- 更多网络例句与测定类型相关的网络例句 [注:此内容来源于网络,仅供参考]
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To determine the antigenic characteristics of.
测定…的类型:测定的抗原性特征
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The fluorescence anisotropy using steady-state fluorescence polarization method was measured for the solution of β-CD and cinchonine mixed and sonicated for 1h. The anisotropy values for the solution increased with the increase of the concentrations of β-CD, which implied the existence of some complexes of large size or nanotube structure. Many type of large size complexes formed between β-CD and Cin under high concentrations in gas phase were characterized by ESI-MS in moderate experiment conditions.
将辛可宁与环糊精的混合溶液超声1个小时后,用稳态荧光偏振方法测定溶液的各向异性值,发现随着环糊精浓度的增大,溶液的荧光各向异性不断增强,这意味着溶液中形成了大尺寸即纳米级结构的环糊精与辛可宁复合物;用温和的质谱测定条件表征发现高浓度的β-CD与辛可宁在气相中可形成各种类型的大尺寸复合物。
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A series of structural parameters and component parameters of novolac resin were concluded through DEPT 135 spectrum of typical novolac resin with low or high mass fraction,including o-o,o-p and p-p condensation percentage of total condensation reaction;o-,p-percentage of active point in condensation reaction;reaction percentage of different active points;condensation ratioof phenolic resin in double ortho way and the average number of resin.
为准确了解线形酚醛树脂的组成和微细结构,利用高分辨率核磁共振技术中近年发展起来的DEPT135测定方法,测定了线形酚醛树脂的有关结构参数:o-o位缩聚百分率、o-p位缩聚百分率、p-p缩聚百分率;参与缩聚反应活性点中o位占据百分率、p占据百分率以及各个活性点参与反应百分率;同核双邻位缩聚值;不同类型酚醛树脂的平均核体数。
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Objective To study the diagnostic value of adenosine deaminasein all kinds of the pa-tients with liver disease.Methods 212patients of hepatitis in our hospital were selected,135cases were male,and75were female,the average age was(39.6±5.2)years old,in other hand,100blood donors were selected as con-trol group,the value of ADA and the conventional item such as GGT,ALT were determining and a contradistinctive analysis were conducted.Results The item of ADA and the conventional item such as GGT,ALTwere not different in the patients of different kind of liver disease,especially in the patients of chronic persistent hepatitis and chronic active hepatitis,the value of positive rate were92.0%and28.9%,respectively.
目的 测定各类型肝脏疾病病人血清腺苷脱氨酶(adenosine deaminase,ADA)活性值,分析ADA测定结果在各种肝脏疾病中的不同变化,评价ADA测定在肝脏疾病诊断中的应用价值;方法以在我院感染科住院肝炎病人共212例为检测对象,其中男性135例,女性75例,平均年龄(39.6±5.2)岁,以献血员100例为正常对照,对其ADA测定结果进行统计分析,并与传统肝功能检测项目做对比研究;结果 ADA和传统肝功能检测指标在不同类型肝脏疾病中测定值和阳性率各有所不同,特别在慢性活动性肝炎、慢性迁延性肝炎中的阳性检出率有显著不同,分别为92.0%和28.9%,有显著差异(P.01)。
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An indirect spectrophotometric method was used to determine the content of lactide. The factors on the determination, such as the type of solvent, acid and alkali dosage, the time of aminolysis reaction and so on, were discussed.
采用间接光度法测定粗丙交酯中丙交酯的含量,讨论了溶剂类型、胺解反应时间、酸碱用量等因素对测定结果的影响。
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The type and the size of epidermis cell, epidermis hair, stomata apparatus and inside blade tissue;Ascertaining by measuring the epidermis cell thickness of the stem, the type and density of the epidermis hair,the density of lenticel; the thickness of cortex, phellogen, vascular tissue and pith;And calculate the ratio of cortex and radius, the ratio of vascular tissue and radius, the ratio of pith and radius…….
测定出叶片表皮细胞、角质层和厚角组织厚度,表皮毛、气孔器和叶内组织的类型、大小等;测定出茎的表皮细胞厚度,表皮毛的类型和密度,皮孔密度,皮层、栓皮层、维管组织和髓的厚度,计算皮层与半径之比,维管组织与半径之比,髓与半径之比等。
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Automatic determination of type of shutdown basic shutdown, restart, logoff, etc.
自动测定类型的关机(基本关机,重新启动,注销等
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Take DMSO swollen treatment and DEA-SO2-DMSO decrystallization treatment for example, the X-ray diffraction and the Tobolsky's intermittent stress relaxation of treated woods were determined during soaking in water, analyzed the effects of water on crystal degree and inter-cohesion of treated woods. According to these continuous relaxation curves measured in water with different temperatures, various thermodynamic quantities were obtained by using Eyring absolute rate theory, and reviewed the chemical reactions in wood which occur in different relaxation process. For the first time quantify these crosslinkings formed in the process of tensional relaxation by using the SMCIR intermittent stress relaxation way, and defined the cross-linking reaction types. In order to find out the contribute of drying to the fixation of deformation of chemically treated wood, stress relaxation of oven-dry untreated and treated wood was measured during the process of temperature elevation and descend, then analyzed the effect of temperature change on relaxation mechanism of treated oven-dry wood. According to continuous relaxation curves of oven-dry treated wood under various constant temperature, calculated the thermodynamics of relaxation process and discussed the mechanism of molecule change in wood, at the same time, also quantified these cross-linkings produced in wood by intermittent method and on the basis of which the model of molecular change during relaxation process of chemically treated was constructed.
