CETA brings into effect two strategies: one is the strategy of scientization and standardization, the other is the brand strategy.

Firm adsorption layer can be formed on the cuttings surface by CETA;

CETA可在钻屑表面形成牢固吸附层；

An Analysis of Writing Test in CETA: on The Teaching Reform of Writing in Public English

大学英语四级统考写作应试情况分析&兼谈公共英语写作教学的改革

You had no idea Commander Umfrumf of Ceti Alpha Three was in the audience.

你根本不知道观众里有来自天囷星的指挥官。

I am from the star system your astronomers named tau ceti.

我来自于你们称为τ的星系。

The frequency of two CETP gene mutation had no significant difference in patients and controls.

心梗、脑卒中患者两种CETP基因突变频率与健康人无差别。

Low Density Lipoprotein Particle Size in Patients with CETP Gene Mutation Increases

胆固醇酯转运蛋白基因突变患者低密度脂蛋白亚组分颗粒直径增大

The polymorphisms of CETP gene and lipid regulating effects of statins

胆固醇酯转运蛋白基因多态性与他汀类药物的调脂效应

Objective: To investigate the serum concentration of CETP in healthy pregnancy female.

目的：研究正常妊娠者血清胆固醇酯转运蛋白（CETP）水平特征。

CETS suiting for the professionals of educational technology is advanced after studying the documents about the Educational Technology Literacy in China. This standard prescribes the technology literacy of professionals of educational technology from 5 dimensions.

通过对国内教育技术职业人员教育技术素养文献的研究，提出了教育技术职业人员的教育技术标准，从5个维度来规定教育技术职业人员应该具备的教育技术素养；

The Revival Theory of Ancient Prose of Nine Writers in Yi-tang: Additionally on the Selection of Prose Path in Early Qing Dynasty The CETS entered its third year of operation in 1999.

从易堂九子的古文复古理论看清初文章之取径公用电子贸易服务推出多时，在一九九九年已踏入第三个年度。

Along with" Educational Technology Ability Standards for Elementary and middle schools Teachers"( CETS) issuing by Ministry of Education, the new turn of the whole staff educational technology ability training is started.

随着教育部《中小学教师教育技术能力标准（试行）》的颁发，新一轮的中小学教育技术能力全员培训全面启动。

The Evaluating System Study of Teacher Training Based on CETS

基于CETS的教师培训评价体系研究

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

在《中小学教师教育技术能力标准》制定的大背景下，中小学教师教育技术培训成为日益关注的焦点。

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