可计数
- 与 可计数 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In the second part, we give the definition of Loeb measure space ofσ- finite measure space, discuss its properties; Then the Loeb measure space of image measure has been constructed; Finally, the definition of Loeb counting measure is given, by which, a construction of Lebesgue measure has been given, and discuss some simple properties of Lebesgue measurable and integrable function.
在第二部分里,首先给出σ-有限测度空间的Loeb测度空间的定义,讨论该空间上的一些简单性质;接着讨论了像测度的Loeb测度的构造及其性质;随后定义了L(来源:A14BC论文网www.abclunwen.com)oeb计数测度,并用Loeb计数测度给出Lebesgue测度的一种构造形式,同时讨论了Lebesgue可测和可积函数的一些简单性质。
-
Three kinds of chromosome morphology could be observed under oil immersion lens. The first type was condensed, which could be counted in total, but the band could not be seen. The second type was chromatosome that spread completely in the center of equatorial plate and were in metaphase. In this phase, total numbers and band were seen clearly. Last type-chromosomes had already folded and moved towards two poles and concentrated gradually, the total number of chromosomes could be counted, but banding could not be seen clearly.
在油镜下镜检可见3种染色体形态,一种呈高浓缩状态的染色体,可计数染色体总数,但不能显出带纹;第2种是已完全展开并铺于赤道板上的处于分裂中期的染色体,染色体总数和带纹显示都非常清楚;第3种是染色体已折转并向两极移动,并逐渐开始浓缩,染色体总数可以计数,带纹不能清楚显示。
-
Because the formula of output voltage is the same as the one using other methods,the pulse width can be ascertained by choosing time constant based on the relation between voltage and current,and the proportional counter tube can be applied to different count ratio.
所得的输出电压的表达式与应用其他方法所得出的结果相同,因此可根据输出电压的波形与电路时间常数的关系,选择时间常数以确定输出脉冲宽度,使正比计数管适用于不同的计数率。
-
FPGA is designed to take count of the counting pulses and distinguish the direction by using a brand new digital subdivision technology.
现场可编程逻辑器件FPGA以一种新的数字细分技术为原理对计数脉冲做辨向和计数。
-
Cell proliferation and viability were assayed 48h after transfection, and MDA-7 demonstrated selective inhibition of tumor cell growth, inhibitory rates of A549, Hela and HepG2 cell lines were 25%, 20% and 19%, respectively, but had no significant effect on human fetal kidney derived 293 cell line. Hela cell was screened by G418 for 2 weeks after pcDNA3-MDA-7 and monolayer colony was counted, its monolayer colony formation was 30% of cells transfected with pcDNA3. 0 vector. CMV-driven MDA-7 adenovirus vector was constructed. 293 showed no significant apoptosis during adenovirus packaging and the unpurified adenovirus titer was about 1×10〓pfu/ml. Cos 7, A549, Hela, HepG2 and Hep3B cell was infected with Ad-GFP at different MOI.
二。黑色素细胞分化相关蛋白-7(MDA-7)的克隆及功能研究:利用RT-PCR方法从5月龄人胚胎脾细胞扩增MDA-7的编码序列,经测序鉴定序列与文献报道一致后,与真核表达载体pcDNA3.0连接,构建pcDNA3-MDA-7表达载体,瞬时转染293、A549、Hela和HepG2细胞后抽提细胞总RNA,RT-PCR结果显示表达载体可介导MDA-7在不同细胞系中有效表达;转染48h后测定细胞增殖和活力,MDA-7可选择性抑制肿瘤细胞的增殖,对A549、Hela和HepG2细胞的抑制率分别为25%、20%和19%,但是对人胚肾来源的293细胞生长无明显影响。pcDNA3-MDA-7载体转染Hela细胞后,以G418筛选2周后计数单层细胞集落形成数,计数仅为转染pcDNA3.0空载体的细胞的30%左右。
-
Escherichia coli O157:H7; viable but non culturable state; acridine orange direct count; direct viable count
H7;活的非可培养状态;吖啶橙荧光显微镜直接计数法;活菌直接镜检计数法
-
Some patients have ''monomicrobial bacterascites'' in which cultures are positive but there is normal ascitic neutrophil count.138 Such infections are thought to occur relatively commonly, and the majority are eradicated by the body's natural defence mechanisms (for example, opsonic and complement mediated bactericidal activity).138 139 When a positive culture is obtained, a further ascitic tap with a neutrophil count should be obtained.
有些患者有着&单一微生物细菌性腹水&,其腹水培养为阳性但腹水白细胞计数正常。138这些感染被认为较为常见,大部分可被机体天然的防御机制(如调理素和补体介导的杀菌活性)所根除。138,139当腹水培养为阳性时,应进一步进行腹穿并行嗜中性粒细胞计数。
-
Hot-Melt Laminating Machine is to laminate two or more different materialstogether through thermal radiation;meanwhile,apply appropriate pressure to make them become one composite.It has high adaptability and stability adn is widely used for laminating cloth leather,shoes soles and foaming sheets.lt use PE pellicle to replace glue which makes stronger effect and longer time for products stock,no discolouring,not easy to tear apart.This machine combines with the actiyator and automatic temperature circuit,which allows thick and thin laminating.accurate control of production quantity and quality,and is able to count amounts.Modern structure.stable performance,simple operation,low faulty rate and long operating life make it a fabulous machine
热熔复合机是通过热辐射对塑料、片材进行热熔贴合处理,把两种或两种以上不同材料相结合并施加一定压力使这复合成一体的加工机器,多用于服装皮革,鞋底鞋材,轻泡片材的复合加工,其优点用于PE薄膜替代胶水贴合,产品时间库存长,无变色迹象,不易撕开,贴合效果强于胶水几倍,具有广泛的适应性和稳定性,本机结合调速电机,自动温控电路,可方便准确的控制生产量和复合质量、可计数计码,是理想的复合设备,该机具有结构新颖,性能稳定,操作简单,故障率低,使用寿命长等诸多优点,我公司该产品设计有三种规格,用户可根据具体生产情况选购,如有需要可定做其它特殊规格的品种。
-
Come Taobao ultrasonic / steam cleaning machine - live electrical class strength of Wang Pu, can count buy jade jewelry ultrasonic cleaning Flavoring machine (not counting phone Flavoring machine), like to know more can count ultrasonic jewelry Jade cleaning and ...
欢迎前来淘宝网超声波/蒸汽清洁机-生活电器类实力旺铺,选购可计数的超声波珠宝首饰玉石清洗加香机,想了解更多可计数的超声波珠宝首饰玉石清洗加。。。
-
The invention comprises the following steps: summating and counting the added playing times of the acoustic frequency song in the portable media device when playing any acoustic frequency song; updating and saving in the current playing acoustic frequency song list; displaying the first acoustic frequency song list and the second acoustic frequency song list for the users in the picture according to the summated and counted acoustic frequency song playing frequency and the updated and saved current playing acoustic frequency song list when the user requests to play the song and uses the quick search music function; displaying the acoustic frequency song list according to the high sequence of the user playing frequency.
本发明包括:在便携式多媒体设备中,当播放任意音频曲目时,对该音频曲目增加的播放次数进行累积计数,并在最近播放的音频曲目列表中进行更新存储,当使用者要求播放曲目而使用快速检索音乐功能时,便能参照累积计数的音频曲目播放频度和被更新存储的最近播放的音频曲目列表,在画面中显示可供使用者选择的第1音频曲目列表和第2音频曲目列表,按照使用者播放频度高的顺序以及最近播放的顺序显示音频曲目列表。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。