg/L) resistance screening indicated that there were 22 individual putative transformed plants with herbicide resistance in total.
     研究进一步利用PDS-100型基因枪将包含抗除草剂基因(bar)、苏云金杆菌毒蛋白基因(cryIA(a))和半夏凝集素基因(Pinelliaternataagglu-tinin,PTA)的聚合载体p3300-bt-pta导入7922的胚性愈伤组织,经PPT(3mg/L)筛选,获得抗性愈伤组织和再生植株。
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     There are two kinds of resistance of cotton to insect pests: the conventional (morphological and biochemical) resistance and transgenic resistance.
     抗虫棉分常规抗虫品种和外源转基因抗虫品种两大类。 常规抗虫棉主要包括形态抗性和生化抗性;
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     The population of 184 F 3 lines was evaluated for Sugarcane Mosaic Virus (SCMV) resistance under artificial inoculation.
     通过人工接种鉴定评价 184个 F3家系对 SCMV引起的玉米矮花叶病的抗性反应。
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     Two wheat/Th. intermedium translocation lines F94631 and F94885-2 with resistant barley yellow dwarf virus(BYDV)resistance were studied on BYDV resistance and ex-Amy 2 zymogram. The results showed that the BYDV resistance gene and the α-Amy-X2(α-Amy-Ag12) gene which controls the α-Amy 2 isozymes are both located on the long arm of 7X (7Ai-1) chromosome.
     对抗大麦黄矮病毒病的普通小麦—中间偃麦草易位系F94631和F94885-2进行抗性和α-淀粉酶2同工酶电泳图谱的研究,证明抗性基因和控制α-淀粉酶2形成的结构基因α-Amy-Ag~i2(α-Amy—X2)均位于中间偃麦草第7组染色体(7Ai-1或7X)长臂上.
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  “) resistance”译为未确定词的双语例句
     Studies on the Effect of phlb Gene on the F_1, BC_1, BC_2, BC_3 of Crosses between Bread Wheat and Ae. variabilis and the Transfer of Cereal Root knot Nematode (M. naasi) Resistance
     phlb基因对普通小麦×易变山羊草 Ae.variabilis杂种F_1、BC_1、BC_2、BC_3及转移抗禾谷类根结线虫M.naasi基因影响的研究
短句来源
     The MIC of amphotericin B was 0.047-2.000 μg/mL with 4 (44.4%) resistance strains.
     两性霉素B的耐药株4株(44.4%),MIC值范围是0.047~2.000μg/mL。
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     ④ Expression of mdr1 and MRP in A549 cells and MCF-7/vincristine (VCR)resistance cells were tested by RT-PCR method,with β2-MG acted as internal conference.
     ④RT-PCR检测A549细胞和MCF-7耐药株的mdr1和MRP表达,β2-MG作内参照。
短句来源
     (2)Resistance of HP to amoxicillin was 23.68%,metronidazole 65.79%,clarithromycin 5.26%,levofloxacin 39.47%,cefalexin 5.26% and furazolidone 7.89%.
     耐药情况:甲硝唑65.79%,左氧氟沙星39.47%,阿莫西林23.68%,克拉霉素5.26%,头孢氨苄5.26%,呋喃唑酮7.89%。
短句来源
     The MIC of fluconazole was 1.500-32.000 μg/mL with 1 (11.1%) resistance strain.
     氟康唑耐药株1株,敏感株8株,MIC值范围是1.500~32.000μg/mL。
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  resistance
Alcohol abuse is thought to be a risk factor for the cause of liver damage, hyperlipidemia and insulin resistance.
      
This paper summarizes the results from molecular modeling of various multidrug resistance (MDR) modulators and the MDR protein P-glycoprotein (P-gp).
      
This paper is devoted to studying a free boundary problem modeling the effects of drug resistance and vasculature on the response of solid tumors to therapy.
      
Their structures were characterized by an infrared (IR) spectrum and their thermal resistance was conducted with thermal gravity (TG) and differential scanning calorimetry (DSC).
      
Effects of relative content of HTPB and PPG on emulsion stability, resistance to water and ethanol, thermal stability, compatibility of soft and hard segment, as well as the mechanical property of the cured film were investigated.
      
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Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency...

Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At cut-off frequency, this constant is near to but greater than R/2L. For each increase of section, there is introduced an additional sine term with smaller damping constant. Therefore transients die out faster in filters of smaller number of sections. Since transient amplitudes are of the same order of magnitude before and after cut-off, filtering property only exists in the steady states.

