1、

Eu ( DBM)_3Phen-doped polymer optical fibers ( POFs) were prepared by thermal polymerization. The cross relaxation model of clustering Eu~ 3+ ions was described, and the clusters in this kind of fibers were studied based on the above model.

用热聚合法制备了掺Eu(DBM)3Phen螯合物的聚合物光纤,建立了团簇化铕离子相互作用模型,以此为基础研究该掺杂聚合物光纤的团簇现象。

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2、

DBM is white or light yellow crystalline powder, soluble in ether, chloroform, xylene, toluene and sodium hydroxide solution, slightly soluble in ethanol, very slightly soluble in water.

本品为白色或浅黄色结晶粉末,易溶于乙醚,氯仿,二甲苯,甲苯及氢氧化钠水溶液,微溶于乙醇,极微溶于水。

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3、

Pe: the equivalent emission power of interfere souse, dBm;

Pe是干扰源的等效发射功率,dBm;

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4、

DBM Fonds Invest created the fund in 2006 to help finance big wheel projects in Beijing, Berlin and Orlando, Florida but none has yet been completed.

DBM Fonds Invest于2006年创建这只基金,为北京、柏林、美国佛罗里达奥兰多的大型摩天轮项目提供部分融资。

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5、

GET_DBM_CONFIG Table function Returns database manager configuration information in a table with two rows and a column for each parameter.

GET DBM CONFIG表函数在一个有两行记录的表中返回数据库管理器的配置信息,每列代表一个参数。

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6、

The optical power out of fiber can reach 330 μ W under 25 mA drive current, the sensibility superior to-30 dBm at 155Mb/ s data rate in full duplex, and the crosstalk less than-22 dB.

器件在25mA驱动电流下,出纤功率可达330μW,在155Mb/s速率下,探测器双工灵敏度可达-30dBm,器件光串音优于-22dB。

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7、

ms matthews discussed alternative moves with an outplacement consultant from dbm.

马修斯与DBM公司的就业顾问讨论了其它选择。

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8、

strictly speaking, only the cgi-bin (/ var/ www/ cgi-bin) and dbm (/ var/ www/ db) directories are absolutely essential, since they hold the script executable and the voting data, respectively.

严格来说,只有cgi-bin(/var/www/cgi-bin)和DBM(/var/www/db)目录是绝对必需的,因为它们分别保存了脚本的可执行文件和投票数据。

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9、

On the same conditions , the device begin to saturate when IF power reaches ? 5 dBm.

中频输入功率大约在-5dBm时开始进入饱和状态.

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10、

The PA shows maximum power gain and 24.5 dBm OP 1 dB with 36 % power-added efficiency ( PAE ).

功率放大器的最大功率增益为26.5dB,输出1dB压缩点为24.5dBm,功率附加效率 ( PAE ) 为36%.

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11、

The power of DBM is no double, but its development has been delayed.

虽然可以运用数据库营销来提高企业竞争力, 但它的发展却被延迟了.

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12、

Use GET DBM CFG to display the database manager configuration.

使用GET DBM CFG显示数据库管理器配置。

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13、

Synthesis, photoluminescence and triboluminescence of [ eu ( dbm) 4] mpy

[Eu(DBM)4]MPy的合成、发射光谱及摩擦发光性质

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14、

RESULTS: ① Cells attached to the wall well in bracket pore after 24 hours when bone marrow derived from osteoblast of rabbits and DBM combined. A few of the cells piled up the conglobation;

结果:①兔骨髓源成骨细胞与人部分脱钙骨基质复合后24h在材料孔隙内部分贴附良好,部分堆积成团;

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15、

The test access port and test logic architecture and protocol of 1149.4 and 1149.1 standards are analyzed, and behavior models for ABM and DBM are put forward.

文章分析了1149.4和1149.1标准的测试访问端口,以及测试逻辑结构和测试协议的异同,提出了模拟边界扫描单元ABM和数字边界扫描单元DBM的行为模型;

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