field observation

Determined the suitable restoration vegetation coverage and suitable livestock density by the field observation and the model simulation results;

通过野外观察与模型模拟的方法模拟鄂尔多斯高原恢复植被最适盖度以及最适的放牧密度；

Based on the field observation and the indoor experiment, the article discusses relationship between terrestrial calcareous deposit types and the condition of the water energy, and discusses quantitatively and qualitatively the water energy boundary among every kinds of calcareous deposit.

以野外观察及室内试验分析为基础，讨论了陆相碳酸钙沉积类型与水能量条件的相关关系，并定量和定性地讨论了各类型之间的水能量界线；

Field observation of volcanic earthquakes and initial research for stress condition of Changbaishan Tianchi volcano

长白山天池火山地震观测与应力状态的初步研究

The current primary research methods are theoretical research, experiment in laboratory, field observation and numerical simulation.

目前主要的研究方法是理论研究 、 实验室实验 、 现场观测和数值模拟.

Indoor observation showed egg duration 6-8 days. The field observation egg duration indicted 10-19 days.

室内观察卵历期6-8天，田间观察卵历期10-19天。

On the basis of three-dimensional velocity field observation, the relationship between collection efficiency of straight-flow Cyclone tube with guide vanes and its principal structure parameters is presented.

用实测三维流场的方法，研究了导叶直流式旋流管的分离性能与旋流管主要结构参数的关系。

Space Solar Telescope ( SST) is a magnetic field observation satellite.

空间太阳望远镜（SST）是我国独立发展的太阳磁场观测科学卫星；

The first is field observation research stage.

其历史大致可分为二个阶段：第一，野外观测研究；

Some suggestions about the pile raft foundation designed on the spatial truss theory are proposed, and the tentative design of an eighteen story frame-tube building and the field observation for the pile raft foundation in all the processes of construction are also presented.

提出了按空间桁架理论设计桩筏基础的建议，并对18层框筒结构进行了试设计和施工全过程的现场实测。

Auto Working out Calculation Tables of Field Observation Using Microsoft Excel

用microsoft excel自动编制外业观测计算表

The evaluation of water uptake models by using precise field observation data

利用精确的田间实验资料对几个常用根系吸水模型的评价与改进

Research on the technique of extracting seismic precursory anomaly from telluric electric field observation

地电化学提取法仪器大地电场观测地震前兆异常提取技术研究

Through field observation and interview, the author believes that there are contradictions between "obvious system" and "hidden rules" in school and teachers lack of specialty decision-making power;

笔者通过实地观察和访谈，认为目前在学校内部主要存在明制度与潜规则的矛盾和教师缺乏专业自主权；

For examining the field observation results, the reproductive tests were performed for river bed scour in the downstream of the dam by using amplified rock block method with four kinds of crushed stones of different particle sizes.

为了论证原型观测成果，模型利用岩块放大法，采用4种不同粒径松散碎石的动床试验，对坝下游河床的冲刷，进行了复演试验。

Optical Flow hammers at the building of optical flow field of object motion. Due to the two dimensional space of observation plane, optical flow can not describe the motion in three dimensional space rightly.

光流法致力于建立物体运动的光流场，但是由于观测平面的二维性，使得光流法无法真正的描述三维空间中的运动。

The field observation was carried out to prevent and control the root rot by many kinds of medicament such as captafol and carboxin which have obvious preventing and controlling effect on root rot of the chickpea.

开展了综合防治试验，由多种药剂拌种防治根腐病试验结果表明，适乐时、敌萎丹对鹰嘴豆根腐病有明显的防治效果。

This method has been validated by field observation . 3.

经现场观测验证是合理的.

Field Observation of Dust Threshold Friction Velocity on Different Types on Farmland Surfaces

不同类型农田地表粉尘起动摩阻风速的野外观测

The detailed field observation and laboratory study show that the Shanxi Formation was formed in tidal delta fluvial environments.

通过野外和室内研究，提出山西组形成于河流&潮控三角洲环境。

Based on field observation and references analysis, landscape ecological system classification of YCW is made, and the hydrological and thermal dynamics, spatial structure, pattern, biodiversity of landscape ecosystem are detailed.

根据野外观测与文献资料分析及现场验证相结合的研究方法，基于区域景观格局演变规律进行景观生态分类，进而分析景观生态系统的动力因素、结构、格局、生物多样性特征等。

According to the field observation and model test data of ground water drawdown speed and the ratio of drainage water quantity and evaporation, by using the theory of ground water seepage, a new method for determining the field drain spacing is advanced.

本文根据地下水蒸发试验资料，利用地下水动力学理论，提出了考虑蒸发影响下按地下水位下降速度标准进行田间排水沟（管）间距的计算方法。

Field observation on some fleas leaving from host in Northern China

我国北方几种蚤离开宿主的野外观察

On the theory of field observation and data processing

关于野外观测和数据处理相联系的理论问题

This paper selects Qingtuxian loess highway tunnel as relying engineering and takes field observation synthetically.

本文选取青土岘黄土公路隧道为依托工程,开展了大规模的现场测试.

Sink effect of karst soil system on atmospheric co_2: evidence from field observation and simulation experiment

岩溶土壤系统对空气CO2的吸收及其对陆地系统碳汇的意义&以桂林丫吉村岩溶试验场的野外观测和模拟实验为例

The building of the telluric field observation site of the Nanjing Seismic Station and the analysis of the preliminary observation data

南京地震台的大地电场观测场地建设及对其初步观测资料的分析

The paper introduced the design and rational selection of control points of Xiamen underground pipe line measure control network as well as some problems about field observation and data treatment.

本文重点介绍了厦门地下管线测量控制网的设计及控制点的合理选取、外业观测和数据处理等问题。

Relative errors between simulation results of model and experiment were lower than 2%, and between model and field observation lower than 6% by the example of throughfall.

以穿透降雨为例，其模型模拟结果与实验比较，相对误差不超过2%，与野外观测比较，多次平均相对误差为6%。

In order to study the effect of organic mulch on soil in urban green space, field observation and control experiment were designed in this dissertation.

为了解有机覆盖物对城市绿地土壤的影响，本研究设计了野外观测和控制试验两个部分进行探讨。

The active tectonic pattern and recent stress state in the seismic region of NW Yunnan province are discussed on the basis of field observation and in-situ stress measurements. Data.

本文根据野外调查和原地应力测量资料，讨论了滇西北地震活动区的活动构造型式和现今应力状态。