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first sequence
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  第一序列
     It is found from systematical cluster analysis that there is definite difference between the temporal distribution of the mechanism clusters of the two sequence because the first sequence is the type of earthquake cluster and the second one is the solitary type.
     通过系统聚类分析发现,两序列震源机制的类型随时间分布存在一定的差异。 分析认为是由第一序列为震群型,第二序列为孤立型的区别所至。
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  “first sequence”译为未确定词的双语例句
     Conclusion The sensitivity and agreement of low field MRI FIASH-T_1WI was higher than others and may be the first sequence in diagnosis of spinal bone metastasis,but the specificity was not so good.
     结论低场MRIFIASHT1WI对脊柱转移性肿瘤检出率敏感性、总符合率较高,可作诊断该病的首选序列,但特异性有限。
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     Conclusion FLASH could be the first sequence of choice of MR imaging in diagnosing DAI of the brain owing to its performance with a highest detected number of DAI lesions and an early diagnosis of DAI.
     结论FLASH序列能提高DAI病灶的检出数及早期诊断率,应作为MR诊断DAI的首选序列。
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     First the second time domain sequence lags behind the first one with L points. Then N point FFT analysis on the first sequence and M point FFT analysis on the second one are made with different windows respectively.
     在此基础上提出了通用离散频谱相位差校正方法 :时域平移 +改变窗长 +改变窗函数 ,即第二段时域序列比第一段滞后L点 ,采用不同窗函数对两段时域分别作N点和M点的FFT分析 .
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     2. Sequencing analysis on the recombinant pBS-T-PI NGs were made. This is the first sequence report on Neisseria gonorrhoeae outer membrane protein PI gene isolated from infected person in China. According to the DNA and protein sequences, PI NGi and PI NG2 were more likely belong to PI A subtype whereas PI NG3 and PI NG4 were more likely sit in PIB subfamily.
     2.将PI NG_1、PI NG_2、PI NG_3和PI NG_4分别插入pBS-T克隆质粒,构建了
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     This paper presents a new synthesis method, including time domain translation and the change of window width, i.e, the second time domain sequence lags behind the first one with L points, performing N point FFT analysis on the first sequence and M point FFT analysis on the second one, and finally correcting spectrum by making use of the phase difference of two corresponding peak lines.
     提出一种利用相位差的离散频谱综合校正法——时域平移 +改变窗长法 ,即第二段时域序列比第一段滞后 L 点 ,对这两段时域分别作 N点和 M点的 FFT分析 ,利用对应峰值谱线的相位差进行频谱校正的方法。
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  相似匹配句对
     Quality and Sequence
     素质与序秩——基于耗散结构理论的教育学原理探析
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     Freedom and Sequence
     自由与次序——解读让·保罗·魏基尔的建筑理念
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  first sequence
The first sequence lasted 179 hours and the second only 13 hours, being interrupted by the third sequence which lasted 31 hours, being in turn interrupted by the fourth sequence.
      
This is the first sequence information for the DVS, and further confirms the classification of DVS as a distinct member of the genus Carlavirus.
      
This is the first sequence-based characterization of Mal de Río Cuarto virus (MRCV), currently classified as a variant of Maize rough dwarf virus (MRDV) and exclusively found in South America.
      
This is the first sequence reported for a representative of this virus family.
      
The unique long (UL) segment has at least 10 interposed ORFs, the existence of which was not obvious at first sequence analysis, while the unique short (US) segment has two such genes.
      
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The late Proterozoic can be divided into three rock sequences in northeastern Jiangxi and southern Anhui provinces which represent three palaeogeographic units.The first sequence is called the Dengshan Group which is distributed from northeastern Jiangxi to western Zhejiang, comprising a volcanic series with an isotopic age of 818 Ma 122 samples illustrate a continuous change in chemical composition and, particularly, andesite is an important part in the volcanic series. In Pearce's and Wood's diagrams...

The late Proterozoic can be divided into three rock sequences in northeastern Jiangxi and southern Anhui provinces which represent three palaeogeographic units.The first sequence is called the Dengshan Group which is distributed from northeastern Jiangxi to western Zhejiang, comprising a volcanic series with an isotopic age of 818 Ma 122 samples illustrate a continuous change in chemical composition and, particularly, andesite is an important part in the volcanic series. In Pearce's and Wood's diagrams the majority of the volcanic rocks show an affinity to island arc. So the Dengshan Group might occur in an island arc belt.The second is called the Shangxi Group, which is represented by turbidite distributed from northeastern Jiangxi to southern Anhui. A lot of turbidite facies strata have been recognized, which may be divided into two turbidite facies associations. Association Ⅰ, lying in the north includes D, C and G facies, and association 11, B_2 and C facies, lying in the south. It is cleer that associations Ⅰ and Ⅱ reflect respectively the outer-and inner-fan positions, by which a northward developing turbidite fan is recognized in a backarc basin.The third sequence, called the Qigong Group or Tieshajie Group, crops out along the railway form Jiangxi to Zhejiang, comprising carbonate, argillaceous, siliceous and volcanic rocks. It is regarded as a trench and fore-are formation.According to the above-mentioned analysis, a late Proterozoic trench-arc basin system can be reconstructed.

