rfd
abbr. 讨论请求（Request for Discussion）；乡村免费邮递（Rural Free Depvery）；飞行示范反应器（Reactor Fpght Demonstration）
abbr.
refund 偿还；reinforced 增强的；reentry flight demonstration 重返飞行表演；reference dose 参考剂量
英英释义
RFD
RFD: A Country Journal for Gay Men Everywhere is a reader-written magazine focused on gay country-living and alternative lifestyles. Founded in 1974, the magazine has been edited at various locations and by different communities over the course of its existence.
以上来源于:Wikipedia
权威例句
Reference dose (RfD): description and use in health risk assessmentsReference Dose (RfD): Description and Use in Health Risk Assessments | Basic Information | IRIS | US EPA
Derivation of a bisphenol A oral reference dose (RfD) and drinking-water equivalent concentration
The rate of force development scaling factor (RFD-SF): protocol, reliability, and muscle comparisons
Reference Dose (RfD): Description and Use in HeaJth Risk Assessments 1
DERIVATION OF U.S. EPA'S ORAL REFERENCE DOSE (RFD) FOR METHYLMERCURY
On reference dose (RfD) and its underlying toxicity data base.
Reference dose (RfD): the possible impact of hormesis
Population Biology of Planthoppers
Ionic Liquid (Molten Salt) Phase Organometallic Catalysis
RFD
also R.F.D.; 1882, American English, it stands for rural free delivery.
1. Action of the various antitubercular agents, particularly PZA and RFD (RFP);
对各种短化抗痨药物的作用机理，特别是PZA和RFD （RFP）；
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2. The mathematics model was established based on flow characteristics of reverse flow diverters(RFD) by the using of energy equation.
针对压冲流体在可逆流体换向装置（RFD）中的流动特性，以能量方程为基础建立数学模型。
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3. The character of the newly developed RFD structure is studied by means of lens approximation. The equations of particle motion functions, transfer matrices of RF.
利用透镜近似方法，研究新型质子直线加速结构射频漂移管加速器（RFD）的性质，推导出其运动方程、透镜转换矩阵及稳定加速条件．。
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4. Applicants which submit the highest well- substantiated pledges would be allocated with the respective TWFD or region of RFD after the endorsement of LFAC.
作出最高筹款承诺并有充分资料及理据支持的申请机构，经奖券基金谘询委员会通过后，将会获得分配有关的全港卖旗日或分区卖旗日的区域。
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5. The kinetic models of methane converted in RFD plasma and DBD plasma were founded on the base of radical reaction mechanism.
进而，在自由基反应机理的基础上，分别建立了射频冷等离子体及介质阻挡放电冷等离子体下的甲烷转化动力学模型。
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6. A field experiment included four treatments: rice-fish-duck(RFD), rice-fish(RF), rice-duck(RD)and rice(CK), as well as a series of auxiliary trails were conducted in 1986-88.
本文总结了1986-88年举行的“稻-鱼-鸭”、“稻-鱼”、“稻-鸭”和“稻”（CK）四个处理的田间试验及一系列辅助试验资料，旨在鉴别三种共栖模式的投入、产出和经济、生态效益。
dict.cnki.net
7. A field experiment included four treatments: rice-fish-duck(RFD), rice-fish(RF), rice-duck(RD)and rice(CK), as well as a series of auxiliary trails were conducted in 1986-88.
本文总结了1986-88年举行的“稻-鱼-鸭”、“稻-鱼”、“稻-鸭”和“稻”（CK）四个处理的田间试验及一系列辅助试验资料，旨在鉴别三种共栖模式的投入、产出和经济、生态效益。
dict.cnki.net
8. Pete Waters, RFD Number 1, Chesterton.
Pete Waters，Chesterton乡村免费邮递路 一号 。
-- 来源 -- 英汉 - 辞典例句
9. RFD (Request for Discussion)
讨论请求
-- 来源 -- 英汉 - 翻译参考[网络]
rfd
