助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   transfer from 的翻译结果: 查询用时:0.195秒
图标索引 在分类学科中查询
所有学科
化学
物理学
贸易经济
更多类别查询

图标索引 历史查询
 

transfer from
相关语句
  传递
     Energy Transfer from Ce~(3+) to Eu~(2+) and Electron Transfer from Ce~(3+) to Eu~(3+) in BaY_2F_8∶Ce, Eu Systems
     BaY_2F_8∶Ce,Eu中Ce~(3+)→Eu~(2+)的能量传递和Ce~(3+)→Eu~(3+)的电子转移
短句来源
     The sensitizing effects are mainlyattributed to the resonance energy transfer from Tm~(3+):3~H_5 to Dy~(3+):~6F_(11/2)·~6H_(9/2)level.
     敏化作用主要来源于Tm~(3+):~3H_5能级向Dy~(3+):~6F_(11/2)·~6H_(9/2)能级的共振能量传递
     The energy transfer from NbO4 to Eu(3+)and from Bi(3+)to Eu(3+)is observed in(Y(0.91)Eu(0.07)Bi(0.02))2O3-Nb2O5-B2O3(5)phosphor,so that the red emission of Eu(3+)is enhanced sensibly.
     (Y(0.091)Eu(0.07)Bi(0.02))2O3·Nb2O5·B2O3燐光体系中所观察到的NbO4→Eu(3+)和Bi(3+)→Eu(3+)的能量传递使红光发射明显增强。
短句来源
     Luminescence of Eu~(2+) and Energy Transfer from Ce~(3+)to Eu~(2+) in Lanthanum Phosphate
     Eu~(2+)在磷酸镧中的发光及Ce~(3+)→Eu~(2+)的能量传递
短句来源
     ENERGY TRANSFER FROM Ce~(3+) TO Tb~(3+) IN LaOBr: Ce~(3+) , Tb~(3+) POWDER
     LaOBr:Ce~(3+),Tb~(3+)中Ce~(3+)与Tb~(3+)间能量传递
短句来源
更多       
  转移到
     Some tentative experiments show that the electronically excited NBr(b1Σ+) is formed by mechanism of metastable N2(A3Σu+) electronic-to-electronic energy transfer from ground state NBr(X3Σ-), which is from the reaction of N(4S) with alkyl bromides.
     验证性的实验表明,激发态NBr(b1Σ+)是由二步过程形成:N(4S)与溴代烷烃反应生成NBr(X3Σ-),再通过N2(A3Σu+)分子能量转移到激发态NBr(b1Σ+);
短句来源
     Young bud can be induced fron calluses on solid MS medium contaning 6-BA 0.5mg/l and NAA 0.05mg/l 7 days after transfer from the former medium(MS+BA2+NAA0.2).
     当愈伤组织被转移到含6—BA(0.5mg/l)和NAA(0.05mg/l)的MS培养基上 ,7d后在愈伤组织上即可诱导出幼芽 ,伸长后成幼苗。
短句来源
     a small quantity of electron transfer from (5,5)SWNT to the hydrocarbon molecule happenes and the amount of the electron transfer in the three compounds is the following sequence of C_2H_2@(5,5)SWNT
     电荷分析结果表明极微量电荷会从碳管转移到内嵌的有机小分子,且其电荷转移量按内嵌的分子为C_2H_2、C_2H_4、C_2H_6的顺序依次增大。
短句来源
     The fluorescence probing method is adopted to measure the micropolarity of the probe environment in CTAB micelle and the distribution coefficient of toluene between O/W microemulsion and water phase (K x=1.382×10 3). The change of standard free energy (ΔG° t=-17.93 kJ·mol -1) for toluene to transfer from water phase to O/W microemulsion is also calculated.
     以荧光探针法测定了 CTAB胶束微环境的极性和甲苯在 O/ W微乳液液滴相与水连续相之间的分配系数 ( Kx=1 .382× 1 0 3 ) ,并计算出甲苯从水相转移到 O/ W微乳液液滴相的标准转移自由能变化 ΔG°t =-1 7.93k J· mol-1.
短句来源
     The hemolymph osmolarity become stable within 6 and 24 hr when the prawns abruptly transfer from initial seawater (15‰ salinity) to experimental seawaters (7‰ and 28 ‰ salinity).
     从盐度15‰海水转移到盐度70‰和28‰海水中,转移后分别在6和24小时中国对虾血淋巴渗透浓度基本能达到稳定。
短句来源
更多       
  “transfer from”译为未确定词的双语例句
     The Impact of Human Capital on Technology Transfer from FDI in China
     人力资本影响FDI技术转移效应的作用机理研究
短句来源
     MECHANISM OF ENERGY TRANSFER FROM A TRACE OF Tb~(3+) TO RE~(3+) (Eu~(3+), Sm~(3+), Dy~(3+) ) IN Y_2O_2S PHOSPHOR
     共掺杂痕量Tb~(3+)的Y_2O_2S:RE~(3+)(Eu~(3+)、Sm~(3+)、Dy~(3+)等)磷光体中Tb~(3+)对RE~(3+)能量传递的机理
短句来源
     ENERGY TRANSFER FROM Mn~(2+) TO Sm~(3+) IN ZnS:Mn~(2+),Sm~(3+) AS STUDIED BY TIME RESOLVED SPECTRUM
     ZnS:Mn~(2+),Sm~(3+)中Mn~(2+)、Sm~(3+)中心之间能量传递的分时光谱研究
短句来源
     EXPERIMENTAL RESEARCH ABOUT CONVECTION HEAT TRANSFER FROM A HORIZONTAL ROTATING CYLINDER
     水平旋转圆筒换热的实验研究
短句来源
     STUDIES ON MODEL SYSTEM OF PRIMARY PROCESS IN PHOTOSYNTHESIS. (Ⅱ) FACTORS AFFECTING THE ELECTRON TRANSFER FROM PORPHYRIN TO ACCEPTORS.
     光合作用原初过程的模型体系研究 (Ⅱ)影响卟啉和电子受体间电荷转移的因素
短句来源
更多       
查询“transfer from”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  transfer from
A very effective energy transfer from the excited units to the π-conjugated bridging unit can enhance the two-photon absorption and two-photon fluorescence.
      
