基于单层突变结理论，使用计算机计算了修正因子。
The correction factors based on the unilayer step-junction theory are calculated using an electrical computer.
本文详尽地讨论了砷化镓超突变结变容二极管的设计原理和方法。
In this paper, the design principles and methods of the super-abrupt junction GaAs varactor diode has been discussed.
评价应用临床信息，病理学特点和微卫星分析来鉴别具有突变子表型的散发性结直肠癌患者的可行性。
To assess the feasibility of using clinical informations, pathological features, immunohistochemistry and microsatellite analysis to identify patients with the mutator phenotype.
表皮生长因子受体(EGFR)通路下游基因的激活突变可以引起结直肠癌患者抗egfr耐药。
Activating mutations in downstream genes of the epidermal growth factor receptor (EGFR) pathway may cause anti-EGFR resistance in patients with colorectal cancers.
目的：探讨利用新的高分辨率熔解曲线分析法检测结直肠癌中KRAS基因突变的可行性。
Objective: To evaluate the feasibility and sensitivity of detecting the mutations of KRAS in colorectal carcinoma patients with high resolution melting curve analysis.
背景对那些携带错配修复(MMR)基因突变且有林奇综合症的结直肠癌患者来说，手术方式是有争议的。
Background Surgical management of colon cancer for patients with Lynch syndrome who carry a mismatch repair (MMR) gene mutation is controversial.
近年来有较多研究表明，人窦房结起搏基因HCN4突变与病态窦房结综合征密切相关。
Recent studies show that human SAN pace-making gene HCN4 mutations are closely associated with sick sinus syndrome.
不结球白菜同源异型突变雄性不育系hgms由于花器官开裂滞后，雌蕊损伤、柱头老化致使自然结实性较差。
Because blooming hysteresis of the floral organs of HGMS and the lesion of its pistil and aging stigma resulted in bad natural fecundity.
结直肠癌的肿瘤微环境是个复杂的群落，有基因突变的癌细胞、非肿瘤细胞和多种多样的微生物群。
The tumor microenvironment of colorectal carcinoma is a complex community of genomically altered cancer cells, nonneoplastic cells, and a diverse collection of microorganisms.
结直肠癌的肿瘤微环境是个复杂的群落，有基因突变的癌细胞、非肿瘤细胞和多种多样的微生物群。
The tumor microenvironment of colorectal carcinoma is a complex community of genomically altered cancer cells, nonneoplastic cells, and a diverse collection of microorganisms.
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