We characterize the structures of the catalyst by XRD, BET, TG-DTA , ICP, SEM, etc.

1、

The TG-DTA , IR, XRD, TEM and BET Methods : Were used to characterize structure and morphology of nanocrystalline ZnO.

以TG -DTA 、 IR 、 XRD 、 TEM和BET等测试方法研究了纳米ZnO粉体的结构和形貌特性.

互联网摘选

2、

The spectrum of IR, DTA, and TG were analysed. The mechanism of the polymerization was discussed.

对该种色母粒作了红外光谱及DTA、TG分析, 并探讨了其反应机理.

互联网摘选

3、

The crystallization of three K 2 O-B 2 O 3-SiO 2 glasses has been studied by using DTA, XRD 、 TEM and SEM technique.

本文利用DTA 、 XRD、TEM、SEM等技术研究了三种K2O-B2O3-SiO2玻璃的析晶性能.

互联网摘选

4、

Thermal analysis of ( PCN ) and ( PA ) indicated t-hat the ( Teo ) data by DTA testing for ( PCN ) and ( PA ) were , 453 and 426 respectively.

( PCN ) 和 ( PA ) 的热分析 ( Teo ) 值分别为453和426 ( DTA ).

互联网摘选

5、

At last, the newest DSX theory is introduced briefly.

最后对最新建立的系统理论dsx方法作简短介绍.

互联网摘选

6、

The DSW was correlated with intake of NDF and cellulose from analysis of individual variation.

个体变化分析发现粪便干重主要受中性洗涤剂纤维摄入量的影响.

互联网摘选

7、

Application of time-optimal auto-alignment system in DSW photolithog-raphic process is investigated in this paper.

本文研究了最短时问控制系统在DSW光刻机自动对准系统中的应用问题.

互联网摘选

8、

Application of time-optimal auto-alignment system in DSW photolithog-raphic process is investigated in this paper.

本文研究了最短时问控制系统在DSW光刻机自动对准系统中的应用问题.

互联网摘选

9、

The DSW was correlated with intake of NDF and cellulose from analysis of individual variation.

个体变化分析发现粪便干重主要受中性洗涤剂纤维摄入量的影响.

互联网摘选

10、

Application of time-optimal auto-alignment system in DSW photolithog-raphic process is investigated in this paper.

本文研究了最短时问控制系统在DSW光刻机自动对准系统中的应用问题.

互联网摘选

11、

Application of time-optimal auto-alignment system in DSW photolithog-raphic process is investigated in this paper.

本文研究了最短时问控制系统在DSW光刻机自动对准系统中的应用问题.

互联网摘选

12、

Methods: Sixty-five patients who met with the DSV-IV criteria for TS were investigated by open-controlled study.

方法: 采用病例对照和自身对照的开放性研究.

互联网摘选

13、

These functions demonstrate the advantages of DSO and also provide more convenience for the users.

这些功能充分地显示了数字存储示波器的优势,也极大方便了用户使用.

互联网摘选

14、

The result showed that cationization efficiency reached 99-84.2 % , while anionization 40-99 % when achieving DSO.

实验结果表明, 取代度为0.01～0.08时,阳离子化反应效率可达99～84.2%,阴离子化反应效率为40～99%.

互联网摘选

15、

This article describes software construction modules of the portable digital storage oscilloscope ( DSO ) .

作为本论文的最终目的是研制出一台高性能便携式数字存储示波器.

互联网摘选

16、

Some analytical expressions of state expansion coefficients for SO _ N ( ? ) DSO _ ( N-1 ) in terms of SU _ N (? ) SU _ ( N-1 ) (? )

本文导出了一些 SU _N? SO_ N?SO_ (N-1 )按 SU? SU(N -1 ) SO ( N-1 ) 态展开系数.

互联网摘选

17、

I added the trigger circuit to the DSO. 3.

增加了触发的硬件电路, 完善了本款示波器的触发的方式.

互联网摘选

18、

Wind River Systems Wind River is the global leader in device software optimization ( DSO ) .

风河系统公司风河系统公司是全球 DSO 的领导者.

互联网摘选

19、

These functions demonstrate the advantages of DSO and also provide more convenience for the users.

这些功能充分地显示了数字存储示波器的优势,也极大方便了用户使用.

互联网摘选

20、

The result showed that cationization efficiency reached 99-84.2 % , while anionization 40-99 % when achieving DSO.

实验结果表明, 取代度为0.01～0.08时,阳离子化反应效率可达99～84.2%,阴离子化反应效率为40～99%.

互联网摘选