The data obtained suggest a resonance energy transfer from the cholinesterase-ethidium bromide complex to a free ethidium bromide molecule.
      
Reactions of electron transfer from the primary to secondary quinone acceptors and from the multiheme cytochrome c subunit to photoactive bacteriochlorophyll dimer were used as probes of electron transport efficiency.
      
shaposhnikovii chromatophores subjected to dehydration in H2O, the rate of electron transfer from the nearest high-potential cytochrome heme to P+ is virtually independent of hydration within the P/P0 range from 0.1 to 0.5.
      
Neither compound affects reverse electron transfer from succinate to NAD+.
      
更多          


First in this paper the mean 2-year mean winter and summer wind fields below 6kmover Tibetan Plateau and its surrounding are presented.In winter the main features on 1.5km(fig.1)and 3 km(fig.2)level are the splitting of the westlies over the plateau,the lineof convergence to the east of the plateau and the“dead-water”regions(characterized by calmwind and little disturbances,except small local vortices)respectively to the east and west of theplateau.On 6km(fig.4)the minor features disappear but the splitting...

First in this paper the mean 2-year mean winter and summer wind fields below 6kmover Tibetan Plateau and its surrounding are presented.In winter the main features on 1.5km(fig.1)and 3 km(fig.2)level are the splitting of the westlies over the plateau,the lineof convergence to the east of the plateau and the“dead-water”regions(characterized by calmwind and little disturbances,except small local vortices)respectively to the east and west of theplateau.On 6km(fig.4)the minor features disappear but the splitting is still evident.Insummer in the vicinity of the plateau low level wind blows cyclonically around it(fig.6—7).Surround this large cyclonic whirl are small systems.On 6km(fig.8)the wind blows anticy-clonically around the plateau.The center of the this anticyclone may be located at the SE cornerof the plateau.This kind of vertical structure of this wind field indicates that the temperatureover the plateau is higher than the surrounding.The region of high temperature is estimated toreach at least as high as 9 km.There is strong vertical motion in the vicinity of the plateau.In winter on its SE the motionis upward,while in the rest of the region the motion is in the main downward.In summer themean motion fundamentally upward velocity reaches about 1 cm/sec,on 6km.Mean advection and temperature gradient(fig.5 for winter and fig.9 for summer)between 3—6km are also calculated from the wind data under geostrophic assumption.Secondly the heat balance over the plateau is estimated from the calculation of short waveabsorption,codensation heating,long wave cooling,temperature advection,adiabatic cooling(or warming)due to vertical motion and turbulent heat transfer from the ground.From thiscalculation it is concluded that Tibetan Plateau is a heat source in summer,while in winter theresult is not very conclusive.Probably in winter the SE part of it plays a role of warm sourcewhile the rest of the plateau plays a role of cold source.

本文利用1954—1956年的高空及地面记录,作出了平均流场,并计算了垂直速度、冷暖平流及辐射等,得出下面几点结论:1)冬季在1.5千米及3千米的西风,在高原西边有明显的分支,东边有明显的会合,且在东西两边各有一“死水区”(风速很小),在高原北面形成了高压脊,而在其南面形成了低槽,到了6千米除了二个“死水区”消失以外,其余基本上没有变化。2)夏季1.5千米及3千米在高原附近的流线,绕高原作气旋性旋转,而到了6千米则相反而呈反气旋性旋转,其中心在高原西南部分,且随高度增加而向西偏。3)夏季在高原上基本上是上升运动,可能达到9千米;冬季在高原上估计可能是下沉运动(除西南角有部分上升运动)。4)夏季可以肯定高原是一个热源,而冬季除了西南角有—部分是热源外,其他地区可能是一冷源。

