查询词典 atomic mass unit

This paper's second unit put the phonmenon of"Bi-Unit Stracture"blame on science-technology policy in international political orientating and non-economic orientating and the unit economic institution which lack of compitition since Liberation in macroscopic sense, and blame on the enterprises , espacially the countryside enterprises' peculiar groth mechanism in microscopic sense, so the paper's second unit analyses emphatically the Su-Nan aeras' countryside enterprises' growth background, developing's technical route, technical resources' mode of earning, technical resources' state of using, the"long distance spreading"of technology, the "mid-distance and short distance spreading"of technology, the transfer of technology and its grade, etc.

为此，本文的第二单元在重在剖析苏南地区乡镇企业的发育背景，发展的技术路径，技术资源的获得方式，技术资源的使用状况，技术扩散，技术的&远程扩散&，技术的&中近程扩散&，技术转移及转移的品位等问题，并对苏南地区中小企业进行界定，在此基础上，探讨科企分立&二元结构&在苏南地区中小企业的具体表现形式，强调了技术转移，并致力于提高技术转移品位是跨越科企分立&二元结构&的有效途径，对此还进行了案例分析。

The structure of sulfonated polys from DB is similar to that of sulfonated poly(arylene thioether phosphine oxide)s from TB. The latter could be regarded as the"product"of the former provided that the ether unit of the former was replaced by the thioether unit. The studies illustrated that the latter exhibited much better oxidative stability than the former. This is due to the fact that the thioether unit of the former was oxidized into the sulfone or sulfoxide unit in Fenton reagent, which inactivated the adjacent benzene rings and thus retarded the degradation reaction.

从结构上看，后者可以看成是前者的醚基团被硫醚基团取代后的&产物&，其耐氧化性能比前者好得多，这是因为后者的硫醚基团在Fenton试剂中被氧化成为砜或亚砜基团，而砜或亚砜基是钝化基团，钝化了与之相连的苯环，阻碍了降解反应。

When detecting that the communication between an external processing unit and the CPU gets into a runaway state while the CPU is performing a memory access to the external processing unit in a handshaking method, the runaway detection control unit outputs a pseudo acknowledge signal to the memory access control unit, in place of the normal acknowledge signal.

备有监视设置在微计算机(1)的外部的外部处理单元和存储访问控制装置(11)的通信的失控检测控制装置(12)。失控检测控制装置(12)，当CPU(10)以同步交换方式对外部处理单元存储访问时，在检测出外部处理单元与CPU(10)的通信成为失控状态的情形下，代替标准确认信号(DK23)将拟似确认信号输出到存储访问控制装置(11)。

School of the Chinese Institute of Vocational and Technical Education Professional Committee of Agricultural Vocational Education Unit, deputy director of Henan Agricultural Vocational Education Group, the lead unit, Henan Province, president of the rural education research unit, Henan Province, Vocational Education and Adult Education Research Association, vice president of unit.

学院是中国职业技术教育学会农业职业教育专业委员会副主任单位、河南省农业职业教育集团牵头单位，河南省农村教育研究会会长单位，河南省职业教育与成人教育研究会副会长单位。

The invention discloses a method and device for acquiring environment data collecting in honeycomb traveling carriage localizing system and GPS, A-GPS, the collecting device comprises collecting unit with time lag distribution power which connects with honeycomb traveling carriage receiver and GPS receiver, power time lag distribution pretreating unit, environment data extraction unit and managing unit; the method includes: determining the type of input data, gathered power time lag distribution, power time lag distribution pretreating, environment data extracting and synthesizing.

本发明公开了一种适用于蜂窝移动台定位系统和GPS、A-GPS系统的获取环境数据的装置和方法，该环境数据采集装置包括与蜂窝移动台接收机和GPS接收机相连的功率时延分布采集单元、功率时延分布预处理单元、环境数据提取单元和管理单元；本发明所述环境数据采集方法包括确定输入数据的种类、采集功率时延分布、功率时延分布预处理、环境数据提取和环境数据综合。

A tooth-shaped waveform forming unit (105) shapes the waveform of the frequency range signals outputted from the repetition unit (104), into a tooth-shaped waveform, and an IFFT unit (106) converts the frequency range signal outputted from the tooth-shaped waveform forming unit (105), into a signal of a time range.

在梳齿状波形生成单元(105)，将由重复单元(104)输出的多个频域信号波形生成为梳齿状波形，而在IFFT单元(106)，将由梳齿状波形生成单元(105)输出的频域信号，变换为时域的信号。

It can predict the yields of FCC accurately according to the operating condition. When it is applied in simulation and optimization of practical unit, adjusting of the model can be done automatically and continually according to the practical data of unit. Accordingly, it can dynamically tail after the practical unit, and realize the real-time optimization of unit preferably.

利用它不仅能够根据反应条件较准确地预测产品的产率；当其用于装置的模拟优化控制中时，还可以不断地根据装置的实际数据对模型进行校正，从而动态地跟踪模拟实际装置，较好地实现装置的实时优化控制。

The rapid development of the company, won the government and society from all walks of life affirmation and support, is for China Shunda Industrial Production and Application of Food Additives Industry Association executive director of the unit, the National Federation of Industry and Commerce Association executive director of the baking unit, the Chinese bakery products Sugar Industry Association units and food additives produced in Heilongjiang Province Application Industry Association, vice chairman of the unit, Heilongjiang Province,"observe contracts and keep promise" unit in 2005, China National Food Industry Association has been awarded the "National Food Industry outstanding progress in science and technology enterprise" title.

公司日新月异的发展，赢得了政府和社会各界的肯定与支持，顺达实业现为中国食品添加剂生产应用工业协会常务理事单位、全国工商联烘焙业公会常务理事单位、中国焙烤食品糖制品工业协会理事单位及黑龙江省食品添加剂生产应用工业协会副理事长单位，黑龙江省&重合同守信用&单位，2005年被中国食品工业协会授予&全国食品工业科技进步优秀企业&称号。

Alpha particle s have two positive charges and a mass of four atomic mass units; they are identical to helium nuclei.

因为α粒子有两个正电荷，质量为4，射出后产生的子核的正核电荷和原子序数都比母核小两单位，质量小四单位。

Of course, a periodic table cannot be complete unless it has the atomic mass of the element and so this table uses the rank of the web page as it's "mass".

当然，在元素周期表中，可以是不完整的，除非它拥有原子质量的元素，所以本表使用秩该网页，因为它的"地下"。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。