后成
- 与 后成 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The left ventricular internal dimension at end diastole, interventricular septal thickness at end diastole and left ventricular posterior wall thickness at end diastole were measured in the parastemal long axis view by transthoracic two-dimensional echocardiography, and to calculate left ventricular ejection fraction with Teichholtz formula and left ventricular mass with modified Devereux formula, left ventricular mass index=LVM/body surface area. From the apical four chamber and two chamber view, the basical segment and middle segment of interventricular septal, left ventricular lateral wall, anterior wall and inferior wall were obtained by tissue Doppler imaging, Regional left ventricular relaxation asynchrony index was calculated.
应用二维超声心动图在胸骨旁左心室长轴观测量左心室舒张末期内径、室间隔和左心室后壁舒张末期厚度,采用Teichholtz公式计算左心室射血分数,采用Devereux校正公式计算左心室心肌质量,左心室心肌质量指数=左心室心肌质量/体表面积;在心尖四腔心和心尖两腔心切面,应用组织多普勒成像获取室间隔、左心室侧壁、前壁和下壁的基底段和中间段8个心肌节段沿左心室长轴运动的速度频谱,测算左心室局部心肌松弛不同步性指数(regional left ventricular relaxation asynchrony index, AI);在心尖四腔心切面,应用彩色M型多普勒超声心动图测量左心室舒张早期血流传播速度。
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The presence of guttural sounds, diacritic aspirations, epenthetic and servile letters in both languages: their antiquity, both having been taught on the plain of Shinar 242 years after the deluge in the seminary instituted by Fenius Farsaigh, descendant of Noah, progenitor of Israel, and ascendant of Heber and Heremon, progenitors of Ireland: their archaeological, genealogical, hagiographical, exegetical, homiletic, toponomastic, historical and religious literatures comprising the works of rabbis and culdees, Torah, Talmud, Massor, Pentateuch, Book of the Dun Cow, Book of Ballymote, Garland of Howth, Book of Kells: their dispersal, persecution, survival and revival: the isolation of their synagogical and ecclesiastical rites in ghetto S.
218两种语言都有喉音、区分的气音、增音以及附属性的字母。两种都是古老的语言,大洪水后二四二年,费尼乌斯。法赛在西纳尔平原所创办的学院就开了这两种语言的课程。他是以色列民族的祖先挪亚的后裔;又是爱尔兰民族的祖先埃贝尔与赫里蒙的始祖。用这两种语言写成的考古学的、系谱学的、圣徒传记学的、注释学的、布道术的、地名研究的、历史的以及宗教方面的著作,其中包括犹太法学博士和神仆团团员的著述:托拉、《塔木德》、马所拉本、《五经》、《牛皮书》、《巴利莫特书》、《霍斯饰本》、《凯尔斯书》,记述这两个民族的离散:,受迫害,幸存,复兴。
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It was calculated that 78% and 68% of organic matter has been decomposed before diagenesis in Houwu and Daba sites, respectively.
据估算,在红枫湖后五测点和大坝测点,总有机碳在沉积成岩前分别降解了 78%和 68%。
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Study on bond and diamond of diamond core drill bit for reinforced concrete;2. Also glass ceramic is used as the bond of CBN grinding wheel by examining the properties of new bond .
研究了微晶玻璃中加入低熔物、成核剂后对微晶玻璃热处理曲线、微晶量及微晶体尺寸的影响,并通过测试改性微晶玻璃的软化温度和热膨胀系数对CBN磨粒的把持强度,进而将微晶玻璃用作CBN砂轮结合剂的作用作了研究,经过在数控凸轮轴磨床上的试验证明,微晶玻璃结合剂的CBN砂轮的磨削效果很好。
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After selecting potatoes, washed, peeled, cut into small diamond-shaped in an appropriate amount of boiling water.
选好土豆后,洗净去皮,切成菱形小块在适量的水中煮。
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This specific preparation methods including: parathion of the initial reaction in acid and zinc metal in the common under redox reaction, a product of the reduction of parathion - parathion, with the sodium nitrite in the cold under diazotization reaction, and bovine serum protein tyrosine on the o-hydroxy combination of the adult immune original and immune rabbit polyclonal antibody preparation.
本发明制备方法具体包括:以对硫磷为反应初始物,在酸和金属锌的共同参与下进行氧化还原反应,得对硫磷还原产物对氨基对硫磷,再与亚硝酸钠在低温下进行重氮化反应后,与牛血清蛋白酪氨酸上羟基的邻位结合,制备成人工免疫原,并免疫新西兰大白兔制备多克隆抗体。
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After the fall of the French garrison at Dien Bien Phu in 1954, it was partitioned into North Vietnam and South Vietnam.
在1954年奠边府战役中法国驻军崩溃后,它被分割成北越和南越两部分。
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Ways AIDS Dietotherapy beetroot, spinach, garlic and olive oil are another common food, however, yet to be put together after these foods after processing has become a treatable AIDS drugs.
艾滋病食疗方法---甜菜根、菠菜、大蒜和橄榄油是再普通不过的食品了,然而将这些食品放在一起经过加工后竟成了可治疗艾滋病的药物。
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An experiment on near threshold double ionization of helium impacted with 106 eV electron has been performed by using the newest developed reaction microscope. In this experiment the momenta of all products after double ionization of helium were measured and the five fold differential cross section was obtained for emitted electrons.
利用最新发展起来的适用于低能电子入射的反应显微成像谱仪,对电子轰击He原子近阈值的双电离过程进行了研究,实验测量了反应后4个粒子的全部动量,获得了五重微分截面及出射粒子间的关联信息。
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The evolutionary model organic beach or reef reservoir, controlling factors of which are sedimentation, digenesis and tectonics ,are established according to the result of sedimentary facies and digenesis. At last regional distribution of reservoir has been predicted. Comprehensive study indicates the dark, 50-300 m thick upper Permian series, which is rich in the organic material and biota , is beneficial to formation and protection of petroleum and natural gas. Moreover the stratigraphy possess with better reservoir ability. The reservoir distributed in shallow glacis along Beichuan Tongkou - Guangyuan Changjianggou ,He 12 well - She 1 well - Jiange - Cangxi Yongningpu -Long 4 well - Bian 1 well in Wujiaping stage and in platform edge beach along Beichuan Tongkou - Jiangyou Shuigentou - Jiange -Cangxi Yongningpu - Nanjiang .
综合以上,本文认为研究区上二叠统地层厚50—300m,颜色较深、生物含量多、富含有机质,并且该套地层自形成后,大多直接进入埋藏成岩环境,是一套十分有利于油气的形成与保存的地层;同时该套地层的局部层段具有一定的储集性能,在吴家坪期储层主要分布在北川通口—广元长江沟、河12井—射1井—剑阁—苍溪永宁铺—龙4井—扁1井一带,在长兴期储层主要分布在北川通口—江油水根头—剑阁—苍溪永宁铺—南江一线。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。