Little known is the transport mechanism involved in the biliary excretion of antimony compounds.In this paper,experimental evidence is presented in order to characterize this process. When an intravenous dose of 15 mg/kg potassium antimony tartrate(PAT)was administered to rats,the biliary Sb excretion during 60 minutes was found to be 29± 13% of the total dose,and the average Sb concentration in bile was 399±122μg/ml. If a dose of sulfobromophthalein(BSP) 50 mg/kg was given immediately before PAT administration,then...

Little known is the transport mechanism involved in the biliary excretion of antimony compounds.In this paper,experimental evidence is presented in order to characterize this process. When an intravenous dose of 15 mg/kg potassium antimony tartrate(PAT)was administered to rats,the biliary Sb excretion during 60 minutes was found to be 29± 13% of the total dose,and the average Sb concentration in bile was 399±122μg/ml. If a dose of sulfobromophthalein(BSP) 50 mg/kg was given immediately before PAT administration,then the average biliary excretion of Sb in the BSP-treated group (2±2%)was significantly lower than that in the untreated group(P<0.01).The extent of inhibition depends on the dosage and the time of BSP injection.Decreasing the dose of BSP to 25 or 10 mg/kg resulted in an increased Sb excretion,11±6% or 16±6% of the given dose;when BSP was administered 30 or 60 minutes before PAT injection,the Sb excretion rose correspondingly to 8±4% or 20±10%. The effect of PAT on the biliary excretion of BSP was also studied.BSP,15 mg/kg, was administered intravenously to rats and the bile was collected for 60 minutes, thereafter 30 mg/kg of PAT and another 15 mg/kg of BSP were given to the same animal,and a second bile sample was collected for another 60 minutes.Average biliary BSP excretion rates of experimental and control groups were 81±11% and 75±7% respectively for the first period(60 minutes)and 47±14% and 95±12% respectively for the second period.The BSP excretion in the second period was significantly inhibited by PAT medication in comparison to that of the second period of the control group as well as that of the first period of the experimental group(self- control period).It was further found that BSP excretion was depressed chiefly during the first half-hour,the period of maximal excretion of Sb. Similar inhibition was also observed with other trivalent antimonials and acidic organic compounds.When stibophen(40 mg/kg),Sb-58(20 mg/kg)or ammonium antimony glueonate alone was injected,the Sb recovery in the bile during 60 minutes was 16.5±12.6%,6.4±4.4% or 8.4±3.0% respectively.BSP(50 mg/kg)could also inhibit the transport of their metabolites and thus the Sb recovery was reduced to 1.4±0.5%,1.9±1.2% or 1.3±0.2% respectively.In addition to BSP,bromo- cresol green(50 mg/kg),phenol red(50 mg/kg)and fluorescein(100 mg/kg)were also shown to exert inhibitory effects on the biliary Sb excretion in rats with renal pedicles ligated.In experimental groups treated with the above-mentioned dyes,the Sb excretion rate in 60 minutes after medication were 8±6%,17±12% and 44±1% respectively,which were all considerably lower than that of the control(32±6%). The average Sb concentration in bile amounted to 399±122 μg/ml which was considerably greater than the plasma level,indicating that Sb was concentrated when it was transferred from blood into bile.The findings that a number of organic anions, such as BSP and bromocresol green etc.,did compete for transfer with antimonials suggest that they must share a common active transport process.In accord with these observations it was found that Sb-containing ions in rabbit’s bile,obtained after medication with antimonials,moved as anions,when the bile was submitted to paper electrophoresis.Accordingly it is held that during hepatic transport Sb is excreted as anions into bile,and may share a common specialized secretory mechanism with a number of organic acids.

