The influence of aqueous medium, coexisted ions, extraction device as well as phase ratio has been investigated.
考察了水相介质，共存离子、萃取装置、相比等因素的影响。
Effect of distribution constant, gas liquid phase ratio, temperature and salts on the headspace sensitivity was discussed.
研究了分配常数、气液相比、温度和无机盐等对顶空分析灵敏度的影响。
Phase ratio, particle size and thermal analytical character of the powder have been studied by DTA, particle size analyzer and X-ray diffraction.
应用DTA热分析仪、颗粒度分析仪和X光衍射仪研究分析了粉末的热分解特性、颗粒大小和分布以及相组成。
The experiment showed that the mode of deformation and the plastic flow mechanism of solid and liquid phase under different solid phase ratio were different;
实验表明：半固态浆料模锻成形的变形方式是不同的，不同的固相率下其固液两相的塑性流动机制也是不同的；
This paper is based on consulting and summarizing a lot of literature, finishing a large number of experimental data and concerned with the phase ratio of Duplex stainless steel.
本文在查阅了国内外文献资料的基础上，整理了大量的试验数据，并对双相不锈钢的相比例影响因素进行了分析。
The paper described the theory of static headspace gas chromatography, including multiple phase equilibration method, various gas-liquid phase ratio method and standard adding method.
系统讨论了静态顶空气相色谱的原理，包括多次相平衡法、改变相比法和标准加入定量法。
The ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.
通过相位灵敏度检测，大大提高了信噪比。
Before adopting ODC, our exit criteria for each phase were only evaluated by the pass ratio of test cases.
在采用ODC之前，我们每个阶段的退出标准仅仅是根据测试用例的通过率来决定的。
And depending on how much material I feel like I need to collect in the new phase, I can always determine that simply by reading off the phase diagram what the ratio of these two segment lengths is.
这取决于我想在新的相中，积累多少物质，只要在相图中直接，读出这两段的长度比，我总能决定出新的相中的物质含量。
Desulfurization ability was studied in a two phase medium, in which the hexadecane was used as model oil and the volume ratio of oil to water is 1.0.
以正十六烷为模型油相，在油水体积比为1.0的两相介质中考察两菌株的脱硫特性。
Finally, the slip ration between the light phase and heavy phase was studied and the water cut prediction model based on the conception of slippage ratio was established.
最后，本文研究了轻质相与重质相间滑动比模型，建立了基于滑动比的含水率预测模型。
The peak flow rate ratio(E/A)in early and late of diastolic phase and the flow rate deceleration in early diastolic phase(EDC)also showed significant differences.
高血压病各组与健康对照组比较，舒张早期与舒张晚期峰值流速的比值（E/A），以及舒张早期流速的减速度（EDC）差异有显著性意义；
Exhalation takes twice as long as inhalation. The absolute time you spend on each phase is not important; the ratio of 4-7-8 is important.
呼气的时间要是吸气的两倍。每次吸呼过程的时间并不重要，重点是要保持4-7-8的比例系数。
The effect of temperature, time and phase volume ratio on the extraction yield of cytochrome C is discussed.
研究了提取时间、温度、相体积比以及助提取剂用量对提取率的影响。
Compared with the effects of amplitudes of the speed ratio function on the(lapping) uniformity, the effect of phase is much less.
对研磨均匀性来说，转速比函数幅值影响较大，相位的影响是很小，可以忽略。
With the traffic situation changed, the method makes the phase order, the ratio of green signal and the cycle adaptively change.
本方法实现了相位顺序、绿信比、周期均随着交通条件的变化而自适应变化。
From signal to noise ratio analysis of the modulation signal, we choose the phase modulation method as the suitable carrier modulation for the twisted-pair.
本章首先分析了各种数字载波调制方法，从调制信号信噪比的角度分析说明基于相位调制的方法适合作为双绞线载波调制的方法。
This thesis mainly discusses the multi-carrier phase code (MCPC) pulses signal, and the design of pulses trains with low peak-mean envelop power ratio (PMEPR).
本文主要研究了多载波相位编码(MCPC)脉冲信号，以及具有低峰值-平均包络功率比(PMEPR)的多载波脉冲串的设计。
METHODS: Fixing other conditions than the composition and ratio of the mobile phase, estimate the optimum according to the separation results.
方法：固定其他色谱条件，改变流动相组成与配比，以分离结果的优劣优化流动相。
The liquid crystal filter consists of cholesteric and nematic phase liquid crystals with a weight ratio of approximately 7:3.
液晶滤光器由胆甾相和向列相液晶组成，它们的重量比为7：3。
The optical modulation characteristics, differential gain (DG), differential phase (DP) and signal-to-noise ratio (S/N) are described as well in this paper.
文中论述了光调制特性、微分增益（DG）、微分相位（DP）、信噪比（S/N）等重要问题。
This paper emphatically discusses maximum value calculation of some common weave density, cover ratio and full ratio, and these indexes have relations to fabric structure phase.
文中重点探讨了几种常见织物组织的密度、度率及充实率最大值的计算及其与织物结构相的关系。
The effects of velocity ratio of free streams on the particle sedimentation in liquid-solid two phase plane mixing layer are studied by flow visualization method.
本文采用流动显示的方法对平板混合层中上下层流体速度比对固体颗粒在混合层中沉降的影响进行了研究。
Switching boost converter's load effect has great effect on input phase, stability of small signal, ratio of input and output impedance, and the ratio of Boost converter's output efficiency.
开关变换器的负载效应对变换器升压比、输出效率、输入相位差、小信号稳定度、输入与输出阻抗之比等有着非常重要的影响。
The traditional dilatancy equation of Cam-clay model was modified and the relativity between the phase transformation stress ratio and initial effective pressure was considered.
模型对传统修正剑桥模型中的剪胀性公式进行了改进，考虑了状态转换应力比与初始有效围压的相关性。
The paper presents a method to design wide-ratio pole-changing motor by using single-layer winding and phase changing.
本文介绍了用单层绕组和换相法设计远极比变极电机的方法。
Based on the analysis of the differential protection of the double winding transformer, the paper presents a simplified ratio restraint algorithms for the three phase, three winding transformer.
在分析双绕组变压器的差动保护算法的基础上，提出了适用于三相三绕组变压器的比率制动式算法，并对判据进行了简化。
This paper has simulated two-phase flow in a small expansion ratio nozzle.
本文对小扩张比喷管内的两相流场进行了数值模拟。
Exhalation % takes twice as long as inhalation. The absolute time you spend on each phase is not important; the ratio of 4-7-8 is important.
呼气的时间要是吸气的两倍。每次吸呼过程的时间并不重要，重点是要保持4-7-8的比例系数。
Then we conclude the five-bar's classification and the gear ratio and phase Angle in each classification to be full rotatability.
然后详细的讨论了五杆机构在每一种分类情况下机构中存在双曲柄时机构的传动比及相位角的范围。
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