实际时间

Beijing recently started several training programs for lighting designers, and CIES(China Illuminating Engineering Society) received authorization from the Ministry of Labour and Social Security to certify lighting designers in China.

遇到这种问题我的回答是：我没有级别证书客户往往对这个回答是很满意的从客户的角度来讲，是可以理解的市场发展如此之快，案工期如此紧张，人们没有多余的时间去考察和评估你的案绩及各种背景只好按照过去建筑行老祖宗留来的方式确定你是否合格就是你有没有资格证书照明设计行在中国实际存在了几年后的今天，北京最近开始了些对照明设计师的培训工作有年的，也有短期的据说明年中国国家劳动和社会保障部授权中国照明学会开展中国照明设计师的资质确认颁发证书工作听到了这个消息，方面觉得行可能希望对从人员的素质进行个提高另外方面觉得，照明设计在中国发展的历史太短，究竟有多少人员能够取得次资格证书呢？

The drawing testing、cutting testing and fracture analysis of high chromium casting iron－carbon steel's compounding interface showed: the compounding interface has higher strength and the impact toughness of composite plate is about 5 times of high chromium casting iron, which make it possible to make full use of high chromium casting iron's excellent wear resistance in practice under the high impactive condition.

需要特别指出的是：复合板的冲击韧性高铬铸铁5倍以上，这为高铬铸铁在高冲击工况发挥其优异耐磨性能提供了可能。采用试验方法生产的双金属复合板件正在矿山冲击较大的工况下使用，实际使用时间已经超过以前使用的高锰钢的使用寿命，目前仍在继续使用中。

Under actual production environment, we may see some information frequently such as due data and process time which are described imprecisely, and scheduler often take some fuzzy information into account during the process of scheduling.

在实际的生产环境下，我们经常可看到一些信息，例如交货期和加工时间，这些变量的描述是不精确的，而且调度人员在调度过程中也经常考虑一些模糊的信息。

Though several leak detecting methods are available, they are not ideal inapplication scope, including responses speed and accuracy of leak localization. In thisdissertation, according to the conditions of pipeline transportation in our country,research is carried out on crude oil transported pipelines leak detection and locationtheory and the study on its supervisory system is given.

本文结合我国管道输送的实际情况，针对原油管道泄漏检测技术及其运行监测系统进行了深入的研究，主要进行了以下几个方面的工作：将小波变换技术引入到负压波特征拐点的捕捉，利用连续小波变换时间-尺度特性检测信号的奇异点，能够有效的检测出强噪声背景下的信号边沿，此外，还提出了负压波法泄漏检测中误报警消除的多种方法。

Accordingly, the categorical model has achieved much progress in its accuracy, justice and efficiency. However, due to its immaturity, there are still several existing problems in the process, such as the rough criterion, deficient assistances for the special poor, lack of efficient association with reemployment system, difficulty to cover the groups near the poverty line and inaptness with the realistic need in the financing and administration, etc. All of these have affected the function fulfillment of the new model.

由于这一模型出台的时间还不长，实施过程中还存在着一些不足与问题，诸如分类标准的制定比较粗疏、对特殊困难低保对象救助的力度不足、与再就业机制缺乏有效衔接、贫困边缘人群难以被现行制度覆盖、资金筹集及管理工作难以适应实际需要等等，影响、制约了新模型功能的充分发挥。

When we incur debt, we literally owe parts of our lives: time that we have not yet lived that must be given up to repay that debt.

我们欠债实际是欠下生命的一部分，那是我们未来为偿还债务而必须腾出的时间。

Current tuning is introduced, and the speed open-loop transfer function is established based on current closed-loop. A mathematical inequation about the speed open-loop transfer function is deduced, then the measured amplitude-frequency data is introduced in the inequation, thus the mathematic expressions about moment of inertia and mechanism time constant are obtained.

引入了电流校正环节，建立了基于电流闭环的速度开环传递函数，推导了关于该速度开环传递函数的数学不等式，再将实际测得的幅频特性代入此不等式中，得到了关于转动惯量和机械时间常数的数学表达式。

In the real world, however, all real thermodynamic processes are irreversible since the rate of exchange between the system and the environment is not infinitesimally small, the system does not maintain internal equilibrium, an the process duration is finite.

然而在现实中，由于系统和环境之间的热交换速率不可能无限小，系统不可能保持内平衡，且过程经历的时间是有限的，因此实际热力过程都是不可逆的。

By using K-ε twoequation model to modify turbulent flow, the simulation results could coincide better with the real filling processes. Combined flow path analytical program which was used to revise the ingate velocity, it increased the accuracy effectively, and raised the calculating velocity.

该软件首次采用非均匀网格剖分技术，更为逼真地反映了铸件的几何形状；耦合计算过程中，采用简化耦合算法，避免了繁复的迭代过程，缩短了迭代时间，且计算精度能满足工程要求；采用K-ε双方程紊流模型对紊流流动进行修正，模拟结果更加符合实际充型过程；联合流路解析程序修正内浇口入流速度，有效地提高了计算精度，加快了计算速度。

The results show that when the concentration of CTAMB and CPAM reached 0.6CEC and 0.5gL^(-1), within reacting time of 12h, decoloring capacity of this intercalary organo-bentonite was the best.

结果表明，CTMAB用量为0.6离子交换容量CEC和CPAM质量浓度为0.5gL^(-1)，二次插层反应时间为12.0h时，有机膨润土对模拟染料废水和实际印染废水的脱色效果最佳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。