And the optimum incubation time was 24h, the optimum temperature was 25 ° C, the optimum broth initial pH was 5.5. The optimum carbon source, nitrogen source and irritant factor were defined by single element, then optimized by CCRD.

Based on the results of one-factor-at-a-time ( OFAT) experiment, central composite rotatable design ( CCRD) according to the principles of response surface methodology ( RSM) was carried out to optimize the enzymatic hydrolysis process.

在单因子实验的基础上，利用响应曲面法中的旋转中心组合设计对水解工艺进行了优化。

Initial review study identified the central composite rotatable design ( CCRD) method as an appropriate method for efficient experiment design within the context of response surface calibration.

初步的预分析结果表明，中心复合旋转设计方法可以满足本项目的精度要求，而且具有相当高的工作效率，所以该试验设计方法被采用。

In this study, we aimed at evaluating the plasma pro-MMP-2 and pro-MMP-9 pro-enzymes levels during the course of CCRT and their clinical significances in patients with nasopharyngeal carcinoma.

而MMP-2及-9的大量表现已在许多的癌症组织中可以观察到，甚至也可在病人的周边血液中测得该蛋白的高浓度表现。

Objective To evaluate response to radiotherapy and its side effects in NPC patients treated with conventional conformal radiotherapy ( CCRT) or conventional radiotherapy.

目的探讨普通放疗与常规适形放疗在鼻咽癌治疗中的近期疗效及放疗不良反应。

Application Study and Testing Method of Presenting Vacuum Quality of CCRT with Performance of Screen Scanning Outgassing

用扫屏放气性能表征彩显管真空质量的测试方法及其应用研究

Attitude Characteristics of Structure and Geological Meaning in 3000m Core of the CCSD Main Hole

CCSD主孔3000m岩心构造产状特征及其地质意义

We get the optimized structures, calculate the single point energy by CCSD ( T).

优化好的结构我们再利用更加高级的方法&CCSD（T），计算反应物和产物的单点能。

Borehole magnetic technique has been widely used in geology and CCSD.

井中磁测技术在地质、大陆钻探等方面都有广泛的应用。

Study on the Project Management Mode of CCSD

CCSD项目组织管理模式研究

Analysis on Characteristics of Decision-making on CCSD Project Field

大陆科学钻探工程科钻一井钻探现场施工决策特点分析

Activities Research on Retrievable Casing in CCSD

中国大陆科学钻探活动套管施工研究

The Development of the Real Time Drilling Parameter Web Page for CCSD

中国大陆科学钻探钻探子工程钻进实时记录网页的开发

The orthogonal experiment method is applied in the analysis of foundation pit. Some factors, which influence the stability of CCSN, are studied and sensitivity rules of each factor are gotten.

将正交试验法引入基坑工程分析，研究了11种因素对锚管桩复合土钉支护稳定状态的敏感性，得到了各因素对支护结构稳定性的影响规律。

Studied the work mechanism of CCSN, the model of stability analysis of CCSN is established and examined by analysis engineering case. 4.

研究了锚管桩复合土钉支护机理，建立了锚管桩复合土钉支护稳定性分析模型，并对工程实例进行计算分析，检验了分析模型。

The behind schedule theories research obstructs the CCSN's further development.

理论研究的落后制约了锚管桩复合土钉支护的进一步发展。

Executive Committee of CCST

加勒比科技委员会执行委员会

A Microcomputer Receiving System for CCST

图文电视微机接收系统

Thus, the properties and microstructure of copper brazed double-walled steel tube made of CCSS also come up to that of the exotic products.

并且用其制成的双层卷焊钢管组织优良、性能符合标准要求，达到了国外同类产品水平。

A Scheme to Realizing CCSS No.7 Level 2

实现七号共路信令系统第二功能级的一种方案

This paper presents research results on quality analysis, microstructure and properties of copper coated steel strip ( CCSS).

对双层卷焊钢管用镀铜钢带质量与组织性能进行了全面分析研究。