The major contribution to the tumor zone is from the neutron capture reaction of boron. 对肿瘤区的贡献主要来自硼中子吸收反应。
Detection and typing of herpes simplex virus DNA in genital specimens from female patients by antigen capture polymerase chain reaction 抗原捕获聚合酶链反应分型检测妇女生殖器单纯疱疹病毒
Methods Hybrid capture ⅱ ( HC ⅱ) test and polymerase chain reaction ( PCR) were used for detection of high-risk HPV from cervical scrapes of 103 women. 方法:第二代杂交捕获法(HCⅡ)和聚合酶链反应(PCR)检测妇女宫颈分泌物中的高危型HPV。
To research the radiative capture reaction, we study systematically Asymptotic Normalization Coefficient method ( It is called 'ANC' method for short). 为研究辐射俘获反应,本文系统的研究了渐进归一化常数方法(简称ANC方法)。
The mass number dependence and the neutron incident energy dependence of the radiative capture cross sections from various reaction mechanisms of the neutron radiative capture process have been examined in the nuclear mass region A < 100.Two reaction mechanisms are considered. 对A<100核质量区内的核素,研究中子辐射俘获反应中不同反应机制对辐射俘获截面的贡献随靶核质量数和中子入射能量变化的规律。
Mass, Shell and Even-odd Effects in Radiative Capture Reaction 辐射俘获反应截面的质量、壳层和奇偶效应
Conclusion Fixed pupillary capture of IOL is the common complication in children after cataract surgery. Severe postoperative uveal tract reaction and secondary cataract and lens cortex regeneration are the major causes of intraocular lens pupillary capture. 结论白内障摘除术后葡萄膜炎性反应、晶状体皮质再生及后发性白内障是引起儿童IOL固定性瞳孔夹持的主要原因。
According the CIDF pattern, the system was divided into five fundamental modules: packet capture, network sniffer, rules disposal, data analyze and system reaction. Each module mapped to different applications and the system function was introduced in brief. 根据CIDF入侵检测模型,将系统分为五个基本模块:数据捕获、网络监听、规则处理、数据分析和系统响应模块,分别对应于不同的应用功能;
Resonance Phenomenon in the Fast Neutron Radiative Capture Reaction for~ ( 12) C ~(12)C快中子辐射俘获反应中的共振现象
Neutron capture reaction i.e ( n,γ) reaction, it is an important neutron nuclear reaction. 中子俘获反应即(n,γ)反应,是一种重要的中子核反应。
This paper investigates laser-induced neutron radiative capture reaction. 本文研究强激光对中子-核辐射俘获反应过程的影响。
The present work shows that the direct capture contribution in the~ ( 11) C ( p,γ)~ ( 12) N reaction is of importance. 结果表明:直接俘获对11C(p,γ)12N反应有重要贡献。
The results indicate that CO may capture a small amount of active sites on the catalyst surface which bring about the reverse water gas shift reaction. Thus the conversion of CO 2 is suppressed, but the selectivity to and yield of methanol are improved. 结果表明,CO占据了部分催化剂表面起逆水汽变换反应的活性位,从而降低CO2转化率,但甲醇选择性和收率得到了提高。
The process of photosynthesis origins in the capture of light energy, and energy is captured by the Reaction Center via ultrafast and high efficient transfer processes, all these processes which all take place in the tens picosecond or subpicosecond time region. 光合作用起始于外周捕光天线系统对光能的吸收,之后能量通过高效、快速的传递过程最终陷获于反应中心,所有这些过程都仅仅发生在几百飞秒到几十皮秒时间范围内。
Predictive control approach of small satellite attitude capture under reaction wheels 小卫星姿态反作用轮捕获的预测控制方法
Objective: To develop a method for the detection and direct typing of herpes simplex virus ( HSV) DNA in genital specimens from female patients by antigen capture polymerase chain reaction ( AC-PCR). 目的:建立直接分型检测妇女生殖器单纯疱疹病毒(HSV)的抗原捕获聚合酶链反应(AC-PCR)。
Aimed at the initial attitude capture, a combined control algorithm for the magnetorquer and reaction wheel has been adopted. 针对小卫星入轨阶段的姿态捕获控制,提出了一种使用磁力矩器和反作用飞轮进行联合控制的算法。
Fluorescence quenching analyses showed that chlorophyll deficiency induced increases the photochemical quenching, but an decrease in the the efficiency of excitation energy capture by open PSII reaction centers, non-photochemical quenching. 叶绿素荧光淬灭分析表明,叶绿素缺乏引起了PSⅡ光化学淬灭系数的升高,同时降低了PSⅡ开放反应中心激发压捕获效率和非光化学淬灭系数。
Firstly, the azido capture probe was immobilized on the gold electrode surface, then the methylene blue labeled alkynyl hairpin probe was added to initiate click reaction. This method utilizes the catalytic activity of Cu ( I) for electrochemical quantitative detection. 首先在金电极表面固定含有叠氮基团的捕获探针,然后与标记有亚甲基蓝的炔基发夹形检测探针发生点击化学反应,该方法利用一价铜离子的催化效应进行电化学定量检测。
But from the excitation energy capture by per PSII reaction centers, we can see, the ABS/ RC, TR/ RC, ET/ RC were all increased in the mutant leaves. 但是,从其单位反应中心捕获的光能来看,突变体的ABS/RC,TR/RC,ET/RC都提高了。