1.
Preliminary Study on the Flow and Sediment Flux Exchange Characteristics between Changjiang Estuary and Hangzhou Bay;
长江口、杭州湾水沙交换特性初步研究
2.
Study on the Character of Flow and Sediment Exchange and Transport between Changjiang Estuary and Hangzhou Bay;
长江口、杭州湾水沙交换与输移特征研究
3.
Study on the Hydrothermal Exchange of Underlaying Surface in the Moving Dune of Inner-Mongolia
内蒙古流动沙丘下垫面水热交换研究
4.
Simulation on the Energy Balance over Moving Dune and Farmland in Keerqin Desert Area
科尔沁退化沙地和农耕区水热交换的模拟研究
5.
Leaf Gas Exchange and Water Potential Characteristics of Plants with Different Photosynthetic Pathways in Hunshandak Sandland
浑善达克沙地不同光合途径植物叶片气体交换和水势特征(英文)
6.
Effects of salt water treatments on gas exchange characteristics,photosynthetic pigment and soluble sugar content of Calligonum spp. at different times
盐水处理对沙拐枣气体交换特征、光合色素和可溶性糖含量的影响
7.
ion exchange resin demineralizer
离子交换树脂纯水器
8.
STUDY ON THE END-POINTS OF EXCHANGING OFION-EXCHANGERS IN PURIFIED WATER PROCESSING;
纯水生产中离子交换树脂的交换终点研究
9.
Preliminary Summary of Studies on Characteristics of Atmospheric Turbulent Energy Exchange Near Surface Layer of Arid Desert Area
沙漠地区近地层能量交换特征研究初步评述
10.
And substitution is not allowed for the beach volleyball. But for each five points, the two teams will change ends, for instance, when they are 3-2 or 5-0.
还有，沙滩球不允许换人，但每5分交换一次场地，比如说2或0后。
11.
heavy/light water heat exchanger leak monitor
重水与轻水热交换平漏器
12.
Waste treatment by ion exchange produces a reusable water.
用离子交换处理废水可产生回用水。
13.
The Engineer Testing Of Manufacturing System Of Ion-exchange Pure Water;
离子交换纯净水制水系统的工艺调试
14.
Wavelet analyses of rating curves in Xijiang and Beijiang Rivers
基于小波变换的西、北江水沙关系特征分析
15.
The Sediment Analysis of the Intakes of Longmenqu Water Supply Engineering in Jiaocheng County
交城县龙门渠供水工程取水口泥沙分析
16.
A substitution, an exchange, or an interchange.
交换代替、交换或互换
17.
Determination for water retention capacity of ion exchange resins
GB/T5757-1986离子交换树脂含水量测定方法
18.
People along the trade paths exchanged vegetables, fruits,
丝绸之路上的人们互相交换蔬菜、水果，