钼
- 与 钼 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper reports the sensitizing effect on the fluorescence of Mo morin complex by CTMAB.
研究了十六烷基三甲基溴化铵对钼-桑木色素络合物荧光的增敏作用。
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Such ideas can be augmented, of course, by adding other China-focused companies trading in overseas markets, or certain commodities, such as molybdenum, which is used in steel, or nickel.
当然,随着在海外市场交易的以中国为焦点的企业的增加,以及某些商品如炼钢时要用到的镍和钼需求的上升,这样的想法还会增多。
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objective:to explore the clinical value of digital mammography on diagnosis of small breast cancer.methods:we retrospectively analyzed the representation of molybdenum target x-ray in 40 patients with small breast cancer diagnosed by biopsy.result:the molybdenum target x-ray showed nodosity tumor in 17 cases,calcification in 13 cases,density in 8 cases,focal grand architectural distortion in 6 case,single dilated in 3 cases and blood vessel line thickening in 6 case.conclusions:digital mammography is the most important means in the diagnosis of small breast cancer,which can distinguish between different kinds of breast density of different tissues and find small breast lump.the mammography has a high sensitivity in the diagnosis of small breast cancer.
目的:提高对小乳癌影像学的认识。方法:回顾性分析40例经病理证实的小乳癌患者的x线片。结果:x线表现为肿块17例,钙化13例,致密影8例,局部结构紊乱6例,单支导管扩张3例,血管影增多、增粗6例。结论:影像学是小乳癌诊断的最主要手段,能区别乳房各种不同组织的不同密度,能发现较小的乳腺肿块,对于乳腺癌的诊断,乳腺x线钼靶摄片具有较高的灵敏度。
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TPR characterization shows that there are two kinds of Mo coordination species, namely octahedral molybdenumMo(O and tetrahedron molybdenumMo
TPR表征显示,催化剂表面的钼物种有2种结构,即八面体的MoO(下标 h和四面体的MoT
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The study of catalytic MHyPy showed that there is an optimum value for the Mo loading.
催化多段加氢热解的研究表明:催化剂钼载量存在一个最佳值(0.2%)。
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Surface of plate face was very smooth, unlike rough, pebbly surface of cemented plates, such as U.S.
碳含量被增加到了VC钢的水平以使其容易淬火;加入适量的铜以减少镍的使用量;又加入少量的钼以加强淬火的硬化能力;在无须牺牲VC级别防护性能的情况下,没有采用对浅层装甲使用渗碳(大多数情况下外国的表面硬化处理方式)的工艺。
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Result] It could be concluded through analyzing the model that both the mass uncertainties of quinoline phosphomolybdate precipitates and tested samples were from the resolving power and precision of balance and its maximum tolerance in assay certificate; the uncertainty brought in by volumetric flask was from the permissible error of 250 ml volumetric flask, the operation of increasing the volume to scale of volumetric flask while diluting solution and the difference between experimental temperature and the temperature at the time when the volumetric flask was calibrated; the uncertainty brought in by pipette was from the permissible error of itself, the operation of increasing the volume to intake scale while taking solution and the difference between experimental temperature and the temperature at the time when the pipette was calibrated.
结果]磷钼酸喹啉沉淀和试样质量的不确定度均来自天平的分辨力、精确度、鉴定证书上天平的最大允差,容量瓶引入的不确定度来自250 ml容量瓶本身的允许误差、稀释溶液时将体积增加到容量瓶刻度的操作和试验温度与容量瓶校准时温度的差异,吸量管引入的不确定度来自于吸量管本身的允许误差、吸取溶液时将体积增加到吸取刻度时的操作和试验温度与吸量管校准时温度的差异。
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7 To 3.3 V operating supply voltage 44.1 kHz sampling frequency 16.9344 MHz (384fs) system clock Built-in crystal oscillator circuit 16-bit, MSB rst, rear-packed serial data input format ( 64 fs bit clock) 8-times oversampling digital lter · 32 dB stopband attenuation ·+0.05 to -0.05 dB passband ripple Deemphasis lter operation · 36 dB stopband attenuation ·-0.09 to +0.23 dB deviation from ideal deem- phasis lter characteristics Attenuator · 7-bit attenuator (128 steps) set by microcontrol- ler Soft mute function set by parallel setting ·(approximately 1024/fs total muting time) Mono setting · Left or right channel mono selectable by micro- controller Built-in innity-zero detection circuit , two-channel D/A converter · 3rd-order noise shaper · 32fs oversampling Built-in 3rd-order post-converter low-pass lters 24-pin VSOP package Molybdenum-gate CMOS process
2.7至3.3 V工作电源电压为44.1千赫的采样频率16.9344兆赫(384fs)系统时钟内置晶体振荡器电路的16位,MSB在前,后包装的串行数据输入格式(64飞秒位时钟)8倍超采样数字滤波器·32分贝的阻带衰减·+0.05至-0.05分贝通带纹波去加重滤波器的运作·36 dB抑制频宽衰减·-0.09到0.23 dB的偏差认为不理想,症状困扰评估滤波特性衰减器·7位衰减器(128级)集由单片机在-莱尔软静音功能的平行设置·(共约1024/fs静音时间)单声道设置·左或右声道单声道微控制器可选的内置的无限零检测电路Δ,两通道的D / A转换器·第三阶噪声整形·32fs过采样内置三阶后转换器的低通滤波器24引脚VSOP封装钼栅CMOS工艺
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Effects of the different accelerants(La and Ce nitrate,Na nitrate and Na molybdate) on phosphatization were discussed.
提出在表面生成磷化膜以提高不锈钢的耐磨与耐蚀性能的工艺方法,讨论了各种促进剂(亚硝酸钠、钼酸钠、硝酸铈和硝酸镧)对磷化膜形成的影响,探讨了稀土对磷化的影响机理。
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Study on Phosphatization and Passivation Two in One Treatment Process;2. Effects of the different accelerants(La and Ce nitrate,Na nitrate and Na molybdate) on phosphatization were discussed.
提出在表面生成磷化膜以提高不锈钢的耐磨与耐蚀性能的工艺方法,讨论了各种促进剂(亚硝酸钠、钼酸钠、硝酸铈和硝酸镧)对磷化膜形成的影响,探讨了稀土对磷化的影响机理。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。