1.
Based on the data obtained by single watershed experiment, the changes in streamflow by forest fire were studied.
采用单独流域实验法，利用长期定位观测数据，对森林火灾后河川径流的变化进行了研究。
2.
---To build up an earth observation system for long-term stable operation.
－－建立长期稳定运行的卫星对地观测体系。
3.
Long-term Plan for the World Weather Watch
世界天气观测长期计划
4.
Change of Soil Potassium Fertility in Long-Term Located Field Experiment and Comparison of Different Methods to Measure Potassium Change in Soil
长期定位试验土壤钾素肥力变化及其对不同测钾方法的响应
5.
bearing for check
陆标定位时多观测一个方位以供核对
6.
Carlson Type Transducer for Long Term Observation of Concrete Dams
混凝土坝长期观测用的卡尔逊式仪器
7.
Measurement and research about the characteristic of Rubidium Atomic Clock's long-term aging
铷原子钟长期老化特性的观测与研究
8.
Analysis of secondary consolidation settlement based on the data from long-term observation of settlement
从长期沉降观测资料分析次固结沉降
9.
The growth process was observed and the weights of mice were weighed regularly. The changes of learning and memory were detected in open field and T water\|maze.
全程观察生长过程 ,定期称重 ,并用开场行为、T型水迷宫试验测定小鼠的学习记忆功能。
10.
“Long-term forecasts: where do we stand?
“长期预测”∶我们处于何种地位？
11.
Research on Forecast Model of Middle-term and Long-term Cost of Goods Manufactured Per Unit;
单位产品成本中长期预测模型的研究
12.
One can't gauge and comment a person's capability in a hurry.
判断一个人的能力，一定要长期观察.
13.
Measurment and analysis of the relation between observation epochs in GPS
GPS定位中观测历元关系的度量及分析
14.
ANALYSIS AND IMPROVEMENT OF ACCURACY OF GPS POINT POSITIONING OBSERVATIONS
GPS单点定位观测值的精度分析与改进
15.
GPS/DR Original Observation Integrated Navigation and Positioning
GPS/DR原始观测值组合导航定位研究
16.
Periodic rotation of tyres will result in longer tyre life.
轮胎定期换位能延长其使用寿命。
17.
Study on QTL Mapping of Cold Tolerance during Early Growth Period in Rice
水稻生长早期耐冷性的QTL定位研究
18.
Effects of Long-term Fertilization on the Enzyme Activity in Summer Maize
长期定位施肥对夏玉米酶活性的影响