查询词典 quality time

Since start years of 2000, all staff Relies on is engaged in the building materials development, the production and the application experience for a long time and Promotes the Low-price quality merchandise, the use unceasingly is reliable, has the international advanced level the many kinds of new building materials machinery,Like HLQ5-30 completely automatic artificial brick shaper, HL-125C automatic cement roof tile forming machine, The wheel grinds the mixer,Planet and the wheel grinds the mixer, HL-T5 completely automatic spraying machine,Terrazzo polishing enginecement brick machine Etc, At the same time the necessary production each kind of concrete sur-medicinal preparation and the shop help the material.

自2000年开办以来，本公司全体员工凭借长期从事建材开发、生产和应用中的经验，不断推出价廉物美、使用可靠、具有国际先进水平的多种新型建材机械如HLQ5-30系列型全自动混凝土砌块成型机、HL-125C系列模压式水泥瓦成型机、轮碾搅拌机、行星加轮碾搅拌机、HL-T5型全自动喷涂机、水磨石磨光机等。同时配套生产各种混凝土外加剂及辅助材料。

Do not spend your time creating artist-quality presentation graphics using fancy software. Use your time to think about the issues and develop your ideas.

请不要花时间用特殊的软件去制作像艺术家水准的图表，运用你的时间去思考议题并发展你的想法。

The low temperature yellowing (35-38℃ yellowing) prolonged yellowing time (prolonger 12 h after 35-38℃ yellowing) and prolonged wilting time (42℃ wilting 24 h) during the curing process, which was beneficial to starch degraded and tobacco quality improvement.

烘烤过程中在35~38℃变黄，并在烟叶变黄后延长12 h和在42℃条件下凋萎12 h，有利于淀粉降解和烟叶品质改善。

The low temperature yellowing(35～38℃ yellowing), prolonged yellowing time(prolonger 12h after 35～38℃ yellowing) and prolonged wilting time(42℃ wilting 24h) during the Curing process was beneficial to starch degraded and tobacco quality improvement.

结论烘烤过程中在35～38 ℃变黄，并在烟叶变黄后延长12 h 和在42 ℃条件下凋萎12 h ，有利于淀粉降解和烟叶品质改善。

The methods of events injection and delayed time window to measure the dead time and the random coincidence of the system will high the accuracy of the data post-modification, and will give a good quality of image also.

论文提出的事件注入法和延迟时间窗法，用硬件手段直接测量死时间和偶然符合率，将很大程度上提高数据后修正处理的精度及图象质量。

However, due to the lack of effective mechanism to reserve proper channel time for real time variable bit rate applications, the system cannot guarantee the quality of service.

然而，因为缺少针对即时性可变动位元率服务所设计的通道时间分配机制，此系统对於该类型的资料传输支援性并不佳。

The measurement system error model analysis is introduced into power system real time network state analysis as an important part for the first time, which can improve on the state estimation quality and provide the capability to monitor the operation of the measurement system; 2. The theory and algorithm of the on-line estimation and update of measurement noise variance based on the relation between the residual variance and noise variance. The statistic properties of the sample variance are discussed and the relation between the estimation precision and sample size under given confidence level is derived; 3. The theory and algorithm of detection and identification of measurement bias are presented, which is based on the relation between residual mean and noise mean. The statistic properties of sample mean are discussed and the relation between estimation precision and sample size is derived; 4. The Givens orthogonal transformation algorithm is selected to be the essential algorithm of state estimation, the fast orthogonal transformation algorithm with damp factor and the algorithm which can handle the zero injection measurements efficiently are presented; 5. The quantity analysis theory of bad data detectivity and identifibility are presented, which describes the relation between the elements in matrix W〓 and bad data amplitude and can provide the theory base for measurement system design and valuation.

一、首次将量测系统误差模型分析做为一个环节引入电力系统实时网络状态分析中，为EMS系统增加了实时监视系统运行、修正量测系统误差模型的新功能，进一步发挥了实时网络状态分析应用软件的潜力；二、首次提出了应用样本方差在线估计与修正量测系统误差方差的基本理论，讨论了样本方差的统计性质和概率分布，推导出了样本容量、估计精度和置信度之间的关系，给出了在线估计与修正量测系统误差方差的算法；三、首次提出了应用样本均值在线检测与辨识量测偏差的基本理论，讨论了样本均值的统计性质，推导了样本容量、估计精度和置信度之间的基本关系，给出了在线检测与辨识量测偏差的算法；四、在状态估计算法设计中，以Givens变换算法做为基本算法，提出了快速正交变换阻尼因子法和可以有效地处理零注入量测的混合法，并对实时应用中的一些问题进行了讨论；五、提出了不良数据可检测性与可辨识性的定量分析理论，揭示了描述量测系统配置、网络结构与参数的残差灵敏度矩阵中的元素与不良数据的幅值在可检测、可辨识能力上的定量关系，为量测系统配置设计与评价提供了理论基础；六、综合国内外最新研究成果，采用自适应自回归预测技术和稀疏矢量技术，构造了较完善的不良数据检测与辨识算法。

Producted RF and CRF aerogels by process of sol-gel technics, dynamic-exchange, CO2 supercritical drying, and procedural increase in temperature carbonization methods, which have eximious capability and nanometer network structure; Systemic analysis various factors which effect gel course, such as ratio of reactants and the dosage of catalyst, and probed into the better experiments conditions(the concentration of resorcinol and formaldehyde is more than 2% and the value of R/C is between 50 and 300); During gel course , primary investigated the viscosity curve and particle size distribution of sol-solution, and analyzed the reason of catalyst dosage effects particle size of gel, and confirmed that the up-growth of gel follows the theory of " polymerize increase ".The experiment results indicated that ultrasonic with unvarying temperature disposal shortened gel time and optimized quality of gels, and the factors of ultrasonic effect gel reaction velocity were analyzed; Prepared organic aerogels using compounds of resorcin and hydroquinone substitute resorcinol reacts with formaldehyde the first time, and also optimized the proportion of resorcinol and hydroquinone (the proportion of hydroquinone in 10%～40%).

采用溶胶-凝胶工艺结合动态溶剂交换、CO2超临界流体干燥与程序升温碳化方法制备出性能优良、具有纳米网络结构的RF与CRF气凝胶；深入研究了反应物配比催化剂用量等条件对凝胶过程的影响，得到了较佳的RF凝胶制备条件(RF浓度应大于2%，R/C值取50～300)；初步研究了凝胶过程中的粘度、粒径变化情况，分析了催化剂用量影响凝胶中粒子尺度的原因，在实验上印证了凝胶生长遵循"聚增长"的理论；通过引入超声波改进了RF气凝胶的制备工艺，缩短了凝胶反应时间，提高了凝胶品质，并探讨了超声波促进RF凝胶反应作用的原因；首次用对苯二酚与间苯二酚复配制备了混合有机气凝胶，优化出复配比(对苯二酚含量为10%～40%)。2。

A good halls, want to get good sound quality, building on the acoustic design must meet two conditions: IF the right reverberation time and ideals of the reverberation time curve.

一个好的厅堂，想要获得好的音质，建筑声学设计上必须满足两个条件：合适的中频混响时间和理想的混响时间曲线。

The reverberation time: KTV rooms the length of the reverberation time, the size of the reverberation intensity of the impact of the great sound quality.

混响时间：KTV 包房的混响时间的长短、混响强度的大小对于音质的影响很大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。