查询词典 cascade

The method firstly determined the pinch point and the minimum utility targets of the batch processes by the water cascade analysis technology, then synthesized the water network by using the diagram and rules, and then determined the number and volume of storage tanks for batch processes with storage tanks,and lastly described the synthesized optimum water network by the time-water network diagram.The influence of the water network by the flowrate demand of a water-using process was also discussed.

它首先通过水级联分析技术确定间歇过程用水网络的夹点及最小公用工程，然后利用时间-纯度图和设计规则来合成用水网络，对有储罐的情况，确定了储罐的数量与容量，最后利用时间-水网络图描述了所合成的最优间歇过程用水网络，并探讨了用水过程流量对网络的影响。

Intermediate heat cycle can be reduced because the tail blade turbine steam humidity and reduce steam consumption. improve plant efficiency and thermal cycling in the unit were popular, however, Reheat temperature control system with nonlinear their targets, inertia, the characteristics of delay, Power Plant to become more difficult to control the system-paper fuzzy control theory and fuzzy logic, reconsidered conventional PID control law on the basis of the study and intelligent fuzzy PID control, the 300MW units Reheat fuzzy control process using adaptive PID control, the introduction of load feedforward. design configuration, the final design complex adaptive feedforward cascade control system and MATLAB for simulation, simulation results show that the response speed, Robust control and accuracy, the system has considerable advantages Unit to improve the efficiency and reduce the operational workload.

中间再热循环技术因其可以降低汽轮机尾部叶片的蒸汽湿度和降低汽耗，提高电厂的热循环效率而在单元机组中被普遍采用，然而，再热气温控制系统因其对象具有非线性，大惯性，大迟延等特点，成为火电厂较难控制的系统之－，本文运用模糊控制理论和模糊逻辑推理，在重新认识常规PID控制规律的基础上探讨了PID与智能模糊控制相结合，在电厂300MW发电机组再热模糊控制过程中使用自适应PID控制，引入负荷前馈，设计组态，最终设计出自适应复合型前馈串级控制系统，并在MATLAB中进行仿真模拟，仿真结果表明，在响应速度，鲁棒性和控制精度等方面，此系统都具有相当大的优越性，有利于提高机组的效率和减轻运行人员的劳动负荷。

Our results indicate that the RNA species may be regulated by PKC downstream signals related to the MAP kinase cascade. We observed E1 contains RNA increase in the polysome after induction of U937 differentiation.

我们分别对两者进行研究，发现含有Exon N1的Chk1 transcript可能以直接或间接的方式受p53的抑制；而含有Exon 1的Chk1 transcript的调控机制较不清楚，仅知可能是由PKC下游的讯息传递所调控，且可能和MAP kinase cascade有所关联。

A survey of the Dahe Bay vegetation in Jin-ping cascade hydropower station setting along the river stream in Sichuan province, China, was performed. A total of 132 plant species and 4 environmental factors in 50 sample quadrats were recorded. Assemblages of Jin-ping Dahe Bay were classified using two-way indicator species analysis, ordinating by detrended correspondence analysis. Seven vegetation assemblages were divided by TWINSPAN classification, in which Pouzolzia elegans shrub grassland was the dominant community in this area.

以锦屏梯级水电站大河湾段植被为研究对象，以河流流向为基础布置样方，将50个样方物种重要值及其环境因子进行TWINSPAN数量分类和DCA排序，结果显示：（1）由TWINSPAN数量分类将植被划分为7种类型，雅致雾水葛灌草群落为该区域的主要群落。

Multicomponent isotope ; separation ; quasi-ideal cascade ; loss

多组分同位素；分离；准理想级联；损耗

Main steam pressure ; radiation signal ; cascade control system ; internal model control ; step response

主汽压力；辐射能信号；串级控制系统；内模控制；阶跃响应

Inflammation is a well-characterized phenomenon, which involves a cascade of different immune cell types, such as mast cells, neutrophils, macrophages, and T lymphocytes.

炎症是一种极具特征性的现象，涉及到一系列不同的免疫细胞类型，如：肥大细胞、中性粒细胞、巨噬细胞及 T 淋巴细胞。

Inflammation is a well-characterized phenomenon, which involves a cascade of different immune cell types, such as mast cells, neutrophils, macrophages, and T lymphocytes.

炎症是一种极具特徵性的现象，涉及到一系列不同的免疫细胞类型，如：肥大细胞、中性粒细胞、巨噬细胞及 T 淋巴细胞。

Research on the Influence of Refrigerant on Valve Motion in Compressor;2. Describes the working principle of the auto-cascade refrigeration system and the requirement of selecting mixed refrigerant.

在介绍自复叠制冷循环工作原理的基础上，提出自复叠循环选取混合工质的几点要求，分析目前自复叠制冷循环的研究现状，重点介绍循环中各部件对循环性能的影响，以促进其推广使用。

This example demonstrates a process simulation for a surge tank level with cascade and feedforward controller.

这个模型/实例展示了根据在潮涌现象下的水箱水位，作成的模拟的过程，模拟的手法是借由能控制瀑布和前馈作业的控制器。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。