aliquots造句

• Multiple aliquot sample harvester
  多用等分试样标本采集器
• Also, the precision of de estimated by sar is higher than that estimated by multiple aliquots
  同时，d_e值的测量精度普遍比多片法高。
• The reaction was allowed to proceed for 7 min at 30c, then 25 l aliquots was removed and spotted on whatman p81 paper, counted t
  取25pi点于whatlnanpei强阳离子交换滤纸上，将滤纸置于液问瓶内，用beckman液问计数仪测定cpm值。
• This makes the sample easier to aliquot and has all the prerequisites for an interference-free qualitative and quantitative determination of the elements or compounds of interest
  消解使样品处理更容易,具备了元素或混合物抗干扰定量和定性测定的所有先决条件
• Recently, single-aliquot technique has been paid close attention in osl dating, because of its higher precision, less quantity, as well as normalization is avoided in single-aliquot
  在光释光测年中，单片技术以其用量少、不需要归一化、精度高等特点，近年来备受人们关注。
• Recently, single-aliquot technique has been paid close attention in osl dating, because of its higher precision, less quantity, as well as normalization is avoided in single-aliquot
  在光释光测年中，单片技术以其用量少、不需要归一化、精度高等特点，近年来备受人们关注。
• aliquots of cells were mixed 0.15 % mg / ml fb-28, and kept at 4c for 30min, fusion assays were conducted : fluorescence was measured immediately at regular time-points with fluorescence spectrophotometer with an excitation wave length of 560nm and emission wave length of 590nm . the percentages of membrane fusion was calculated . by monitoring fusion using the r18 assay, we found that the fluorescent brightener 28 influenced membrane fusion of virus and midgut epithelia cells
  此外，采用分子探针r18(荧光标记物)标记病毒囊膜，体外分离中肠上皮细胞，将标记的病毒粒子与离体中肠上皮细胞混合后保温，病毒吸附zh后，通过检测荧光的变化来监测病毒粒子与上皮细胞的融合。
• 5 . the osl dating of 37 samples of loess in weihe river basin by sar and multiple aliquot methods, indicates that sar protocol appears to be applicable to loess and appropriately correcting for sensitivity changes within the regenerated curves, however, there are major difference between the irsl and post-ir osl de determinations that suggest that sensitivity changes relating to either ( or both ) natural signals may not be correctly monitored
  同时，用单片再生剂量法测小干3ha的黄土细颗粒样品，slsl、irsl和postirosl测的年代在误差范围内基本相同，接近预估年代；对于3ha?10ha的黄土细颗粒样品，一般postosl测的年代更接近预测值；对于大于10ha的样品，一般irsl测的年代普遍太小，多数blsl年代也偏小，而p。
• The cell extract aliquots were added by ammonium sulfate with 30 %, 40 %, 50 %, 60 %, 70 %, 80 % and 90 % saturation, separately . the activities of sod for the re-suspensions were detected after dialysis and centrifugation . it was found sod activity could be detected after the precipitation by ammonium sulfates with 30 % saturation or above, and the highest sod activity could be obtained by precipitation of ammonium sulfate with 80 % saturation
  maltophilia276菌株细胞提取物中分别加入饱和度为30、40、50、60、70，、80和90的硫酸铵，经过透析、离心、重新悬浮后检测sod的活性发现：当硫酸铵的饱和度为30时，其活性可检测出sod活性，当硫酸铵的饱和度为80时，检测出的sod活性最大。
• In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra-red laser diode followed by blue leds to polymineralic fine-grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior-ir exposure were investigated in this paper . for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid . the sequence of ages of holocene loess in weihe rivier basin has been established by single-aliquot ( sar ) and multiple-aliquot using fine-grains and sar using coarse-grains
  本文通过渭河流域全新世黄土的光晒退实验，地表黄土样品的d_e值测定，细颗粒单片的预热、反常衰退、红外暴露实验，说明释光测年在全新世黄土中应用的可行性及单片再生剂量法(sar)在黄土细颗粒中的适用性；为了从黄土中分离出足够的粗颗粒，进行了纯石英和长石的氢氟酸(hf)和氟硅酸(h_2sif_6)溶蚀实验，黄土粗颗粒石英溶蚀分离实验；通过细颗粒单片、多片的blsl、irsl和post-irosl，热释光，及粗颗粒石英的blsl的年代测定，选择适于全新世黄土的释光测年方法，并建立了渭河流域全新世黄土的年代序列。
• In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra-red laser diode followed by blue leds to polymineralic fine-grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior-ir exposure were investigated in this paper . for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid . the sequence of ages of holocene loess in weihe rivier basin has been established by single-aliquot ( sar ) and multiple-aliquot using fine-grains and sar using coarse-grains
  本文通过渭河流域全新世黄土的光晒退实验，地表黄土样品的d_e值测定，细颗粒单片的预热、反常衰退、红外暴露实验，说明释光测年在全新世黄土中应用的可行性及单片再生剂量法(sar)在黄土细颗粒中的适用性；为了从黄土中分离出足够的粗颗粒，进行了纯石英和长石的氢氟酸(hf)和氟硅酸(h_2sif_6)溶蚀实验，黄土粗颗粒石英溶蚀分离实验；通过细颗粒单片、多片的blsl、irsl和post-irosl，热释光，及粗颗粒石英的blsl的年代测定，选择适于全新世黄土的释光测年方法，并建立了渭河流域全新世黄土的年代序列。
• In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra-red laser diode followed by blue leds to polymineralic fine-grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior-ir exposure were investigated in this paper . for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid . the sequence of ages of holocene loess in weihe rivier basin has been established by single-aliquot ( sar ) and multiple-aliquot using fine-grains and sar using coarse-grains
  本文通过渭河流域全新世黄土的光晒退实验，地表黄土样品的d_e值测定，细颗粒单片的预热、反常衰退、红外暴露实验，说明释光测年在全新世黄土中应用的可行性及单片再生剂量法(sar)在黄土细颗粒中的适用性；为了从黄土中分离出足够的粗颗粒，进行了纯石英和长石的氢氟酸(hf)和氟硅酸(h_2sif_6)溶蚀实验，黄土粗颗粒石英溶蚀分离实验；通过细颗粒单片、多片的blsl、irsl和post-irosl，热释光，及粗颗粒石英的blsl的年代测定，选择适于全新世黄土的释光测年方法，并建立了渭河流域全新世黄土的年代序列。