Main work include : 1 A method of adaptive DBF in received antenna array.

The paper discussed some problems for DBF application in this area.

本论文探讨了将数字波束形成技术应用于其中需要解决的问题.

The selected provenances'mean height, DBH, individual volume was 8.12 m , 12.49 cm , 0.0552 m 3 , respectively.

入选种源平均树高8.12m, 平均胸径12.49cm;平均单株材积 0.0552m3.

In HC 1 solution ( 0.10～0.30 mol · L ~ (-1 )) , Sn , DBH-PF and emulsifier OP form a ternary complex.

在0.10 ～ 0.30mol·L~ ( -1 ) 盐酸介质中,锡与DBH-PF、乳化剂OP形成三元络合物.

The selected families'mean height , DBH, individual volume was 8.1 m , 16.5 cm , 0.1132 m 3 , respectively.

入选家系平均树高8.1m, 平均胸径16.5cm;平均单株材积0.1132m3.

Double immunofluorescent staining showed that DBH and AP-2α co-existed in the cells of the spinal cord.

免疫荧光双标显示DBH和AP -2 α共存于脊髓神经元内.

Height growth and DBH growth of the same strain had significant differences in different soil types.

在不同土壤类型中同一品系的高生长及径生长差异显著.

The DBH with soil urea enzyme 、 MB-C 、 SOC and PH all had significant correlation.

林木胸径生长与土壤脲酶、微生物量C、 有机C和PH呈极显著相关,土壤蛋白酶、过氧化氢酶和蔗糖酶与土壤PH值呈显著或极显著相关.

On the same conditions , the device begin to saturate when IF power reaches ? 5 dBm.

中频输入功率大约在-5dBm时开始进入饱和状态.

The power of DBM is no double, but its development has been delayed.

虽然可以运用数据库营销来提高企业竞争力, 但它的发展却被延迟了.

The PA shows maximum power gain and 24.5 dBm OP 1 dB with 36 % power-added efficiency ( PAE ).

功率放大器的最大功率增益为26.5dB,输出1dB压缩点为24.5dBm,功率附加效率 ( PAE ) 为36%.

The Upper Logical Definition of Structured Entities in Engineering DBMS.

工程数据库中结构实体的定义及操纵.

How to design and manage GIS data in DBMS.

数据库的设计与实现.

A collection of tables and indexes. The context for all DBMS operations.

数据库:表和索引的集合. 数据库管理系统(DBMS)操作的内容.

Microsoft Visual FoxPro 6.0 is an excellent small database management systems ( DBMS ).

MicrosoftVisual FoxPro6 .0是优秀的小型数据库管理系统.

DBMS allows users to create, maintain, and manipulate.

用户可以用DBMS来 建立 、 维护和操纵数据库,以便产生有关的管理信息.

MaVerick DBMS an open source Multi-Value DBMS.

这是个 开源 数据库管理系统.

Examples of non-DBMS data sources include information in file systems, e-mail , spreadsheets, and project management tools.

非 DBMS数据源的示例包括文件系统 、 电子邮件 、 电子表格和项目管理工具中的信息.

Start up the DBMS software.

启动DBMS软件.

A database management system ( DBMS ) defines, creates, and maintains a database.

数据库 管理系统 定义 、 创建和维护数据库.

Moreover , the features of MySQL are compared with other DBMS ( Database Management System )

介绍了常用的网络数据库MySQL以及与其它数据库管理系统 ( DBMS ) 的比较.