大鼠静脉注射 PAT 15毫克/公斤,一小时内胆汁排锑量为给药量的29±13%,平均锑浓度为399±122微克/毫升,如在给 PAT 前先静脉注射 BSP 50毫克/公斤,则锑排泄率降为2±2%(P<0.001)。抑制程度与 BSP 的剂量及给药时间有关。大鼠静脉注射 BSP 15毫克/公斤,先收集胆汁一小时,再注射 PAT 30毫克/公斤及第二次 BSP15毫克/公斤,又收集胆汁一小时,结果实验组及对照组的 BSP 排泄率:第一次各为给药量的81±11%及75±7%,第二次各为47±14%及95±12%。给 PAT 后BSP 排泄率较对照组及自身对照期显著降低(P 值均<0.01)。上速竞争抑制现象在其他类型锑剂及酸性染料间也能获得证明。静脉注射(月弟)波芬,Sb-58或锑铵,剂量分别为40、20及17毫克/公斤,一小时内胆汁排锑率各为16.5±12.6%,6.45±4.4%及8.4±3.0%。若在给锑剂前先给 BSP 50毫克/公斤,则锑排泄率分别降至1.4±0.5%,1.9±1.2%及1.3±0.2%。大鼠结扎肾动静脉后注射 PAT 15毫克/公斤,一小时内胆汁排锑率为32±6%,若在给 PAT 前分别...

大鼠静脉注射 PAT 15毫克/公斤,一小时内胆汁排锑量为给药量的29±13%,平均锑浓度为399±122微克/毫升,如在给 PAT 前先静脉注射 BSP 50毫克/公斤,则锑排泄率降为2±2%(P<0.001)。抑制程度与 BSP 的剂量及给药时间有关。大鼠静脉注射 BSP 15毫克/公斤,先收集胆汁一小时,再注射 PAT 30毫克/公斤及第二次 BSP15毫克/公斤,又收集胆汁一小时,结果实验组及对照组的 BSP 排泄率:第一次各为给药量的81±11%及75±7%,第二次各为47±14%及95±12%。给 PAT 后BSP 排泄率较对照组及自身对照期显著降低(P 值均<0.01)。上速竞争抑制现象在其他类型锑剂及酸性染料间也能获得证明。静脉注射(月弟)波芬,Sb-58或锑铵,剂量分别为40、20及17毫克/公斤,一小时内胆汁排锑率各为16.5±12.6%,6.45±4.4%及8.4±3.0%。若在给锑剂前先给 BSP 50毫克/公斤,则锑排泄率分别降至1.4±0.5%,1.9±1.2%及1.3±0.2%。大鼠结扎肾动静脉后注射 PAT 15毫克/公斤,一小时内胆汁排锑率为32±6%,若在给 PAT 前分别先注射50毫克/公斤溴甲酚绿或酚红,或100毫克/公斤萤光黄,则锑排泄率分别降至8±6%,17±12%及4±1%。家兔注射 PAT 或(月弟)波芬后,胆汁中锑在纸电泳时系向阳极泳动,且泳动速率变慢,证明锑剂代谢产物仍是阴离子,但已非原来的 PAT 或(月弟)波芬。对上述结果作了讨论,初步认为 PAT 经代谢后形成新的锑络合物,以阴离子形式,经肝—胆汁的酸性物质转运机构,通过特殊转运进入胆汁。

