在操作中

When operating an index block, it can not affect other index terms; hence it can online update the index information in any index block.

由于每一索引块只用于存储有关同一索引项的索引信息，所以在对一个索引块中进行操作时，不会影响其他索引项，于是可以对任何索引块中的索引信息进行在线更新。

In the experiment of motor, instantaneous value of voltage and current are accurately measured, and then software in the computer can be used to analyze the spectrum and filter the data. These operations improve the veracity, and greatly reduce the difficulty in testing.

在电机试验中，准确地测出电压和电流值后，可以利用数据处理程序进行频谱分析以及滤波处理等操作，提高了准确性，并大大降低了测试难度，并获得电机控制中所需的基本参数。

Each one has been personally chosen by renowned boxmaker Tony Lydgate, and appears in an exquisite color plate; many of the boxes also come with detailed images that reveal important construction secrets.

本书主要针对纺织印染企业在生产过程中遇到的一些实际问题，包括某些理论和实际操作知识以及常见故障和排除方法，以解决工厂生产中的实际问题。

They were recovered f rom the ion exchange bed by dilute HCl and , final2 ly , were replaced in the spent HCl by Al to form valuable water t reatment coagulant and recycleable metals. The effects of resin types , flow rate and flow pattern on the IX t reatment and regeneration were determined. Using 0. 2 M citric acid at p H of 3. 0 , more than 90 % of the heavy...

经柠檬酸处理后，污泥中90%以上的重金属被去除；柠檬酸处理液中的重金属用离子交换法回收，考察了树脂种类、流速、操作方式等因素对离子交换、再生效果的影响；在适宜工艺条件下，重金属的交换率均为100%，而洗脱率均接近90%；柠檬酸及离子交换树脂循环使用，重金属也得到回收，降低了处理成本。

For example, the new Yahoo Mail lets users drag and drop messages into folders, open multiple message windows, preview message content in a pane, and perform. actions via keyboard shortcuts.

例如，在新的雅虎邮箱中，用户可自行拖拽邮件信息至文件夹中、同时打开多个信息窗口、预览信息内容，还可通过键盘快捷键进行操作。

2TheMax GPX750 PSU for the desktop computer features total output of 750W, rated supply voltage of 115V to 230V auto range, rated mains frequency of 47 to 63 Hz, rated input of 115V at 10A or 230V at 5A, efficiency of 85% minimum at typical load, holdup time of 16.6ms at nominal line under full load condition, power good signal between 100ms to 500ms, over current protection at 110% to 150% individual output power, over voltage protection for +5V is between 5.8V to 6.3V,+12V from 14V to 17V, 3.3V from 3.6V to 4.2V, air flow by DC fan, operating temperature of 0°C to 50°C and operating humidity of 20% to 90% non-condensing.

2themax gpx750电源为桌上型电脑的功能总产量750瓦特，额定电源电压115v到230v汽车范围，额定工频47至63赫兹，额定输入的115v在10 A条或230v在5 ，效率85 ％，最低在典型负载，持的时间16.6ms的名义在网上下，满负荷条件下，电源良好信号之间的100 ms到500ms ，过电流保护在110 ％至150 ％个别的输出功率，过电压保护，为5 V是之间的5.8 V至6.3v ，+12 V的从14v至17v ，电压为3.3 V从V到3.6 V至4.2 V ，空气流量由直流风扇，操作温度0° C到50 ° C和运作中的湿度为20 ％至90 ％，非冷凝。

Reduced SQP based on orthonormal bases, orthogonal bases and coordinate bases are studied and compared. With the correction item introduced, the null-space move is adjusted and the reduced SQP based on coordinate bases decomposition is improved.●The key problem of steady-state data processing for RTOPT is studied. A new algorithm of simultaneous strategies for data reconciliation and gross error detection is proposed. Here the objective function that is constructed using maximum likelihood principle and joint distribution function is minimized. Efficient algorithm is developed which exploited the nonlinear lease-square structure of this objective function.

仿真结果表明了算法的有效性；●深入研究了在线优化中的一个关键问题——稳态数据处理问题，用基于组合概率分布的目标函数联立求解粗劣误差检测和数据调和问题；以精馏塔在线优化的数据处理和模型修正为例，提出一种根据模型方程对参数的依赖性进行过程模型分解的分层策略，可以将数据调和和参数估计统一在数据处理的大框架中，为进一步的过程性能分析、操作状况评价以及在线优化提供可靠的基准，具有非常重要的工程应用价值；●将优化命题的形式扩展到更通用的形式。

Which are important in object-relational databases, and how to translate the select-from-where cause into representations of monoid system are discussed. We take into account the onedimensional and multidimensional data partition methods, physical storage structures and further more how to parallelize them.

本文讨论了对象-关系型数据库中的重要数据类型-集类型如表、集合等的有效实现；讨论了select-from-where查询语句在monoid系统中的表示方法，给出了多种一维／多维数据分布方法、物理存储结构及其并行化方法；系统地分析、设计并实现了并行数据库系统的数据库原语操作及其基本并行算法。

The onlooking process must look like the ordinary debarkation website only to watch the movie to be the same, clicks on in the homepage the selection and broadcast then, may carry out in the onlooking process suspends, operations and so on advance, backlash.

观看过程只需象平常登陆网站看电影一样，点击网页中的点播即可，在观看过程中可以执行暂停、前进、后退等操作。

The expression to result of the computation in GB is very not additionally clear also, because in routine oxyhydrogen turns juice of sodium level titrate,not certain just right is 0.100 0 Mol/L, multiply directly consequently with 10 be no good.

通过实践发现对于国标中的分析步骤及结果存在不便于操作性，在实际工作中乳制品品种繁多，显然用国标来操作不轻易观察滴定终点。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！