查询词典 aberrations

Chromogenic In situ hybridization is used to detect specific nucleic acid sequences in tissue, cell, or chromosome aberrations.

显色原位杂交法可用于对组织/细胞或染色体畸变中的特异核酸序列进行检测。

To identify whether our previous founding were exist in the series of our newly established cell cultures with the same genetic background and different metastatic potentials, and to make clear what are congenerous and various traits in the chromosomal or DMA sequence levels between these cells, in this study, a combination of conventional G-banding, comparative genomic hybridization, multiplex fluorescence in situ hybridization and arm or locus-specific fluorescence in situ hybridization were used to comprehensively characterize molecular cytogenetics aberrations of the above cell cultures.

为查明我所新建立的这些具有同一遗传背景而又在肝癌的转移潜能上存在明显差异的细胞是否也具有8p的缺失，并弄清它们在其它染色体及其区段的DNA水平上有着怎样的相似和不同，这些相似与不同又有着怎样的意义，本课题联合应用G显带技术、比较基因组杂交技术、多重荧光原位杂交技术和位点或臂特异荧光原位杂交技术，对上述细胞进行细胞及分子遗传学研究，以期了解其分子细胞遗传学异常的特征、找出转移相关的遗传学标记，为探讨肝癌转移机制提供材料。

Secondly, according to the aberration balancing, the relationship between coefficient of conicoid and high-order spherical aberrations was presented, which can support the design of advanced performance folded lens.

然后以球差为例，分析了非球面面型系数与高级像差的关系，从而为折叠式超薄光学系统的像差平衡提供依据。

These cells provide us valuable tools for identifying cytogenetic aberrations and molecular markers associated with the metastasis of HCC.

这些细胞系和克隆为研究肝癌转移相关的细胞遗传学异常和分子标记提供了工具。

It will analyze the first and the third order performance of conformal dome at first, and then go to study the application of diffractive elements in this kind of optical system, finally proposes a way to correct the variable aberrations by controlling the tilt and decenter of an symmetrical corrector. The results of simulation show that ways proposed above have improved the conformal dome's performance a lot.

为了将共形光学系统更好的应用于实际，本论文在系统的设计方法上做了多方面的研究：首先在对共形整流罩的一阶和三阶特性深入分析的基础上，研究了衍射元件在该系统中的应用潜力，然后提出了利用倾斜偏心元件进行动态像差补偿的设计方案，并用软件对上述设计方案进行了模拟验证。

Methods Systematic observations of clinical manifestations,hematopoietic function,chromosomal aberrations,immunologic neurological,endocrinological,reproductive functions,eye examination,asssay of HPRT gene mutation and detection of oncogenes were performed in the past six years.

持续6年对患者进行临床表现、造血功能、染色体畸变、免疫功能、神经系统、内分泌功能、生殖功能及眼晶体等检查和HPRT基因突变及某些癌基因检测。

In addition, DNA methylation profiles segregated patients with CEBPA aberrations from other subtypes of leukemia, defined four epigenetically distinct forms of AML with NPM1 mutations, and showed that established AML1-ETO, CBFb-MYH11, and PML-RARA leukemia entities are associated with specific methylation profiles.

此外，根据DNA甲基化的不同可将CEBPA基因畸变与其他亚型的白血病区分开来，并定义出四个不同表型的伴NPM1基因突变的急性髓系白血病，并且表明AML1-ETO， CBFb-MYH11，和 PML-RARA 三种白血病类型与特定的甲基化有关。

In addition, the journal publishes key papers on chromosome aberrations in somatic, meiotic and malignant cells of man and other animals.

此外， 该刊还发表体细胞染色体失常，细胞减数分裂和人体与其他动物恶性细胞的论文。

METHODS: In 44 eyes of 22 subjects (mean age +/- standard deviation , 24.0 +/- 3.2 years) with orthokeratology, ocular aberrations and mesopic contrast sensitivity were determined before and three months after commencement of the procedure.

对22名受试者（平均年龄±标准差，24.0±3.2岁）的44只眼在接受角膜塑型术治疗前和治疗后3个月时测量眼像差和中间视力对比敏感度。

PURPOSE: To investigate mesopic contrast sensitivity and night driving ability in eyes undergoing overnight orthokeratology, and to analyze the relationship among mesopic contrast sensitivity, ocular higher-order aberrations, and myopic correction.

目的：研究夜戴型角膜塑型术后的中间视力对比敏感度和夜间驾驶能力，分析中间视力对比敏感度、眼高阶像差和近视矫正之间的关系。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失