Based on the field investigation, the paper summarizes the engineering tuning range of the parameters of controller.
在现场调查的基础上，本文归纳出了调节器参数的工程整定范围。
Based on the field investigation and reference collection, the floristic analysis of pteridophyte in Niumulin Nature Reserve was studied.
在野外调查与资料查阅的基础上，对福建牛姆林自然保护区蕨类植物资源进行区系分析。
Based on the field investigation, TWINSPAN and DCA were applied to the analysis of the lawn plant communities in the fall of 2009 in Taiyuan city.
2009年秋季对太原市不同类型的草坪植物进行物种调查和数量分类排序研究。
Based on the field investigation, lab test and theoretic calculation, proposes the design parameters and method of central exhaust system for residential kitchen.
根据现场调研、实测及理论计算，提出了住宅厨房集中式排烟系统的设计参数与设计方法。
Based on the field investigation and laboratory experiment, this paper studied the fractions, contents and distribution of heavy metals in soils of Wuhu industrial sites.
通过野外调查和实验分析，对芜湖市工业区土壤重金属的形态、含量和分布进行了研究。
Based on the field investigation and soil analysis, some soil physical and chemical properties in different agroforesty systems in northern area of Jiangsu province were studied.
采用野外调查与室内分析测定的方法，研究了苏北地区林粮间作地土壤理化性质。
Based on the field investigation data, the evaluation has been done for the geological hazards in the planned highway area, such as karst, collapse, landslide, goaf, soft soil, etc.
根据野外调查资料，对拟建公路区域内的地质灾害：岩溶、崩塌、滑坡、采空区、软土进行了评估。
Based on the field investigation and test data, this thesis studies profoundly on the characteristic, the origin mechanism and the characteristic of distribution of loess hidden cavity.
本论文以大量的野外调研为基础，结合现场试验和室内试验数据，对黄土暗穴的特征、成因机制、分布规律进行了较深入地研究。
In this paper, based on the field investigation and analysis of Daliushu Dam located in Heishanxia Gorge, a part of the Yellow River, the sliding and bending deformation model is built up.
通过实地勘测研究，建立了黄河黑山峡大柳树坝址区岩体的滑移—弯曲拉裂松动变形模式。
Based on the field investigation data, the Wusuxiao seismic deformation zone characteristics and earthquake parameters along middle segment of Aerjin fault have been expounded in this paper.
本文根据现场考察资料，论述阿尔金断裂带中段乌苏肖地震形变带特征及地震事件参数。
This paper analysed and discussed both the characteristics of the notes-tonic movement and its correlations along Dushanzi area by field investigation on the geomorphic elemental type.
通过对独山子地区各种地貌单元类型的实测和考察，分析讨论了其新构造运动的特征及相互关系。
By adapting the methods of documentation, investigation and field demonstration, the author makes a research on Shezu traditional sport.
通过文献资料、考察挖掘、田野实证等方法，对畲族传统体育进行了调查。
Based on the field monitoring , investigation and parsing of pollutants sources, a mathematic model was used to calculate the exposure to pollutants from coal burning.
在现场监测、污染源解析的基础上，应用修正后的高斯扩散模型，计算出燃煤污染物暴露浓度。
Through field investigation, pot experiment and sample analysis, effects on the soils, animalcules and reeds in seashore wetland irrigated by pulp wastewater were studied in this paper.
通过现场调查、盆栽试验和采样分析的方法，研究了用草浆废水灌溉海涂芦苇湿地对土壤理化性质、微生物数量和芦苇生长的影响。
Through field investigation and chemical analysis, the reasons why soil ecological environment deteriorated on facility farmland were studied.
采用调查研究与化学分析相结合的方法，对设施农田土壤生态环境恶化的原因进行了初步研究。
Some valuable experience on the pollution control on smoke and dust magnesia kiln was summarized according to the field investigation in Liaoning Province.
根据对辽宁省重点镁砂窑烟尘治理技术的现场调查和分析，总结出经验，为从事镁砂窑烟尘污染治理的人员提供参考。
For this purpose, the causes for flying rocks are analyzed and the sorts of flying rocks are studied based on the theory of rock fragmentation by blasting and the field investigation.
为此，根据爆破破岩理论和现场调研，分析了飞石产生的原因，讨论了飞石的类型。
The species and their occurrence were found out basically through the systematic investigation on the arthropod community in seed field of alfalfa in Jingtai County, Baiyin, China.
对景泰苜蓿种子田节肢动物群落进行了系统调查，基本查清了景泰苜蓿种子田节肢动物的种类及其组成。
The coiled tubing fault tree is constructed based on field investigation and relevant literature by use of the fault tree analysis theory.
结合现场调研和有关文献资料，根据故障树分析理论，用演绎法建立了连续油管的故障树。
Based on the data of field investigation, two significant agricultural eco environment issues, soil erosion and poor soil quality, in Xingshan county, Hubei province were analyzed.
以实地考察材料为基础，分析了兴山县农业生态环境的两大问题——水土流失和土壤质量差。
In the stage of field population study, most study focus on the congregation and immigration of insect population, the investigation of natural population quantity.
在田间种群研究阶段，主要进行种群聚集与扩散迁移的研究和自然种群的数量调查。
Based on field investigation and statistical data, the relation plate of annulus pressure differential, interlayer differential and cementing quality is plotted.
结合现场调查和统计规律，建立了环空压差和层间压差与固井质量的关系图版。
Based on field investigation and data analysis of the groundwater, this study try to discuss the characters of groundwater salinity and its relationship with vegetation growth in Ejin delta.
根据野外实地考察、地下水采样和分析数据，从空间尺度上，讨论了额济纳三角洲地下水水盐的变化特征及其与植被生长的关系。
Methods On the combination of market investigation, inquiry, interview snake farmer and the field investigation.
方法进行市场调查、询问、采访蛇农、实地考查相结合。
On the basis of theories and researches in the field, an investigation is carried out in order to make some deep study of the college English teaching and learning in China.
本研究以相关理论和前人的研究成果为基础，旨在更深入的了解我国高校非英语专业英语教学和英语学习的实际现状。
On the basis of a field investigation to a reclaimed mining area in northeast Guangxi, the assessment on the heavy metal pollution state of the paddy soil has been con - ducted.
在对桂东北某矿复垦区土壤进行全面田间调查的基础上，对该区域水田土壤重金属污染现状进行初步评价。
Detailed analyses of satellite images and field investigation have revealed that the active Kaidu River fault zone on the southern margin of the basin is a strike-slip fault zone.
详细的卫星图像分析和野外调查表明活动断层(开都河断层带)主要分布在盆地的南缘，具典型的走滑断层特征。
On the basis of the investigation and research in field, too much bouncing of wheel treads is the main reason to affect the operation stability of vehicles.
在现场调研的基础上，提出车轮踏面跳动过大是影响车辆运行平稳性的主要原因。
Both of them are absolutely necessary in on-the-spot investigation, serving the realization of effective field inspection.
两者是实地勘验必不可少的手段，都是为实现有效的现场勘验服务的。
Both of them are absolutely necessary in on-the-spot investigation, serving the realization of effective field inspection.
两者是实地勘验必不可少的手段，都是为实现有效的现场勘验服务的。
应用推荐