赣东北—皖南的元古界可分为3种岩石组合,分别属于不同的、但互有联系的构造古地理单元。赣东北—浙西火山岩带的野外地质和岩石化学特征表明它曾是一条岛弧带。对该带以北元古代浊积岩沉积特征的分析揭示了弧后盆地的发育历史。根据该带以南元古代岩石建造类型,推测其可能代表弧前及海沟地区。通过各种构造古地理分析,推断了岛弧带与弧后盆地的关系并运用沟弧盆体系的模式探讨了晚元古代构造古地理发展历史。

proposes a new heuristic method. First abtains a sequence by a new algorism, then apply seeking method of exchange adjacent job. The result appling it to 72 problems (4 first sequences for every problem, the optimal ones account for 40.3%, after first seeking raise to 79.2%, after second seeking to 88.9%. It is higher than the other methods. If appling several different heuristic methods to the same problem, the optimal probbility in the sequences...

proposes a new heuristic method. First abtains a sequence by a new algorism, then apply seeking method of exchange adjacent job. The result appling it to 72 problems (4 first sequences for every problem, the optimal ones account for 40.3%, after first seeking raise to 79.2%, after second seeking to 88.9%. It is higher than the other methods. If appling several different heuristic methods to the same problem, the optimal probbility in the sequences obtained is raised remarkbly.

提出一个新的启发式算法,首先通过新的运算方法得出一个加工顺序,然后采用相邻工件搜索。经对72个问题(4≤n≤6,3≤m≤6)应用结果表明,每一问题仅得一个加工顺序时,其中最优解占40.3%,进行一次相邻工件搜索后得最优解占79.2%,进行二次相邻工件搜索后占88.9%,比已有方法均高。对同一问题,若采用不同启发式算法得到若干加工顺序,则最优解的几率大大提高。

The intraplate basin of Devochn in mouth China formed by collsion between Yangtze Plate and Huaxia Plate during Caledonian tectonic cycle.From bottom to top, the strata of Devonian could be divided into four depositional sequences:The first sequence consists of sediments from the Lochkovian to Middle Emsian period. The sedimentary strata of terrertsial facies from Lochkovian to Pragian period could be the lwstaned systems tract (LST) formed during sea level fall in post-orogeny and its base surface belonged...

The intraplate basin of Devochn in mouth China formed by collsion between Yangtze Plate and Huaxia Plate during Caledonian tectonic cycle.From bottom to top, the strata of Devonian could be divided into four depositional sequences:The first sequence consists of sediments from the Lochkovian to Middle Emsian period. The sedimentary strata of terrertsial facies from Lochkovian to Pragian period could be the lwstaned systems tract (LST) formed during sea level fall in post-orogeny and its base surface belonged to type I sequence boundary unconformity. The distribution of sedimentary body, the conglomerate and sandy shall of Lian-Huashan Formation and the lower po of Na Gaoling Formation belonged to overlap sediments and lowstand fan which were formed by stream reworking of eluvial material located at erosion surface; in western Guangxi;The LST consists of violet-red sandy conglomerate and sandstone in center of Guangxi but lack of in orthern Guangxi and southern Hunan. The transmssive systems tract (TST) consists of terrigenous clastic rock of littoral and tidal flat facies. The condensed section (CS) was made up of brachiopod biostrome in middle part of Maiqu Formation. The highstand systems tract (HST) composed of sandstone and mudstone.The Second depositional sequence consists of sediments from the late Emsian to Early-Middle Givertian period.The base boundary line of this sequence shows type I sequence boundary unconformity and erosion surface and rejuvenation of stream. The top sequence boundary shows palaeokarst. The LST has been found in Guangxi.The TST consists of terrigenous clastic rock of littoral facies, biomicrite, bioclastic limestone and shale and carbonate rock of reef and bank facies. The CS composed of biostrome.The HST consists of reefal limeatone, bioclastic limestone, micrite and dolostone.

中国南方泥盆纪是加里东构造旋回后沉积在前陆盆地基底(华南统一陆块)上的盖层。为一套向上交深的倒置的楔形体,堆积在两侧受挟持的南北向空间内。泥盆系露头层序地层有三个突出的特点:具河流回春的低水位碎屑扇形体做为盆地内早期充填物,代表盆地基底与上覆层之间存在构造变动和海平面相对下降的信息;标志海平面上升到最高点的低速沉积物,以瘤状泥岩、瘤状灰岩和生物层叠加超覆在浅水台地上;高水位沉积体系和海平面相对下降时,台地转为陆上暴露环境,形成南北展市约200km的碳酸盐喀斯特,古溶蚀空间成为有用元素最有利的运移通道和卸截场所。

 
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