Reasonable models can be useful to quantitative analysis of the structures and define the timing and active ratio.
合理的模型选取有助于对构造进行定量化分析，确定构造形成时间与活动速率。
Among other things, it examines how active users are, as well as their ratio of friends and followers.
它会检查用户的活跃度，也会注意好友和关注者的比率。
At the same charge condition, the larger mass ratio of positive and negative active materials is, the more gas produces, the higher internal pressure is.
相同的充电条件下，正极与负极的活性物质质量比越大，产生的气体越多，内压越高；
Visceral fat (within the abdomen) is more metabolically active, and an increased waist circumference (or waist: hip ratio) correlates better with both metabolic risk and long term disease.
内脏脂肪(腹腔中)在代谢上更活跃，腰围(或腰围：臀围的比例)增加与代谢上的隐患及长期疾病有更密切的关系。
The width-to-height ratio of the active area of a display. Standard U. S. video has an aspect ratio of 4:3.
有效面积的宽度对高度的比率展示。标准美国录像有4︰3的高宽比。
The influence of active metal component, its molar ratio and molecular sieve component was investigated.
考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。
Results showed that the increase of root_shoot ratio was an active adaptive response of P. massoniana to low phosphorus stress.
结果表明：根冠比提高是马尾松对低磷胁迫的一种主动适应性反应机制；
But the ratio is even greater among active women, affecting up to 80 percent of female endurance athletes.
而在积极锻炼的妇女中这一比例更高，女耐力运动员中，缺铁者比例则高达80%。
In general, ratio of the active evaluation on the learning attitude of the university students is almost equal to that of the passive evaluation.
对于大学生学习态度持积极评价的比例和持消极评价的比例基本持平。
The structure and pore size of the active carbon are effectively changed by alteration of dosage and ratio of the catalyst.
改变催化剂的用量及两种催化剂的比例可以有效地改变活性炭的微孔结构及孔半径。
The active sludge method complete mixing type and stage aeration combination process possesses stronger anti-strike performance, higher removing ratio of organic compound etc.
活性污泥法完全混和式和阶段曝气组合工艺，具有抗冲击能力强，有机物去除率高等特点。
According to vehicle driving conditions active front steering can achieve the desired steering ratio, which meets the flexibility at low speed and stability at high speed.
主动前轮转向可以根据汽车行驶状态实现理想转向传动比，能同时满足低速时的灵活性与高速时的稳定性要求。
According to the characteristic of discontinuous voice signal, this compression algorithm provides the function of voice active detection and improves the compress ratio of voice signal.
同时，根据语音信号不连续的特点，压缩算法具有静音识别功能，进一步提高了语音信号的压缩率。
Concentration of cooking bears of a relationship to per cent active chemical on wood weight and ratio of cooking liquor to wood weight.
蒸煮液浓度和蒸煮液中单位活性化学物质及液比有一定关系。
The characteristic of high performance concrete (HPC) is low water cement ratio and active contents addition, by which the durability of concrete can be improved.
而高性能混凝土特点是低水胶比及添加活性矿物集料，从而达到改善耐久性能的目的。
A new dynamic adaptive AQM (Active Queue Management) scheme based on network loss ratio is proposed.
提出了一种新的基于网络丢包率的动态自适应的主动队列管理的改进算法。
Among verified ones, 63 patients with active bleeding were stopped bleeding through endoscopy. The achievement ratio of hemostasis is 92.1% (58 patients), and the relapse rate is 7.9% (5 patients).
并对其中63例内镜下可见活动性出血灶的患者行内镜下止血治疗，有效58例，再出血5例，止血有效率为92.1%，再出血率为7.9%。
Conclusion: Early diagnosis of severe cases and active interventions could increase the achievement ratio of remedy and decrease case fatality ratio.
结论：重症病例的早期发现，第一时间内积极干预，可提高救治成功率降低病死率。
Catalyst activity was determined by not only specific surface area of catalyst but also the distributions of active center and utilization ratio of internal surface.
催化剂活性不仅与比表面有关，还与其活性中心分布情况、内表面利用率有关。
The numerical simulation results show that the modulation bandwidths is obviously different by varying the active volume at an high spontaneous emission coupling ratio.
数值模拟结果表明：当自发发射因子较大时，对于不同的有源区体积，电流调制带宽显著不同。
Result: the content of depressed degree show direct ratio relation to the quantity of active carbon.
结果：药物含量降低程度与活性炭用量成正比。
The noble metal sulphide particles are monodispersed on the active carbon particles and the surface area ratio of noble metal sulphide particles to active carbon particles is at least 0.20.
该贵金属硫化物颗粒单分散在活性炭颗粒上，且贵金属硫化物颗粒与活性炭颗粒的表面积比为至少0.20。
Also, the weathering indices which is a ratio of the stable to active elements, increases from the north to south, indicating the control of weathering on river chemistry.
流域盆地的风化作用指数由北向南逐渐增加，这与世界上其它地区十分相似。
In production procedure the active carbon bed is easily deactivated and sweetening ratio is decreased, thus affecting the quality of gasoline.
介绍了汽油无碱脱臭原理及工艺过程，生产过程中活性炭床层易失去活性而降低脱臭率，从而影响脱臭汽油的质量。
Thirdly, we confirm the optimizing ratio of active constituents and excipients in the different lamella.
通过实验确定各部分药物与骨架材料的最佳配比。
Thirdly, we confirm the optimizing ratio of active constituents and excipients in the different lamella.
通过实验确定各部分药物与骨架材料的最佳配比。
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