The using of co-transformation system, site-specific recombination system ( FLP/ FRT? Cre/ lox? R/ RS and Gin/ gix systems) and transposable element system ( Ac/ Ds transposable element system) in breeding marker-free transgenic plants were reviewed in this paper.

The revisionist GJT had twenty-two non-English majors as participants, who were Chinese learners of English at intermediate level.

总共有二十二位中国的英语学习者参与了本研究的语法判断测试，他们是非英语专业的学生，英语水平大约为中级。

Objective: To discuss the CT features of glomus jugulare tumors ( GJT) and differential diagnosis.

目的：探讨颈静脉球瘤的CT表现特征及鉴别诊断。

Materials and Methods: The CT signs of 14 cases with GJT confirmed by biopsy and interventional examination were analysed.

材料和方法：总结分析经手术、病理或介入检查证实的14例颈静脉球瘤的CT资料。

Though Grammaticality Judgment Task ( GJT) has been commonly used, it does have limitation.

句法判断任务虽被广泛使用，但存在局限性。

Study of beneficiation flowsheet of GJT iron ore

关于GJT铁矿石选矿工艺流程的探讨

In this paper, Characteristic and application of GJT high-radiative ceramic coating in industrial furnace were described.

本文阐述了GJT－高辐射陶瓷涂料的特点及在工业加热炉上的应用效果。

The homology of the nucleotide sequences of these amplification products compared with GBV C genomic sequence were 74.29% 77.14% and 73.80% 79.15% respectively.

这些扩增产物的核苷酸序列与GBV C同源性分别为7429%～7714%和7380%～7915%。

Serological and pathological follow-up studies of the patients with single GBV C/ HGV RNA infection

单纯GBV-C/HGV感染人体血清学和病理学追踪研究

'gbv' algorithm& a method for detecting structure change points in linear models

模型结构变化点检测算法&GBV法

Next, based on CPK, we propose an efficient two-round group key exchange protocol ( GKA) and present its proof of forward secrecy under the CDH assumption.

其次，基于CPK设计了一个有效的两轮群密钥协商协议（GKA），并在CDH假设下给出了协议的前向安全性证明。

Among that it brings routing management ideas and methods of the innovation into the scheme of GKA introduced to the customer relations management of GKA, realizing ascension of the research level.

其中还将流程化管理的思想与方法创新的引入到对GKA的客户关系管理方案之中，实现了研究层次的提升。

Solutions begin from how to understand GKA customers, and then on analyzing and discussing how to establish the customer relationship management team and how to manage customer relationship.

解决方案从如何了解GKA客户开始，然后对如何建立客户关系管理团队和如何进行客户关系管理进行了分析与论述。

Next, we improve the GKA protocol to obtain a dynamic group key exchange protocol ( SGKA) with strong security and present its detailed security analysis.

其次，提升GKA协议获得一个强安全的动态群密钥协商协议（SGKA），并给出了协议的详细安全性分析。

Through a detailed comparison of various clustering algorithms, the dominant position of Genetic K-means Algorithm ( GKA) was established.

通过对各种聚类算法详细的比较，确立了遗传k均值算法的优势地位。

Group Key Agreement ( GKA) is one of the important methods to ensure the subsequent secure communication.

群组密钥协商（GKA）是保证随后安全通信的重要手段之一。

Monitoring and Controlling Urban and Regional Development by Means of Sustainability Indicators in the GKA

利用可持续指标监测与调控大昆明区区域城镇发展

Use of GKH Totally enclosed siphon centrifuge with a scraping cutter can resolve many problems of old centrifuge, thus greatly improving production efficiency, product quality and production environments.

通过使用GKH全封闭虹吸式刮刀离心机，改进了原有老式离心机所产生的许多问题，从而大大提高了生产效率、产品质量和生产环境。

Gong-Che Notation ( GCN) is a major notation method of Chinese traditional music, which is inherited as the vector by the music of the most common Chinese traditional musical instruments, such as Pipa GCN.

工尺谱是中国传统音乐的主要记谱方法，常见的大多数中国传统乐器的乐谱都以工尺谱为载体进行传承，如琵琶工尺谱等。

Study on the Silk-like Fungus Producing β-Glucanase ⅰ Establishment of GCN Plate and Selection of β-glucanase Producing Strain

丝状真菌产生β－葡聚糖酶的研究Ⅰ.GCN平板的建立及产酶菌株的选育

It presents a method for displaying and reconstructing the GCN musical scores.

提出了工尺谱乐谱显示和重建方法。