Effects of enclosure protection and seed burial on direct seeding of nut-bearing trees;
覆网保护和埋藏对坚果树种种子直播的影响
An experiment of cultivating seedlings Cinnamomum camphora was conducted by the method of direct seeding and nursery seedling transplant with the method.
采用种子直播育苗和芽苗移栽育苗的方法,进行香樟播种育苗试验。
Direct seeding reduces the cost of production and lends itself to mechanization.
直接播种可降低生产成本，也容易机械化。
the disease spread by mediate as well as direct contact.
这种疾病的间接传播像直接接触一样（快）。
As a mildly contagious disease, papillomatosis is transmitted by both direct and indirect contact.
乳头瘤病为一种轻度的接触性传染病，可由直接或间接接触而传播。
Design and Analysis for Several Ku-band Satellite Broadcast Receiving Antenna
几种Ku波段卫星直播接收天线的设计与分析
Effect of Vaccinating PRRS Bacterin on Preventing PRRSV Vertical Spread
母猪接种PRRS疫苗预防PRRSV垂直传播的效果
A Trust Computing Model Based on Multi-step Propagate Mechanism in Grid
一种基于多步直接传播的网格信任模型
direct broadcast satellite receiver
直接广播卫星接收器(直广接收器)
A disease that is or may be transmitted by direct or indirect contact;a contagious disease.
接触性传染病一种（可）由直接或间接接触来传播的疾病；接触性传染病
direct broadcasting satellite television receiver
卫星直播电视接收机
vertical plate planter
垂直排种盘式播种机
Vertical transmission of hepatitis B virus( HBV) can occur occasionally despite vaccination of the child.
乙型肝炎病毒的垂直传播可能偶发于接种了乙肝疫苗的孩子中。
Sexually transmitted disease (STD):Disease transmitted primarily by direct sexual contact.
性传染病: 经直接性接触而传播的疾
Disease transmission by direct or indirect contact.
接触传染通过直接或间接接触来传播的疾病
(iii) no direct charge is made to see or hear the transmission or retransmission;
（iii）对于看或听传播或二次传播没有直接收费；
ON THE TEST OF DIRECT RELAY OF PROGRAMMES FROM CCTV
直接转播中央电视台节目的试验研究
Mazelive: Receiver-driven peer-to-peer system for live media streaming
MazeLive:接收端驱动的P2P直播系统
The certain placement of seed at the 12-20 mm level necessitates drilling rather than broadcasting.
将种子深度定为12-20毫米，采用直播比撒播优越。
A Study on the Seeding Times and Fertilizing Rate of Direct Seeding Rice under Zero Tillage Condition;
免耕直播水稻播种时期和施肥量的研究