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- Split vent flow, purge time, PTV system temperature, and maximum sample volume were optimized. 探讨了具有溶剂排空模式的程序升温蒸发(PTV)对大体积进样的作用。
- What our approach provides is that the probe tiles are a water-soluble reagent, so the sample volume can potentially be shrunk down to the volume of a single cell level. 我们的方法所提供的是水溶性探针瓦片反应物,因此样本的容量有可能缩小到单细胞容量的水平。
- The effective sample is analysed by using descriptive statistics, t-test, one-way ANOVA, Scheffe method, and the Product-moment correlation. 有效样本以描述性统计、t考验、单因子变异数分析、薛费法及积差相关等方法进行资料的整理与分析。
- It will accomplish the hydride generation at micro-liter sample volume without the need for an external addition of acid, and the use of a gas-liquid separator. 给出了装置的结构、操作,试验并优化了固体还原剂与有机酸的质量配比、反应腔体体积、进样量等反应条件。
- It will accomplish the hydride generation at micro liter sample volume without the need for an external addition of acid, and the use of a gas liquid separator. 给出了装置的结构、操作,试验并优化了固体还原剂与有机酸的质量配比、反应腔体体积、进样量等反应条件。
- From the sample volume and the distances to the first and second equivalence points, calculate the MOLARITIES of hydrochloric and phosphoric acids in the sample. 从样品的体积以及第一次和第二次等当点的差异,计算样品中氢氯酸和磷酸的莫耳浓度。
- The statistical program that we used took into account the design effects for each of the surveys by calculating the effective sample size. 我们使用的统计程序通过计算有效样本大小来考虑每一调查设计的影响。
- The acid-base degree of water sample and the sampling volume have direct impact on the determination of seston by the filter method. 提出了滤纸法测定悬浮物时,水样的酸碱度、取样量的多少对悬浮物测定有直接的影响。
- The total separating size(K1) of CD4 and CH4 was detected by quadrupole mass spectrometer on line, and the relation of K1 and vary chromatographic conditions and sample volume were tested. 采用四极质谱仪在线测定了CD4和CH4同位素色谱总分离度(K1)与色谱条件、进样量之间的关系。
- Therefore, we used the laboratory experiment at Aletheia University, and had collected 362 effective samples. 本研究采实验室实验法,以真理大学大学部学生为实验对象,获得362个有效样本。
- By the learning of some effective samples given, the extraction and storage of experts, knowledge and experiences were realized with this model. 通过有效样本的学习,应用该模型,实现了对道路交通安全专家知识和经验的提取和存储。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Besides the backscattering signal from particles,however,the acoustic backscatter gathered from the sampled volume by the system also contains additional interference and noise. 可是,遥测系统对采样体积采集的声反向散射,除了粒子的散射信号外,还包含附加的干扰和噪声。
- On another hand, less SS on the film will also raise the weighing error and affect the measurement precision. thus, sampling volume should be increased correspondingly. 滤膜上悬浮物过少,则会增大称量误差,影响测定精度,必要时,可增大试样体积。
- urine sample volume measurement system 尿标本容量测定系统
- ResultsThe matches between the powers of sonication and the sample volumes of virus were important factors in the titration of virus. 结果病毒液的体积与超声波功率相匹配破碎效果较好;
- In the present paper,it is introduced that professor QIN Liang-fu effective samples in treatment of epilepsy,cervical vertigo by using acupuncture and moxibustion at "eight acupoints at the hea... 本文介绍秦教授以"头八针"为主针灸配合中药治疗癫痫、颈椎性眩晕,以及结合中药内服、外敷治疗多发性硬化症的验案。
- The subjects who shopped in the merchandise stores studied were asked to participate in the study, the effective samples are 579.We examine the hypotheses by multiple regression analysis. 本研究透过实验设计,以实际在量贩店消费后的消费者为研究对象,有效回收样本579份,利用复迴归分析检测研究假设。
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- Approaches for sampling optimization and virtual increase in sampling volume are provided, improvement of the uniformity in output space and the bigger size of 3D-LUT have been obtained respectively. 建立了采样优化和采样点的虚拟扩充方法,由此改善输出采样点的空间分布均匀性和获得更大尺寸的三维查找表,进一步提高了查找表的变换精度。