查询词典 logic level indicator

The flow field construct of meso-β cloud clusters which bring the heavy-hard rainfall in northeast plateau is that the low level cloud cluster is located in the south of converging region, the southern low level influx converged in the cloud cluster and have some affection on the setting up of the rainstorm in the low level. In the middle level, the cloud cluster is lied in near the westerly trough and the southwest airflow ahead of the trough constantly transmits water vapor to the cloud cluster. In the high level, there are a pair of high and low pressure centers around cloud clusters and are obvious divergence airflow, and there is weak ageostrophic high level outflux along pressure force.

产生高原东北部地区大到暴雨天气过程的中—β尺度云团的流场结构特征是：在低层，云团位于辐合区的南部，低层的偏南低空入流在云团内辐合，对大到暴雨的形成有一定的作用；在中层，云团位于西风带低槽附近，槽前的西南气流不断地给云团输送水汽；在高层，云团附近有一对高、低压中心，为明显的辐散气流，沿气压梯度力方向有强度不强的非地转高空出流。

Article 104 The standing committee of a local people's congress at or above the county level discusses and decides on major issues in all fields of work in its administrative area; supervises the work of the people's government, people's court and people's procuratorate at the corresponding level; annuls inappropriate decisions and orders of the people's government at the corresponding level; annuls inappropriate resolutions of the people's congress at the next lower level; decides on the appointment or removal of functionaries of state organs within the limits of its authority as prescribed by law; and, when the people's congress at the corresponding level is not in session, recalls individual deputies to the people's congress at the next higher level and elects individual deputies to fill vacancies in that people's congress.

第一百零四条县级以上的地方各级人民代表大会常务委员会讨论、决定本行政区域内各方面工作的重大事项；监督本级人民政府、人民法院和人民检察院的工作；撤销本级人民政府的不适当的决定和命令；撤销下一级人民代表大会的不适当的决议；依照法律规定的权限决定国家机关工作人员的任免；在本级人民代表大会闭会期间，罢免和补选上一级人民代表大会的个别代表。

The force of low-level frontal zone disturbance is a major factor of the development of middle and low level cyclone. The large center of negative geopotential perturbation inversed by low-level disturbance potential vorticity is located in the front of cyclone providing a favourable condition for the eastward moving and development of cyclone. The high-level system plays a role of indirect force action. The interaction of the development of high-level trough and ridge and low-level frontal zone becomes an important mechanism of the developing of cyclone.

低层锋区扰动强迫是中低层气旋发展的最主要因子，低层位涡扰动反演所得的负位势扰动大值中心位于气旋的前方，有导前现象，为气旋继续东移、发展提供一个铺垫；高层系统起着间接强迫作用，高层槽脊系统的发展和低层锋区的相互作用所导致的斜压扰动成为气旋发展的重要机制。

In order to establish the complete dynamic simulation model for the heat recovery steam generator and develop an advanced drum level controller, the methods of probability and time series were used to analyze the field data on drum level sloshing noise. The mean value of the drum level was removed and the field data was de-trended to get the true sloshing noise. Meantime, the AR model was set up for the drum level sloshing noise, and simulation results show that the model realizes matching simulation of the drum level noise signals in the power spectrum. The model can also match the drum level noise successfully in the time domain.

为建立完整的余热锅炉系统动态仿真模型，并基于此模型开发先进水位控制器，采用概率统计和时间序列分析的方法，对现场采集的汽包水位晃荡噪声信号进行了分析，去除汽包水位均值和趋势以获得真实的汽包水位晃荡噪声，建立了相应的汽包水位晃荡噪声仿真AR模型；模型的仿真结果表明：AR模型从功率谱上对信号数据进行了匹配模拟，且使用该模型作为噪声模块在时域上对汽包水位晃荡噪声信号进行了成功匹配。

Products reach the domestic advanced level, including papermaking sewage treatment Recovery complete sets of equipment in non-wood fiber pulp and technical applications, reached the international advanced level, there are 18 kinds of new products through provincial-level appraisal, to fill gaps in a number of domestic, 13 New products have national, provincial and ministerial level scientific and technological progress awards, six kinds of specifications of the drum vacuum pulp washer was rated as national-level new products, access to three national patents; variety of products the country "9th Five-Year" science and technology research Key projects, as state-level key new products and the National Science and Technology Progress Award.

产品技术达到国内先进水平，其中造纸污水处理碱回收成套设备在非木纤维制浆技术上应用，达到国际先进水平，有18种新产品通过省级鉴定，填补多项国内空白，13种新产品获得国家级、省级、部级科技进步奖，6种规格的鼓式真空洗浆机被评为国家级新产品，获得3项国家专利；多种产品是国家&九五&科技攻关重点项目，被评为国家级重点新产品和国家科技进步奖。

This study choose Changle Gaoya reservoir irrigation areas as the study sites, through the installation of different ultrasonic equipment on open channel of non-uniform flow to study the flow gauging of non-uniform flow in open channel:(1)5 tracks ultrasonic open channel flow meter used to real-time monitoring the flow of velocity ,water depth and discharge;(2)Ultrasonic liquid level gauge used to real-time measure the upper level and tail level of the two sections ,then the computer calculated average water level, gradient of water table and discharge;(3)Change the open channel water conveyance into pipeline full flow water conveyance, installed the ultrasonic liquid level gauge and pipe flow gauge on the inflow point and surface of pipe, water level and discharge would detect in real time.