此篇先推求收端加电阻时,低频滤波器瞬流之公式。依此公式算出之图与用阴极光示波器映出之曲线相符合。自推算之结果,可得下列结论: (一)在滤波器收端电阻渐加时,瞬流各项之挫率渐互异,其数量由低频项至隔阻频之项顺序渐减;其最小数仍比收端无电阻时之挫率(R/2L)为大。故瞬流终必变为隔阻频之电流;而较收端无电阻时易于消减。 (二)当滤波器增加一段时,瞬流之项数亦加一。所加项之挫率皆比前有者为小。故少段滤波器之瞬流易于消减。 (三)在隔阻频後瞬流之数量与在其前者相彷恒较隔阻频後之安定数量大数十倍,故滤波之特性仅能见之于安定状态。

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly...

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly from each other, ranging in decreasing magnitudes from the first damped sine term to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At the cut-off frequency, this constant is greater than the corresponding constant (R/2L) when the termination is absent. (2) For each increase of one section, there is introduced an additional damped sine term with smaller damping constants. Therefore transients die out faster in filters of small no. of sections. (3) With the same network constants, the damping constants of π-type filters are greater than the corresponding values of T-type filters. As a result, transients die out faster in π-type filters. (4) The amplitudes of the transient terms in the attenuation and transmission ranges are of the same order of magnitude, and the filtering property only exists in the steady states. (5) The cut-off frequency of the π-type filters varies with the no. of sections used. When only two sections of low, or, high-pass filter are used, the variation amounts to nearly 26 per cent from the theoretical value.

此篇先推求收端加电阻时,低频与高频滤波器瞬流之公式依此公式算出之图与用阴极光示波器映出之曲线相符合。自推算之结果,可得下列结论: (一)在滤波器收端电阻渐加时,瞬流各项之挫率渐渐互异其数量,由第一挫波项至最後隔阻频项,顺序渐减;其最小数仍比收端无电阻时之挫率(约等于R/2L)为大。故瞬流终必变为隔阻频之电流,而较收端无电阻时易于消灭。 (二)当滤波器增加一段时,瞬流之项数亦加一,所加项之挫率皆比前有者为小,故少段滤波器之瞬流易于消灭。 (三)在π式滤波器中,其瞬流各项之挫率恒较同一电恒数T式滤波器中之相当项之挫率为大故在π式滤波器中,瞬流消灭较易。 (四)在隔阻频后瞬流之数量与在其前者相彷,恒较隔阻频后之安定数量大数十倍,故滤波器之特性仅能见之于安定状态之下。 (五)π式滤波器之隔阻电频随所用之段数而变化在二段之滤波器中,此变化数为最高,其数与理想之数相差百分之二十六。

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative T-& π-type band-pass electric wave filters of the constant X type. Oscillagrams taken hy cathode ray oscillograph for d-c. & a-c. cases are found to agree with the calculated results. From these calculations, the following conclusions are derived: (1) No matter what the impressed frequencies are, the transient is ultimately of the lower cut-off frequency. (2) The receiving-end indicial admittance consists...

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative T-& π-type band-pass electric wave filters of the constant X type. Oscillagrams taken hy cathode ray oscillograph for d-c. & a-c. cases are found to agree with the calculated results. From these calculations, the following conclusions are derived: (1) No matter what the impressed frequencies are, the transient is ultimately of the lower cut-off frequency. (2) The receiving-end indicial admittance consists of transient terms symmetrical with respect to the mid-frequency term. (3) The transients die out faster in the filters of smaller number of sections. (4) With the same network constants, the transients die out faster in the t-type filters. (5) Filtering property only exists in the steady state. (6) The band width increases with the number of sections. This increase is greater in π-type filters, but the band width is greater in T-type filters.

此篇先推求收端加电阻时,频带滤波器瞬流之公式依此公式算出之图与用阴极光示波器映出之曲线相符合自推算之秸果可得下列结论: (一)在滤波器收端加电阻时,瞬流终必变为低隔阻频之电流,而较收端无电阻时易于消滅。 (二)收端直瞬流之各项均对称於中频项。 (三)在段数较少之滤波器中瞬流易于消滅。 (四)在π式滤波器中,瞬流消滅较在T式中为易。 (五)滤波器之特性仅能见於安定状态之下。 (六)滤波器之带宽随所用之段数而增加。

 
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