1、

The test results showed that redox reaction occurred between thiophene and V_2O_5 at 500 ℃; thiophene was converted to CO, CO_2 and SO_2 and the conversion reached 41.2%; at the same time the oxidation number of vanadium decreased.

研究发现:500℃下,噻吩能够与V2O5发生氧化还原反应,噻吩被氧化成CO、CO2以及SO2,转化率可达到41.2%,同时V2O5的氧化数下降。

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2、

The second is to keep reasonable line speed and contact time, assure as higher conversion ratio and selectivity.

二是保持合理的线速度和接触时间,保证较高转化率和选择性;

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4、

Through the discrete Fourier transform or complex wavelet transform seismic data from time domain to frequency domain, conversion amplitude spectrum has been calculated to explain the staff not only from the profile, but also from the plane to see the characteristics of thin-layer interference.

通过离散傅里叶变换或复小波变换将地震数据由时间域转换到频率域,转换后计算得到振幅谱,解释人员不但能从剖面上,而且能从平面上看到薄层干涉特征。

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5、

The results showed that the inexpensive water is one of the good solvents. In this solvent, at the temperature of 80 ℃, the conversion of cyano group increased as the reaction time was prolonged.

结果表确,廉价的水为肟化反应的较好介质,在此介质中反应,温度80℃为宜,反应时间延长,氰基转化率增加。

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6、

Frame rate up conversion algorithm is the third part of video format conversion, it is also known as time domain interpolation, that is primarily used to achieve the conversion between different frame rate.

帧率提升算法是格式转换的第三部分,它也被称为时域内插,主要是用来实现不同帧速率之间的转换。

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7、

Knowledge of RG line and datum of time-depth conversion

RG线的认识及时深转换的基准面问题

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8、

There are many methods of time measurement. The implementation method of Time to Digital Conversion ( TDC) by means of electronic is a classical technology.

时间测量有多种方式,其中用电子学方法实现时间的数字化(TDC)技术是一种常用的技术。

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9、

this has greatly reduced the cost of cooperative partner's conversion and the time of system integration, make enterprise deploy their software system easily to create a new commercial model, have strengthened the competitive advantage of enterprise.

这大大降低了企业转换合作伙伴的成本和系统集成的时间,使企业能够轻易快速地配置它们的软件系统去创造一个新的商务模型,加强了企业的竞争优势。

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10、

the partial oxidation of methane by the h_5pv_2mo_ 10 o_ 40 catalyst in oleum was studied. the effects of catalyst amount, reaction temperature, reaction time, and sulfur trioxide concentration on the methane conversion and methanol yield were investigated.

以H5PV2Mo10O40为催化剂,在发烟硫酸中进行了甲烷液相部分氧化,考察了催化剂用量、反应温度、反应时间和发烟硫酸浓度等工艺条件对反应收率的影响。

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11、

the maximum methane conversion of 48.5% and methanol yield of 41.5% were obtained under the conditions of 7.0 mmol catalyst, methane pressure of 3.5 mpa, reaction temperature of 473 k, reaction time of 3 h, and 50% sulfur trioxide concentration.

在工艺条件为催化剂用量7·0mmol,反应温度473K,反应压力3·5MPa,反应时间3h和发烟硫酸中SO3含量50%时,甲烷转化率可达48·5%,目的产物甲醇收率为41·5%。

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12、

Current research mainly includes two methods: one method is according to the conversion relation between the pressure and volume pulse wave, another method is to use the pulse propagation time measure blood pressure.

目前的研究主要包括两种方法:一种是根据容积脉搏波和压力脉搏波之间的转换关系得到血压;另一种是利用脉搏波传导时间测量出血压。

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13、

In order to obtain more real time information of online environmental monitoring system, somebody advance to build a communication substation for multi-protocol information conversion and a real time Database of the whole online environmental monitoring system based on PI Database technology.

为了获取更多的环境监测系统运行实时数据信息,有人提出以多规约信息转换通信子站和PI实时数据库为技术手段,建设一个环境监测网络实时数据仓库。

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14、

When the reaction temperature and time of cycloaddition were 10-25 ℃ and 7-10 d, respectively, excess isoprene made the reaction more sufficient and increased the conversion rate of dichlorophenylphosphine.

当二氧苯基膦与异戊二烯的环化加成反应温度和时间分别为1025℃和710d时,过量的异戊二烯使反应更加充分,同时提高了二氧苯基膦的转化率。

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15、

a real-time image processing flow involving color interpolation, white balance, gamma correction, color correction, color space conversion and edge enhancement is also included in the design.

在后处理阶段,论文实现了包括内插、白平衡、伽玛校正、色彩校正、色空间变换和边界增强等功能在内的实时图像处理器流程。

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17、

The Grey Scale Conversion ( GSC) algorithm proposed in this paper is a real time digital operation.

本文提出的灰度级转换算法(GSC)是一种实时的数字运算技术。

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18、

TALKING ABOUT THE INTEGER This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.

本文以实现整数倍抽取内插的CIC滤波器为基础,提出了一种实现分数倍采样率转换的时变CIC滤波结构。

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19、

Conversion of polymerization can be improved by using oxidation-reduction initiator system but it is difficult to extend the idle time.

采用氧化还原引发体系可以提高单体转化率并实现单体聚合,但无法延长单体聚合的诱导期。

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20、

Serial calendar, there are Lunar conversion, spread through the microcontroller serial port PC interface aides have time, alarm, clock.

串口万年历,有农历换算,通过单片机传到上位机串口助手界面,有定时,闹铃,时钟。

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