Study on the exchange flux of the DIN through the sediment-water interface in the Yangtze Estuary;
长江口沉积物-水界面无机氮交换通量的模拟测定
A Study on the Nutrients Exchange Flux between Bottom Sediment and Water Layer for Bohai Bay;
渤海湾沉积物和水界面间营养盐的交换通量研究
The profile distribution of nutrients and exchange fluxes at the sediment-water interface were analyzed in the six sites of the inner Pearl River Estuary in April 2005.
2005年春季(4月)对珠江口内6个站位的营养盐剖面分布及沉积物-水界面的交换通量进行了全面研究。
The sediment-water interface nutrients exchange fluxes of BLG(Bailong-gang tideland) and LG(Laogang tideland) with sewage outfalls were studied compared with those of the CY(Chaoyang tideland) without sewage outfall.
通过对有排污口的老港(LG)、白龙港(BLG)潮滩和附近没有排污口的朝阳农场潮滩(CY)的沉积物-水界面营养盐通量的研究发现:污水排放造成潮滩上覆水体中营养盐含量增加,进而影响到潮滩沉积物-水界面营养盐氮磷的交换通量;各点中低潮滩的差异(特别是生物活动的影响),造成了中低潮滩对上覆水中N、P作用的差异;老港和白龙港潮滩由于污水的排放使影响沉积物-水界面营养盐交换通量的盐度因素的作用变得不太明显。
According to the stagnant two film model, the direction and magnitude of exchange fluxes of PAHs across air water interface in Luhu Lake were calculated based on above data.
利用大流量采样器和半渗透膜装置对广州麓湖大气中气态多环芳烃和水体中溶解态多环芳烃进行了连续一年的观测,在此数据基础上,依据国内外通用的双膜理论计算了多环芳烃在广州麓湖水面上的交换通量。
The ARIMA model used in forecasting of traffic volume in short interval on the link;
路段上短时间区段内交通量预测ARIMA模型
Characteristics of main artery traffic volume;
国家干线公路交通量特性
The exchanging fluxes of carbonyl sulfide(COS)were investigated by using static method for 6 tree species in Beijing city in fall.
树木与大气间COS的交换通量受树种、环境温度、光照、COS初始浓度等因素的影响 。
The exchanging fluxes of carbonyl sulfide(COS)and dimethyl sulfide(DMS)were investigated by using static method between lawn and atmosphere.
COS和DMS的交换通量与环境温度、光照及初始浓度等因素有关 ,其中 ,周围大气COS的浓度对草坪吸收COS的影响最为明显 。
Monthly research of ammonia and phosphorus fluxes in water-sediment interface in East Lake Taihu(ELT,macrophyte dominated) and Meiliang Bay(MB,algae dominated) was processed with intact sediment cores' incubation and pore water diffusive model.
原柱样氮磷静态界面交换通量(Fi)在同一湖泊不同生态类型湖区有差异性,东太湖氨态氮和可溶性磷酸盐的年平均交换通量分别为(44。
We studied IN fluxes and seasonal varieties at the sediment-water interface in northern Yangtze river.
对长江口北支地区沉积物 -水界面无机氮的交换通量及季节变化进行了研究。
The exchange fluxes of dissolved inorganic phosphate are 6.
渤海莱州湾磷酸盐的交换通量为 6 7— 6 8μmol·m- 2 ·d- 1 。
Nutrients Exchange at the Sediment-water Interface along the Tidal Flat of Yangtze Estuary;
长江口潮滩无机氮界面交换通量研究
Benthic Exchange Rates and Fluxes of Dissolved Nutrients at the Sediment-water Interface in the East China Sea;
营养盐在东海沉积物—海水界面交换速率和交换通量的研究
Mercury Exchange Fluxes between Soil and Air in Mercuriferous Belts;
汞矿化带土壤/大气界面汞交换通量研究
The Study on the Exchange Fluxes of Nutrients at the Sediment-Water Interface in Bohai Bay;
渤海湾沉积物—水界面营养盐交换通量的研究
The CO_2 Flux at Sea-atmosphere Interface in the South Yellow Sea in Spring and Comparing with It in Summer;
南黄海春季CO_2海—气交换通量及其与夏季的比较
Distribution Features of Nutrient and Flux between the Sediment and Water Interface of East China Sea and Yellow Sea;
东、黄海营养盐的分布和沉积物—水界面交换通量
Study on Distribution and Denthic Fluxes of Nutrients in Sediments of Yellow Sea and East China Sea
黄东海沉积物中营养盐分布及交换通量研究
Distribution and Air-Sea Fluxes of N_2O in South China Sea in Spring
春季南海溶存N_2O的分布特征和海气交换通量
Cation exchange capacity generally increases with an increase in broken bonds.
通常阳离子交换量随破裂增加而增大。
Point through which the incoming traffic flow enters a switching stage.
输入通信量流进入交换站(台)所通过的地方。
Standard for quality inspection and assessment of railway digital telephone switching engineering
铁路数字程控交换通信工程质量评定验收标准
Network traffic between signaling points is handled via a packet switch.
信令点之间的网络流量是通过包交换机处理的。
Road Traffic Volume Forecast Based on Wavelet and Fourier Transform
基于小波和傅立叶变换的道路交通量预测研究
Research on the Transfer Volume Forecasting Method for Comprehensive Passenger Transport Terminal
综合交通客运枢纽换乘量预测方法研究
Design Improvement of the Refrigeration High Capacity Crossing Electromagnetic Four-way Reversing Valve
制冷用大容量交叉式电磁四通换向阀设计改进
Quantum Switch and New Mode Uniting Classical and Quantum Communication
量子交换机与结合量子通信与经典通信的新模式
International Marine-traffic Data Exchange
国际海上交通数据交换
"Because relatively few telephones can provide contact without switching from a multitude of local lines to a much smaller number of trunks between exchanges,"
本局用户线路是大量的，而交换局之间的中继线路是少量的，没有交换只能接通相对少量的电话。