DTA method was employed to measure the undercooling of samples during solidification.

1、

TG _ DTA indicated that the active component of catalyst and the support had stronger interaction.

DTA表明催化剂活性组分和载体间的结合较强.

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2、

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

我们对一些新催化剂和反应后的催化剂做了一系列表征,包括XRD 、 BET 、 TG—DTA 、 ICP及SEM等测试手段.

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3、

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.

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4、

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.

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5、

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.

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6、

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 ).

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7、

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.

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8、

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.

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9、

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.

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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.

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11、

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.

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12、

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.

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13、

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.

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14、

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.

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15、

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.

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16、

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%.

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17、

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.

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18、

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.

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19、

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.

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20、

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.

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