序列性
- 与 序列性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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They tracked the SORL1 genes ia single nucleotide polymorphisms, or SNPs, which are single-letter changes in a gene's sequence.
研究人员通过基因序列的单节变异-单核苷酸多态性追踪SORL1基因。
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The pipelined CORDIC architecture is very suitable for FFT butterfly operation because of its high throughput and regularity, but it will consume lots of resources,this article presents an improved architecture of CORDIC pipeline,starting with the property that the FFT rotary factor is fixed but not arbitrary,and according to the mapping between the basic rotational angle of CORDIC and scale factor and the rule for transform among the scale factors.On the condition that the velocity of FFT butterfly operati...
CORDIC流水线结构因其高吞吐率及规整性,而很适合于FFT蝶形运算,但其缺点是耗资源多,本文从FFT中旋转因子固定不任意的特点出发,根据CORDIC基本旋转角度与缩放因子的对应关系和缩放因子之间的转换规律,对CORDIC流水线结构进行了改进,在蝶形运算速度不变的情况下,进一步减少所耗资源,在字长为16位的FFT中,每个旋转因子可用25位的控制序列来替代,从而使每个旋转因子的存储空间由32位减少到25位。
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Results As shown in Western blot analysis, the presence of microsomes did not alter the molecular weight of TM-TNF , but it did result in the cleavage of the IL-2 signal peptide from S-TNFm,suggesting that the leader sequence of TNF might differ from the signal peptide of typical secretory protein in that it seemed not to have undergone cleavage during translation in the rough-faced endoplasmic reticulum.
结果 经Western blot 分析结果表明:微粒体的存在并不改变26×103 TM-TNF的分子量,但微粒体的存在能将S-TNFm上的IL-2信号肽切除,证实TNF引导序列与一般分泌性蛋白的&信号肽&不同,在粗面内质网翻译过程中不被切除。
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Compared with the GPAT amino acid among squash, figleaf gourd, Arabidopsis thaliana, spinach, pea, redflow, etc., some sites of amino acid are the same in chill-resistant plants but different from squash, figleaf gourd and cucumber. These amino acids may also related to the selectivity of GPAT to different fatty acids in different plants.
比较南瓜、黑子南瓜、豌豆、红花、拟南芥菜和菠菜等植物中GPAT基因推导的氨基酸序列发现,在比较抗冷的拟南芥菜、红花、豌豆和菠菜等植物中,虽然它们之间的亲缘关系都比较远,但某些位点上的氨基酸残基却完全相同,而与南瓜等抗冷性较差的植物不同,这些位点的氨基酸残基可能也与GPAT对底物酰基的选择性有关。
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Objective: To evaluate the left ventricular function with technology of FIESTA in patients with mitral stenosis of rheumatic heart disease.
目的:探讨快速平衡稳态进动序列(fast imaging employing steady state acquisition ,FIESTA)在风湿性心脏病二尖瓣狭窄患者的左心功能评价中的应用价值。
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Also: the renewal theorem, conditional probability and expectation, regular conditional distributions, stationary sequences aud the bergodic theorem, martingales, and the optimal stopping theorem.
更新理论,条件概率和期望,规则的条件分布,平稳序列和 bergodic 定理,鞅,最优停步理论。泊松过程,布朗运动,强马尔可夫性和不变原则。
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Moving cast shadows generally exist in video sequence. To prevent moving shadows being misclassified as moving objects or parts of moving objects, and improve the accuracy of shadows detection algorithm, an algorithm of moving cast shadows was proposed based on spatial information.
运动阴影在视频图像序列中普遍存在,为了防止被错误地检测为目标,提高阴影检测算法的准确性和普适性,提出了一种基于空间变换技术的运动阴影检测算法。
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Among the species compared, the lesser panda shared the highest homology with giant panda.
在所有被比较的物种中,小熊猫与大熊猫序列同源性最高。
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It showed that PRRSV may exist in other tissues of swines. Cloning and sequence analysis of open reading frame 5 gene of semen and aborted fetus, showed that homology of nucleotide and amino acid got to 100%.
通过对精液和流产死胎毒株的ORF5基因进行克隆和序列分析,发现核苷酸和氨基酸同源性为100%,进一步证实PRRS可以通过感染PRRSV的精液进行垂直传播。
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Of 15 stenotic coronary arteries(14 occluded) with wellestablished collateral vessels, 14 displayed high signal intensities,while of the other 25 vessels (1 occluded) without any collateral vessels, only 11 had high signal intensities within the related segments.
延迟扫描序列显示其中16例的25支(62.5%)心肌节段呈高信号。16例中11例临床诊断心绞痛患者延迟扫描阳性。15支狭窄冠状动脉(11支闭塞)有侧支循环形成,延迟扫描显示14支相应心肌节段阳性;25支狭窄冠状动脉(1支闭塞)无侧支循环,11支相应心肌节段呈高信号,两者延迟扫描阳性率差异有显著性意义(Fisher精确检验P<0.001)。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。