(1) The pH curve of the extraction of succinate dehydrogenase by butanol indicates that the binding of succinate dehydrogenase to the mitochondria has a pK value of 8 7. In extraction there is a critical butanol concentration of about 8% at 3℃. From the temperature curve of extraction it appears that the heats of activation which dissociate the binding of succinate dehydrogenase with the inner membrane will be quite low if the binding is through ionic bonds, and high if the binding is through hydrophobic bonds...

(1) The pH curve of the extraction of succinate dehydrogenase by butanol indicates that the binding of succinate dehydrogenase to the mitochondria has a pK value of 8 7. In extraction there is a critical butanol concentration of about 8% at 3℃. From the temperature curve of extraction it appears that the heats of activation which dissociate the binding of succinate dehydrogenase with the inner membrane will be quite low if the binding is through ionic bonds, and high if the binding is through hydrophobic bonds (over 26,000 cal. when temperature is above 11℃). The yields of extraction bear no linear relationship with the hydrocarbon chain length of the alcohol used.(2) Salts such as KCl and NaCl inhibit the reconstitution of soluble succinate dehydrogenase with alkali-treated heart muscle preparation. However, alcohols and non-ionic detergents promote reconstitution by 130%. Apart from this promoting effect they also markedly stimulate electron transfer from succinate dehydrogenase to cytochrome c in the reconstituted particles.(3) The inhibitory effect of TTFA on succinate-cytochrome c reductase activity in heart muscle preparation is influenced by the pH of the reaction medium. The plot of inhibitory percentages vs pHs indicates a pK value of 8.5 at 5~10℃.(4) Results from what have been discussed above suggest that succinate dehydrogenase binds to the mitochondrial inner membrane primarily through ionic bonds while hydrophobic bonds play a secondary role.

1.从正丁醇抽提琥珀酸脱氢酶的pH曲线说明它与内膜结合的pK值为8.7;正丁醇的浓度有一临界值在3℃时约为8%;从抽提的温度曲线说明琥珀酸脱氢酶与内膜通过离子键结合的解离活化热甚低而通过疏水键结合的解离活化热在11℃以上时为26,000卡左右;抽提量与醇碳链长短没有直接关系。2.盐类如氯化钾、氯化钠抑制水溶性琥珀酸脱氢酶与碱处理心肌制剂的重组,醇类及非离子型去污剂则促进重组达130%左右,除了促进重组外,它们还明显地激活重组后的琥珀酸脱氢酶把电子递给细胞色素c的能力。3.硫茂甲酰基三氟丙酮(以下简称TTFA)对心肌制剂琥珀酸-细胞色素c还原酶活力的抑制作用受pH的影响。根据抑制百分数的pH曲线求得的pK值在5~10℃时约为8.5。4.通过以上三方面的实验结果说明琥珀酸脱氢酶主要以离子键与线粒体内膜结合而疏水键則起着辅助的作用。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关transfer from的内容
在知识搜索中查有关transfer from的内容
在数字搜索中查有关transfer from的内容
在概念知识元中查有关transfer from的内容
在学术趋势中查有关transfer from的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社