以DMSO膨胀处理及DEA- SO2-DMSO非晶化塑化处理为例,测定了两种处理木材在水浸渍过程中的X射线衍射及Tobolsky间歇应力松弛,分析了水对处理木材结晶度及内部凝聚力的影响;通过未处理和两种处理木材在不同温度水中的连续应力松弛测定,应用Eyring的绝对速度反应理论计算并获得了松弛过程中的各热力学量,分析了在水中松弛过程中不同阶段木材内部发生的化学反应;并首次采用SMCIR连续·不连续双曲线应力松弛法定量了轴向拉伸应力松弛过程中木材内部产生的架桥量,明确了交联反应的类型;为了了解干燥对处理木材塑性变形固定的影响,测定了未处理和两种处理绝干木材在温度下降过程和上升过程中的应力松弛,分析了温度变化对处理绝干木材应力松弛的影响;根据多个温度水平下的连续应力松弛测定曲线,计算松弛过程的热力学量,考察了绝干木材在松弛过程中内部发生的分子变化机理,同时也用间歇法定量了木材内部新形成的架桥量,并在此基础上构筑处理木材在松弛过程中内部分子构造的变化模型。
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METHODS AK was purified by DEAE ion-exchange cellulose(DEAE-52) and sepharose Cl-4B .The component of the saccharide was determined by GC and TLC.Its MW was measure d by gel filtration.The form of glucosidic bond was detrermined by IR.The conten t of the saccharide was measured by colorimetry.
采用DEAE纤维素(DEAE-52)柱层析和凝胶柱层析分离纯化草乌多糖,气相色谱法和薄层层析法测定其多糖组成,凝胶过滤法测定其相对分子质量,红外光谱测定其苷键类型,比色法测定其糖含量。
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Objective To compare the learning disabilities of children with different temperament type, and to provide evidence for the related researches. Methods Children's temperament types were determined by Temperament Inventory. Raven's Standard Progressive Matrices, PRS and AAT were applied to test 40 children with different temperament type.
目的 比较不同气质类型儿童学习综合能力,相关研究提供依据方法采用气质调查量表评定儿童的气质类型,再分别抽取4 气质类型儿童各10名进行学习综合能力测试,包括智力测验、学习障碍筛查、学习适应性测验、厌学情绪测定等。
- 更多网络解释与测定类型相关的网络解释 [注:此内容来源于网络,仅供参考]
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luminometer:光度计
(3) 化学发光免疫测定 化学发光免疫测定(chemiluminescence immunoassay,CLIA)是近年来发展的标记免疫测定. 化学发光底物在化学反应后发出的光子可通过发光光度计(luminometer)进行测量. 化学发光免疫测定分三种类型,均有自动分析仪器供应.
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potentiometric titration:电位滴定
均属于这种类型.第二类是利用电参数的变化来指示容量分析终点的方法.这类方法仍然以容量分析为基础,根据所用标准溶液的浓度和消耗的体积求出分析结果.这类方法根据所测定的电参数不同而分为电导滴定(conductance titration),电位滴定(potentiometric titration)和电流滴定法(am
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arbuscule:丛枝
VA菌根是内生菌根的主要类型,是由于菌根菌丝在根皮层细胞内形成特殊的变态结构泡囊(Vesicule)和丛枝(Arbuscule),而用其英文打头字母得名. 5. CarlWoese等人在对大量微生物和其他生物进行16s和18sRNA的寡核苷酸序列测定并比较其同源水平后,
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organic matter type identification:有机质类型鉴定
有机质丰度测定||organic matter abundance measurement | 有机质类型鉴定||organic matter type identification | 有机质演化||organic matter evolution
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shear wave:剪切波
一般来说,P.S测井可原位测定压缩波(Pressure Wave)和剪切波(Shear Wave)在岩(土)体中的传播速度,从而避免了室内测试所带来的误差,它能有效地解决许多地质问题,诸如确定场地土类型、建筑场地类别;提供断层破碎带、地层厚度、固结特性和软硬程度、评价岩(土)体质量等;
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immunoassay:免疫测定
前者属于免疫组化技术(immunohistochemicaltechnique)范畴,后者则称为免疫测定(immunoassay). 酶免疫测定根据抗原抗体反应后是否需要分离结合的与游离的酶标记物而分为均相(homogenous)和异相(heterogenous)两种类型,
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enzyme immunoassay:酶免疫测定
酶免疫测定 酶免疫测定(enzyme immunoassay)可分为均相(homogenous)和非均相(heterogenous)两种类型. 在均相EIA中可不需进行游离的和结合的标记物的分离而直接测定标记物. 例如在某种条件下,抗原抗体反应后形成的酶标记抗原抗体复合物中的酶失去其对底物作用的活力,