本研究以山东省昌乐县高崖水库灌区为研究地点，通过安装在灌溉明渠上的不同超声波设备对明渠非均匀流的测流进行了研究：(1)用五声波超声波明渠流量计对测流渠段的流速、水深及流量进行了实时监测；(2)用超声波液位计将测流渠段的上下游两断面水位实时测出，再用计算机分时段算出平均水位、水面坡降及流量；(3)将测流渠段明渠输水改造成管道满流输水，分别在管道进口前及管管上安装超声波液位计和管道式流量计，将水位和流量实时测出。

The meters include thermal resistance, thermocouple, bimetallic thermometer, thermal transmitter, pressure gauge, pressure transmitter, liquid level indicator, liquid level transmitter, spot bus series meters for temperature, pressure, flow and liquid level. Wires and cables include power cable, control cable, instrumentation cable, XLPE insulated power cable, ACSR, flame-retardant cable, fire-resistant cable, ship cable, compensation cable, etc. Fiber optic cables include central tube type FOC, tube-stranded type FOC, fiber optic ribbon cable, ADSS and series product for distribution. Medicines include granules, capsules, and tablets for curing various diseases.

公司主要从事开发、制造、销售仪器仪表、管阀件、补偿器、电线电缆、电缆桥架、光纤光缆和中成药等产品，经过多年的产品结构调整，已形成仪表包括热电阻、热电偶、双金属温度计、温度变送器、压力表、压力变送器、液位计、液位变送器、和温度、压力、流量、液位现场总线等系列仪器仪表产品；电线电缆包括电力电缆、控制电缆、计算机电缆、交联电力电缆、钢芯铝绞线、阻燃电缆、防火电缆、船用电缆、补偿电缆等系列电线电缆产品；通信光缆包括中心束管光缆、层绞式光缆、带状光缆、ADSS光缆及其配线系列产品；电缆桥架包括XQJ系列桥架、玻璃钢桥架、铝合金桥架及CCKX、CFW 和CMC系列母线槽。

According to regionalizing indicators of average annual accumulated temperature above 20℃, average annual freezing index, precipitation in freezing period and average annual precipitation in nonfreezing period, the macro layer of the regionalization, China climatic regionalization for highway, were suggested through methods of cluster analysis, division based on indicator and layers superposing, which included 10 first-level regions and 24 second-level regions. It summarizes that climate of China affects highway in macro level.

利用多指标系统聚类分析、指标划分和图层叠置等方法，以累年年≥20℃积温、累年年冰冻指数、累年年非冰冻期降水量以及累年年冰冻期降水量为区划指标，对处于方案体系宏观层的中国公路气候区划进行了具体划分，提出了由10个一级区、22个二级区构成的两级区划方案，为了解中国气候对公路综合影响的异同性以及影响程度差异提供了一个平台。

Light curtain, Float level switch, Vibrating fork level limit switch,Rotating paddle level switch, Light tower, connector,pushbutton, indicator, senso...

光幕， 浮子式料位，音义料位开关，阻旋式料位开关，警示灯，接插件，按钮开关，。。。

It is concluded that, first, geochemical data of the surface soils can clearly distinguish two kind of soils, that is, juvenile soils, for example, purple soils, which inherits most geochemical characteristics of the parent rocks or materials, and anthropic soils, the geochemical characteristics of which have been greatly changed as the results of intensive impact from variety of agricultural uses. Second, different soils have typical indicator elements association respectively due to different parent rocks or materials and utilization, such as purple soils, yellow soils (low alkali and alkaline-earth metal contents and pH value), paddy soils (high organic element and heavy metal elements contents) and fluvo-aquic soils (high rock-forming accessory mineral elements contents) and so on. Consequently, it can be suggested that elements association is an important indicator for two key factors (parent materials and anthropic activities) of soil classification. Third, some differences exist between soil genesic classification and result of cluster analysis, because geochemical characteristics of surface soils can not completely represent the foundation applying to soil genesic classification, that is, condition and process of soil-forming, and soil property.

结果表明：浅层土壤的地球化学数据能较好地用来区分两类土壤，即紫色土一类的幼年土壤（在很大程度上继承了母岩、母质的地球化学特征）和受强烈人为活动水耕、早耕熟化的土壤（外来物质的不断加人显著地改变了浅层土壤原有的地球化学性质）；(2)各类土壤因母岩母质和利用方式不同，各具明显的标志性元素组合特征，如紫色土、黄壤（低碱和碱土金属元素和pH值）、水稻土（高有机元素、肥料元素和重金属元素）和潮土等，因此，这些元素组合是土壤分类两个要素的重要参照系；(3)浅层土壤的地球化学特征不可能完整地体现成土条件、成土过程和土壤属性这三个发生分类依据，因此，聚类分析结果与发生类型之间存在一定的差异。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。