查询词典 field type

In order to test the anti-drift performance of the guided baffle plate type sprayer, the simulation experiment and field experiment were done to compare the anti-drift performance of new sprayer and conventional sprayer.

为了测试新研制的挡板导流式喷雾机的防飘性能，本文对其与常规喷雾进行了仿真模拟试验与田间试验的对比研究。

The results showed that the guided baffle plate type sprayer changed the flow field around the nozzle, which could reduce the horizontal velocity and product the down vertical airflow.

结果表明挡板导流式喷雾机改变了喷头周围的流场，使气流的水平速度减小，并产生了垂直向下的气流，减少了雾滴飘失的潜能并胁迫雾滴向靶标沉积。

In this paper, set the balancing disk labyrinth seal in vibration test-bed for a large-type compressor rotor as research object, CFD method is adopted to analyze the internal flow field of 3-D labyrinth seal of rotating shaft under the condition of different relative eccentricity with constant speed and variable pressure difference and with constant pressure difference and variable speed.

以某大型压缩机转子振动试验台的平衡盘梳齿密封为研究对象，采用CFD方法，分析了转轴在不同相对偏心距下，定转速变压差和定压差变转速时的三维梳齿密封内部流场，总结了流场内部压力、速度和温度的变化规律。

It is about the ring screw thread smoke channel of the boiler shell type gas tube in the boiler field.

锅壳式烟管锅炉烟管内置水管的环形螺纹烟道，它涉及锅炉领域。

Soil physical properties(Water saturated content、Field capacity、Capillary porosity、Non-capillary porosity、The total porosity) The number of micro-organisms(bacteria,fungi and actinomycetes)、activity of the enzyme and nutrient content (Organic matter、TN、AN、P、AP) In the two types of landscape are reflected in the type of surface(0-20cm) higher than the sub-surface(20-40cm).

2土壤物理性质(饱和含水量、田间持水量、毛管孔隙度、非毛管孔隙度、总孔隙度)、微生物数量、酶活性(过氧化氢酶、脲酶和蔗糖酶)及养分含量(有机质、全氮、有效氮、全磷、速效磷)在不同景观及其界面中均表现为表层(0-20cm)高于亚表层(20-40cm)。

Special field produces 2 big series of products respectively: Surpass city equipment , purchase the thing rack including that the heavy type keeps cart ladder supermarket barrow , supermarket cart ladder , portable basket of supermarket in a storehouse.

分别专业生产2大系列产品：超市设备，包括重型仓储货架超市手推车，超市货架，超市手提篮，置物架。

This paper is the first one describing the inner thermal flow field of the BBD coal ball mill by numerical simulation . It bases on the practical condition of the 40.53 type BBD.

基于40.53型直燃式双进双出磨煤机实际工况条件，首次对BBD磨煤机流场进行了热态数值试验研究。

Accordingly, this study, to take the craftsmen of painting in Tainan as an example, based on the concrete example of painting in temples and the investigation of field, is to probe the possibility that the type of painting motif in some space follows; to explore the relation of stratum between the extension of motif and the distribution of images before the traditional craftsmen began to paint, and then to understand their thought pattern. Second, to analyze the contents of images and the origin and development of painting style, and to amplify the implicative esthetic sense, symbolism, and the common people's value in the sequence of culture.

有鉴於此，本研究以台南地区画师为例，透过彩绘在庙宇空间实例与田野调查为基础，梳理彩绘题材类型在空间主题展开所依循的可能性，探讨传统工匠面对彩绘施作前，主题展开与图像分布的阶层关系，以了解画师的思维运作模式，其次分析图像内容、绘画风格演变与源流，以阐述内蕴的审美意识、象徵意涵，及文化脉络中常民价值观。

This paper gives a detailed description of the properties and harmfulness of dust, the kinematic features of dust and the present situation and technical level of wet dust collectors both at home and abroad, a new type of wet cyclone dust collector has been successfully developed on the basis of the mechanism of wet cyclone dust collection, the theory of rotary airflow field and the similar model test results of the main components of wet cyclone dust collectors by the predecessors, all performance indexes of this new dust collector conform with requirements, it has been applied in Sichuan Changyun Cement Plant and better results have been obtained.

本文详细论述了粉尘的性质和危害、粉尘的运动特性和国内外湿式除尘器的现状及技术水平，在湿式除尘机理、旋转流场理论和前人对湿式旋流除尘器各主要部件的相似模拟试验结果的基础上，成功地研制出各项性能指标均达到要求的湿式旋流除尘器，并在四川省长运水泥厂进行了现场应用，取得了良好的效果。

The numerical result shows that this method can correctly and quickly separate pure compress wave and pure shear wave from hybrid wave field with high precision, good boundary absorption, and the numerical process is stable, so it can be used to guide multi-wave multi-components seismic datum processing, and also point out that the method has difficulty to separate the coupled wave type such as surface wave.

数值模拟结果表明，该方法能够从混合波场中准确地分离出纯纵横波波场，且精度高，边界吸收效果好，计算速度快，计算过程稳定，可用于指导实际多波多分量地震资料处理，同时指出本文算法对相互耦合的波型无法实现准确分离。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了