ABACKGROOND ALM: Research on the chromosome aberrance of the gastric cancer.
背景与目的:研究胃癌患者的染色体畸变情况。
CONCLUSION: Chromosome aberrance probably are the cytological elements causing gastric cancer.
结论:染色体畸变可能是胃癌发生的细胞学基础。
And the probability of crossing and aberrance would be dynamically changed with the structure of population.
遗传运算参数中的交叉和变异概率随种群结构特征动态变化。
The influence mechanism of the emissivity was discussed detailedly in the aspect of crystal lattice aberrance.
此外,本文从晶格畸变角度分析了硫化物半导体颜料的发射率影响机理。
The creative mind owns characteristics such as compendiousness, aberrance, objectivity, innovation and process.
创造性思维具有简括性、越轨性、客观性、创新性和过程性的特点;
Inexperience of operators, sever local conglutination and bile duct aberrance are the chief causes of injuries.
术者经验、局部粘连严重和胆道变异是胆道损伤的主要原因。
Second, the aberrance scope is obtained according to the fitness which is calculated from the operation after crossover.
在交叉运算后,增加一次适应度的计算,通过计算后的适应度来决定个体的变异范围;
It is further shown that guide modes appear not only in the case of lattice structure aberrance but also in the other two cases.
进一步对三种异质结进行研究,得出传导模的出现不只是晶格结构畸变一种情况可以产生,其他两种异质结也能产生传导模。
The wavefront sensor is used to detect the light wavefront aberrance, and a Hartmann-Shack wavefront sensor is adopted in this system.
波前传感器用来探测光波波前畸变,系统中采用的是自适应光学中常用的哈特曼—夏克波前传感器;
Even if it worked with three-phase sine, three-phase line current would have non-sine aberrance and produce harmonic wave-electricity.
即使在三相正弦激励的作用下,三相线电流也将发生非正弦畸变,产生谐波电流。
However, in practice, the excursion, transmission refraction and optics aberrance of the laser beam will affect the measuring precision.
但在实际应用中,激光光束的漂移、传输折射以及光学畸变对测量系统的测量精度具有不可忽视的影响。
The inheritance and aberrance of the mixed original austenite grains are significantly affected by the following temperature parameters.
后续的温度工艺参数只是影响原始奥氏体混晶的遗传或变异。
By integrating gene pool and high frequency aberrance into dynamic clonal selection algorithm, the efficiency of evolution can be improved.
将基因库和高频变异加入动态克隆选择算法,提高检测器的进化速率。
Thanks to there always exist the factors such as the pipeline resistance and so on, the flux characteristic of valve will become aberrance.
对于调节阀,由于管道阻力等因素的存在,阀门总是存在流量特性畸变。
Objective To understand the situations of influenza epidemic as well as the aberrance of the surface proteins antigenicity of influenza virus.
目的了解流感流行和流感病毒毒株表面抗原性变异情况。
It is reported that many diseases that are often termed as ion channel disease are related with the aberrance of cell trans-membrane ion channels.
据报道,与许多疾病,通常被称为作为离子通道病细胞跨膜离子通道的畸变。
Two key questions, selection of sampling period and phenomenon of frequency aberrance, must be considered when the continuous notch filter is discretized.
本文讨论了离散化时需重点考虑的两个问题:采样周期的选取和频率畸变。
The primary causes of IBDI include inexperience of operators, severe local conglutination, intraoperative hemorrhage, bile duct anatomic aberrance and so on.
术者经验不足、局部粘连严重、出血、胆道解剖变异等是导致胆管损伤的主要原因。
Results: In 146 cases of chromosomes aberrance, the rate of abnormal eu-chromosome number and abnormal euchromosome structure was 4. 8% (7/146) and 29. 5% (43/146).
结果:146例外周血染色体异常核型中常染色体数目异常占4.8%(7/146); 常染色体结构异常占29.5%(43/146);
Experiments proved that the novel ATR method could recognize targets correctly in spite of the difference of affine transform, target detail changing and target aberrance.
实验证明,基于仿射变换重建的目标识别方法能够不受仿射变换的影响正确识别目标,并且有效克服噪声和目标形状畸变的影响。
This paper, by comparing the two masters' poetic theories and analysis, tries to pint out the influence and aberrance of the ambiguity of New Criticism on Chinese literary theory.
本文试图通过对两位学者的诗学理论和诗歌分析方法的对比,说明英美新批评的复义理论对中国文论所产生的影响以及发生的变异现象。
Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit. surge and harmonic wave are the main manifestation.
瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。浪涌、谐波为主要的表现形式。
This article reviews the advances of researching relation between DNA methylation aberrance and transcription and tumorigenesis in the last decades, especially a recent breakthrough in cancer.
文中主要综述了几十年来人们对DNA甲基化异常与基因转录及肿瘤发生之间关系的研究进展,尤其是最近的研究突破。
This paper adopts a hysteresis control method which can compensate many kinds of voltage aberrance problems, but the control accuracy and the anti-jamming capability have room for improvement.
本文采用了电压滞环跟踪控制方法,该方法能够实现对不同电压畸变问题的补偿,但控制精度和抗扰动能力还有待提高。
One was a multiphase flow image collection and disposal system Some difficult problems, such as image aberrance and the recognition of motion particles during the testing process, were resolved.
一套为多相流动图像采集和处理系统,解决了该系统在测试过程中所遇到的图像畸变和运动颗粒识别等难题。
Since perspective aberrance often occurs in the computer-designed perspective effect drawings, it is rather necessary to study the perspective effectan effect of perspective aberrance on vision.
由于计算机在绘制透视效果图时易产生透视畸变,因此有必要研究透视畸变对视觉的影响——透视效应。
Since perspective aberrance often occurs in the computer-designed perspective effect drawings, it is rather necessary to study the perspective effectan effect of perspective aberrance on vision.
由于计算机在绘制透视效果图时易产生透视畸变,因此有必要研究透视畸变对视觉的影响——透视效应。
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