This paper highlights a trial work on comparing of two procedures of nitrogen management in organic winter wheat production: one is living mulch system (S1), another is organic fertilization (S2).
)有机生产为例,研究了有机农业不同方式氮素供应的能力差异,对比了植体覆盖(S1)和施用有机肥(S2)两个生产系统。
Blasting induces damage and fragmentation of covering rock mass in subsea tunnel that serious situation might cause tunnel collapse and water burst.
爆破会对海底隧道覆盖岩体造成损伤和破坏,严重情况会引起隧道塌方和突水等事故。
This media does not support being overwitten and media overwrite had been selected. Do you want to append?
该媒体不支持覆盖和已选的媒体覆盖。是否附加?
An Effective Redundant Coded Mesh Overlay Streaming Network
一种高效的冗余编码Mesh流媒体覆盖网
If the media is overwritten, use this label to identify the media
如果媒体被覆盖,请用此标签来识别媒体
Research and Design of P2P Streaming Interactive Technology
P2P覆盖网流媒体交互技术研究与设计
Prevalence Study of Anti-tabacco Media Campaign in Six Cities of China
六城市媒体控烟宣传覆盖的现况研究
This media contains one or more backup sets. Do you want to overwrite?
该媒体包含一个或多个备份集。是否改写覆盖?
Overlay Optimization and Data Transmission for Peer-to-Peer Streaming;
P2P流媒体中覆盖网优化和数据传输机制的研究
A Streaming Media Service-Based Overlay Network Multipath Routing Scheme;
基于流媒体服务的覆盖网络多路路由方案
The Researching and Implementation on CMMB Coverage Measurement System
移动多媒体广播(CMMB)覆盖测试系统的研究与实现
An overlay routing system to improve multimedia communications
改善多媒体通信质量的覆盖层路由系统
Practice on Planning of Mobile Multimedia Broadcasting Coverage in Wuxi
无锡移动多媒体广播无线覆盖规划与实践
USER MODELLING FOR ADAPTIVE HYPERMEDIA SYSTEMS BASED ON OVERLAY MODEL
基于覆盖模型的适应性超媒体系统用户建模
This media is part of the catalog. Do you want to remove this media from the catalog and overwrite it?
该媒体是目录的一部分。是否从目录中删除该媒体,或覆盖它?
This media is part of the current backup and cannot be overwritten. Please insert another media to continue.
该媒体是当前备份的一部分,无法覆盖。请插入其他媒体以继续运行。
This media has a corrupt format. There may be recoverable data on this media, but it cannot be appended to. Do you want to overwrite this media?
该媒体的格式损坏。该媒体可能有可以还原的数据,但是无法附加这些数据。是否覆盖该媒体?
This media contains unknown or unreadable data. The program settings prevent overwrite.
该媒体包含未知或不可读的数据。程序设置将避免覆盖。
Multi-Path Overlay Network Resource Management Scheme Based on Streaming Media Services
基于流媒体服务的覆盖网络多路径资源分配方案
Hybrid Dynamic Tree/Mesh Overlay for P2P Streaming
一种用于P2P流媒体系统的动态树-网状网混合覆盖网络