Reference solution ( standard). Prepare as described for the test solution, using the prescribed volume of lead standard solution ( 10 ppm Pb) R instead of the substance to be examined. 标准对照溶液:制备方法同供试品溶液,使用规定体积的标准铅溶液(10ppmPb)替代供试品进行试验。
He returned to the reference room and put the volume back. 他回到参考书阅览室把书放回原处。
The Geographical Distribution of the Normal Reference Value of Tidal Volume ( VT) of Chinese Adults 中国成年人潮气量正常参考值与地理因素的关系
The book is a reference volume including a large body of new empirical work but also principal theoretical viewpoints of leading research groups in the field. 这本书是一个参考量的新经验,包括大量工作机构,但在该领域领先的研究团体也主要理论观点。
The reference height is measured with a special guage and the mass of the floating roof is derived from the submerged volume. 参照高度采用专用标尺;浮顶质量由浮顶浸没体积直接求出。
Objective: Acoustic rhinometry ( AR) was performed to standardize the measurement techniques, result interpretation and reference values of nasal cavity volume ( NV) in preschool children. 目的:使用鼻声反射技术检测学龄前儿童鼻腔容积,提出检测方法、结果分析方法以及相关正常参考值。
These features imply not so rigorous requirements on the parallelism of the reference beam in a volume holographic memory. 这些特性表明了体全息存储器对于参考光平行度调节的要求并不十分严格。
In the definition expressions of volumetric and linear hydroscopic expansion coefficient, reference volume and characteristic linear length are taken as those when moisture is zero in the literatures. 文献中,计算此系数的参照体积和参照长度都取含水量为零状态下的值。
And conclusions based on the article will provide good reference to the design and construction of large volume concrete. 可供大体积混凝土设计、施工时参考。
Compared with reference mortar without superplasticizer, the volume of pore between 2.0~ 4.9? nm significantly increases when superplasticizer is added. 孔半径在2.0nm~4.9nm之间的孔体积,掺减水剂砂浆显著大于不掺减水剂的基准砂浆。
With reference to the volume of a fire fighting water pool, how much water can be supplied from outer systems should be considered besides the duration of a fire. 消防水池除按火灾延续时间消防水量确定容积外,还需减去火灾延续时间中外网补充的水量综合考虑。
Coordinate calculation, scale and position of reference ellipsis, election and determination of coordinate transformation parameters, projection reformation and height system are main influences effects to accuracy of reservoir volume observed. 坐标解算中,参考椭球的大小及定位、坐标转换参数的选择和确定、投影变形、高程系统等不可避免影响到库容的精度。
In the end, the application situation of each control method was analysed, it gives a reference for the alteration of the constant water volume system. 最后,对这两种控制方式的应用场所进行了分析,并为定流量系统的改造提供了参考。
From reference point method to measure the volume of a single tree 测定单株立木材积的形点法
Conclusions The difference between the normal group and the reference group in internal diameter of Portal vein and its flow volume as well as RI of hepatic artery after meal probably has referential meaning in understanding hepatic flow abnormality. 结论餐后异常组的门静脉内径、流量,肝动脉阻力指数等指标与正常组的差异,可能对理解肝血供异常有参考意义。
Based on the amount of reference literatures on cargo volume forecast, The paper expatiates on principle, method and steps of forecasting waterway transport cargo volume; 论文在广泛参阅有关货运量预测文献的基础上,阐述了水运货运量预测原理、方法和步骤,综合分析了目前主要预测方法的适用范围和存在的不足;
Conclusion: Tannin prepared with macropore high molecular absorption resin can be used as reference substance in the substitution method of tannin assay ( Appendix XB, Volume I, CP2000). 结论:以大孔高分子吸附树脂精制五倍子鞣酸可作为鞣酸含量测定法(中国药典2000年版一部附录XB)的替代法的对照品应用。
High Dose Rate Intracavitary Therapy for the Carcinoma of Cervix: Absorbed Dose at Reference Points and Reference Volume 高剂量率~(192)铱近距离放射治疗宫颈癌的参考点剂量及参考体积
Methods The laboratorial diagnosis reference index and major syndromic quantitative volume of apoplexy involving the Zang-Fu organs were relatively analyzed. 方法用中脏腑实验性诊断参考指标与中脏腑主要证候量值(风证)进行相关分析。
The Reference Dose and Volume of High Dose Rate~ ( 60) Co Intracavitary Therapy of Uterine Cervical Cancer 高剂量率~(60)Co腔内后装治疗宫颈癌的参考体积和参考点剂量
Impact factor, the average citation number, the source volume of literature, reference volume 9 years before the rise, the last 1 year declined slightly, but still higher than before for 1 year. 影响因子、平均引文数、来源文献量、参考文献量前9年呈上升趋势,最后1年略有下降,但仍高于前1年。
This paper offering the reference and basis to study further on the influence and correction to the volume. 本文为舱容修正以及进一步的研究提供了参考和依据。
Citation PE more comprehensive reference types, distribution line carrier type Bibliometrics timeliness of the information features, but the lower volume of papers from the lead, have shown a rising trend year by year, can still explain school sports is in the initial stage of development. 学校体育引文引用类型较全面,分布符合文献计量学信息载体类型的时效性特点,但论文自引量较低,虽呈逐年上升趋势,可还是说明学校体育引文研究正处在起步发展阶段。
Initial abandon flow rain is analyzed in theory by ultimate strength method, and it is verified combined with examples based on Matlab. This has reference to determine the initial abandon flow and abandon flow volume in the actual project. 运用极限强度法对初期弃流雨水进行了理论分析,并结合实例采用Matlab软件对理论进行了验证,对于实际工程中初期弃流量的多少和弃流容积的确定具有借鉴意义。
Wind speed, an important reference volume, was considered in reliability calculation model. So the failure rate and repair rate of dormant wind power system were calculated. 风速作为重要参考量,被引入风电可靠性模型,从而得到风电系统休眠状态的等效故障率和修复率。
In fiber measurements about the Reference of droplet volume should continue to study. 但在纤维测量方面关于参照液滴量问题还需继续探究。
Each reference to his agent, the best strategy for the relationship between the two transactions, according to the history of strategies to choose their own success rate for each round of the trading volume. 经纪人每次参考自己最好的两个策略之间的关系进行交易,根据策略的历史成功率来选择自己每回合的交易量。
At the same time using software to implement each module that easily integrates these functional modules into the chips, so can reduce chip area greatly, and also provides a viable reference in reduce chip price and volume. 同时使用软件来实现各个模块,便于集成到芯片中,为后端设计减小芯片面积和体积、降低成本提供了可行参考。