2的例句大全

Cube strength of concrete increase with the curing period showed a slight increase in late strength without significant attenuation. 2.

混凝土的立方体强度随着养护龄期的增长呈现小幅度增长，后期强度没有出现明显的衰减。

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The mortality rate was 53.2% in the occipital, 31.4% in frontal region, and 19.6% in cupular part.

在枕部着力中死亡率为53.2%，额部为31.4%，顶部为19.6%。

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Combined the fractal dimension with the 2 order statistical features of Gray Gradient Co occurence Matrix ( GGCM) of 4 kinds of basic clouds pictures ( Cirrus, Cumulus, Cumulonimbus and Layer Cloud), the clouds are classified and recognized.

将4种基本云类（卷云、积雨云、积云和层云）的分数维和灰度梯度共生矩阵（GGCM）的二次统计特征结合起来，对云类进行分类与识别。

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Methods: 8 cases of cubitus valgus deformity were operated. Neurolysis and anterior transposition of ulnar nerve were performed in 2 cases with ulnar neuritis; Supracondylar osteotomy of the humerus were done in 5 cases with arthritis of the elbow.

方法：8例儿童肘外翻畸形，1例非手术治疗，2例尺神经炎者行神经松解前移术，5例创伤性关节炎者行肱骨髁上截骨术。

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There was subluxation of the ulnar nerve in 2 patients and cubitus valgus in 4. All patients were diagnosed at a late stage.

2例肘部尺神经滑脱；4例肘外翻畸形。

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Meanwhile non-ionic contrast agent was bolus injected at a speed of 2~ 3ml/ s via cubital vein to enhance the scanning.

增强扫描使用非离子型对比剂100ml，经肘静脉推注，速率2～3ml/s。

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The results indicate that the transmittance of thin films reaches the maximum, 95.33%, when the cubic content ratio of oxygen to argon is 2:1. Anneal is in favor of the crystallization of AZO films.

结果表明：氧气和氩气的体积流量比为2∶1时，薄膜透光率最高（95.33%）；退火有利于薄膜结晶；

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Hepatic ischemia reperfusion injury and protective effects with infusion of ATP MgCl 2 and oxygenated crystalloid solution and the observation of hepatocellular pathologic changes

肝缺血再灌注损伤和ATP-MgCl2含氧晶体灌注液的保护作用&肝细胞病理变化观察

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Nd isotopic model ages of basement rocks suggested that the crustal age of Ili plate in the north ( 1.9Ga) is younger than that of the South Tianshan ( STS) fold belt in the south ( 2.2Ga).

本区北部伊犁地块基底岩石的Nd同位素模式年龄约为1.9Ga，南部南天山褶皱带的约为2.2Ga。

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If this low-alloy bainite cast steel to making the jaw of ore crusher or the liner of ore mill is used, their service life is 1.5~ 2.5 times longer than that of the jaw or liner making from high manganese steel;

这种材料用于制造矿石破碎机的鄂板和研磨矿粉的磨机衬板，其使用寿命比高锰钢提高1.5～2.5倍；

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METHODS: Each subject participated in a three-phase randomed crossover study. 2. Subject crossover.

方法：各受试者按随机交叉设计进行三次试验，分别为：（1）不服用药物；其次，学科交叉研究。

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During start process, only the initial 2 cycles produce relative high level nitrogen oxide ( NO) emission, and the NO concentration decreases with the rising of cranking speed.

起动过程中只有第12循环会产生较多的氮氧化物，整个起动过程氮氧化物都较低，氮氧化物浓度随拖动转速升高而降低。

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Unable to install the printer driver'% 1'on % 2.

无法在%2上安装打印机驱动程序'%1'.

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The Study on Structure and Function of KGF-2

KGF-2结构与功能的研究

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Method for measuring trace gold with X-ray fluorescence after pre-enrichment is presented. The gold is enriched in a medium of 10% aqua regia in presence of Br 2 with polyurethane foam loaded with diphenylthiourea and methyl isobutyl ketone.

报道了在10%王水介质中，有Br2存在时用二苯基硫脲&甲基异丁酮泡沫塑料富集、X射线荧光测定痕量金的分析方法。

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Odinites associated with gold bearing quartz vein are enriched with large ionic lithophile element ( LILE), H 2O, CO 2, Au and alkali metals, which are all the enriched composition by ore forming fluid.

与含金石英脉伴生的橄榄拉辉煌斑岩富含大离子亲石元素（LILE）、H2O、CO2、Au和碱金属，这些都是成矿流体富集的成分；

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Laboratory Evaluation and Industrial Application of Antifoulant SF-2 for Catalytic Cracked Residuary Oil Sludge

SF&2催化油浆防垢剂的实验室评价和工业应用

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RESULTS: The best formula was composed of mannitol ( 5 g) and Crocus sativus ( 5 g)( 1 ∶ 1). Crocus sativus total glucoside for injection ( 50 mg) could dissolve quickly in water ( 2 mL).

结果：最佳处方为：甘露醇5g，西红花5g（1∶1），50mg西红花总苷粉针剂能在2mL注射用水中迅速溶解。

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In the poor soil, 1/ 3 of total amount of N in annual pulse crops comes from it and 2/ 3 from the air.

在瘠薄的土壤上，一年生豆类作物植株总氮量约1/3来自土壤，2/3来自空气；

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The year-round light utilization ratio of the model attained 0.54%, which lifts 184.2% more than that of single cropping of cotton.

平均年光能利用率达0.54%，比大田单作棉花光能利用率提高了184.2%；

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