The educational technology training of the K-12 teachers is becoming the focus against a background of the issuance of the CETS.

The result showed that efficacy of elimination of huanglongbing ( CHLB) BLO, CTV and CEVd by STG was 100%, 80.6% and 54.1%, respectively.

结果表明：黄龙病、衰退病、裂皮病平均脱除率分别为100%、80.6%和54.1%。

Preliminary study on comparison of Fast Micro-extraction method and SDS-KAc method, detecting CEVd in Etrog citron with symptoms by One-step RT-PCR, revealed that SDS-KAc method was preferable for eliminating non-specific band.

分别采用快速微量核酸提取法和SDS-KAc抽提法在表现症状的Etrog香橼中提取核酸，采用一步RT-PCR法对CEVd进行检测，结果显示SDS-KAc法可以消除带毒样品中非特异性条带。

To optimize the multiplex RT-PCR, the concentration of primers and annealing temperature were repeatedly tried. Final results showed that a multiplex RT-PCR system to simultaneously detect HLB, CEVd and CTV was firstly established successfully.

就影响多重PCR的主要因素引物浓度和退火温度进行了一系列优化，建立了能同时检测HLB、CEVd、CTV的多重RT-PCR技术体系。

Simultaneous detection of Citrus tristeza virus ( CTV), Citrus exocortis viroid ( CEVd) and Citrus tatter leaf virus ( CTLV) by multiplex RT-PCR

柑橘衰退病、裂皮病和碎叶病的多重RT-PCR检测方法研究

Preliminary study on One-step RT-PCR detection of Citrus exocortis viroid ( CEVd) and its distribution in different parts of sweet orange

柑橘裂皮病类病毒的一步RT-PCR法检测及其在甜橙体内的分布

The results indicated that the Chinese isolate of CEVd is different in left-terminal region from the CEVd-A strain.

扩增结果说明：CEVd中国分离物在左端T区与CEVd-A株存在差异。

Quick Detection of Citrus exocortis viroid ( CEVd) by One-step RT-PCR

利用一步法RT-PCR检测柑橘裂皮病类病毒

Make efforts to boost technical innovation in food additives and ingredients industry and contribute to advancement of harmonious society& The second session of the third member congress of CFAA was grandly opened in Shanghai

努力提高食品添加剂和配料行业科技创新水平，为促进和谐社会的发展做出贡献&中国食品添加剂生产应用工业协会第三届二次会员代表大会在上海隆重召开

3~ ( rd) Session of the 2~ ( nd) Enlarged Council Meeting of CFAA was held in Shanghai

坚持科学发展观，推动食品添加剂和食品配料行业健康有序发展&中国食品添加剂生产应用工业协会第三届二次理事（扩大）会在上海隆重召开

Business counselor of Mexico Embassy visits CFAA Spring for sino-Swiss Cooperation is Coming

中瑞合作的春天&访瑞士驻华使馆商务参赞薄吉彬

Some great changes are described which have happened since 1988.During the period of planned economy, CFAM was a "big brother" in-Aluminium Material industry, and made a lot of great contribution to the country.

计划经济时期，一铝为国防、民生等各行业做出巨大贡献，成为铝加工业的龙头老大。

The ones in the carbonate fluorapatite ( CFAP) prepared through solid phase reaction method are type B in which tetrahedral coordinations are substituted for tetrahedral coordinations;

固相反应法制备的碳氟磷灰石（CFAP）属B型替换，其替换方式是[CO3·F]四面体替换[PO4]四面体；

Improved Two Parameter CFAR Ship Detection Algorithm in SAR Images

改进的SAR图像双参数CFAR舰船检测算法

Study of Distributed CFAR Detection Based on Local Test Statistics and Its Fusion Strategy

基于局部检测统计量的分布式CFAR检测及其融合方法研究

Performance Analysis of Five Kinds of CFAR Methods

五种恒虚警方法性能分析

Two Kinds of Robust CFAR Detector Based on MIMO Radar System

两种基于MIMO雷达体制的鲁棒CFAR检测器

Analysis and Realization of Radar CFAR Processing Based on Parameter Detection

基于参量检测的CFAR处理分析与实现

The key technology is the ship detection algorithm; this thesis uses CFAR approach to detect the ship target which has sound effects.

其关键技术是船舶检测算法，本文采用了效果稳健的恒虚警率方法来实现对船舶目标的检测。

Detection of Two-dimensional Adaptive Cell Average CFAR

二维自适应单元平均恒虚警率检测

In addition, the paper explains NTC effect of CFCC in theory. All these are the basis of self-monitoring temperature of intelligent concrete structure.

同时在理论上对其NTC效应进行了分析，为智能混凝土结构的温度自检测提供依据。