2的例句大全

0.2 mmol/ kg of Gd-DTPA was injected rapidly by hand from an antecubital vein. A breath-hold 3D FLASH sequence ( TR/ TE 4.6 ms/ 1.8 ms) was performed in the coronal plane to obtain three groups of source images.

从肘静脉快速推注Gd-DTPA0.2mmol/kg，用3D FLASH序列（TR/TE4.6ms/1.8ms）屏气冠状位扫描获得3组三维原始图像，行最大信号投影处理。

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Massif-type anorthosite is the most common type of anorthosite and with distinct characteristics. Most massif-type anorthosite bodies are Proterozoic ranging from 2.1 Gato 0.9 Ga in formation ages, representing an important tectono-thermal event in the earth evolution.

其中，岩体型斜长岩仅赋存于前寒武纪变质地体中，形成时代主要为元古宙（2.1~0.9Ga），代表地球演化史上很重要的构造-热事件。

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Follow-up Measurement of Plastic Mitral Annulation with 2-DE and Color Doppler Ultrasound

人工二尖瓣环成形术后的二维与彩色多普勒超声随访检测

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Annulate lamellae consist of parallel flat sacs with a length of 1.5& 2.0 μ m.

环层板是由长1.5～2.0μm、平行排列的扁囊组成。

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Field investigation shows no permafrost in the interior of the Zoige Plateau. The mean annual air temperature is 0.6~ 3.3 ℃, and the annual range of air temperature is 19.1~ 21 2 ℃.

若尔盖高原内部年平均气温0.6～3.3℃，气温年较差19.1～21.2℃，已不具备多年冻土形成和保存的气候条件。

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13 zoobenthos species were observed, with 7 species of arthropod, 4 species of mollusk, and 2 species of annelid.

采集到底栖动物13种，其中节肢动物7种，软体动物4种，环节动物2种。

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Analysis to the Cause of Wrong Diagnosis of 2 Cases of Ankylosing Spondylitis

强直性脊柱炎2例误诊原因分析

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Methods: 3,656 patients ( 2 weeks to 14 years old) with ankyloglossia from 1992 to 1999 were treated by ankylotomy in Jiangxi Children's Hospital.

方法：收集1992～1999年在江西省儿童医院口腔科接受舌系带过短延长矫正术患儿3656例（年龄2周～14岁）。

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X-ray studies show that carbonate minerals are aragonite, high-Mg calcite, and lesser dolomite, ankerite and siderite. 2. Rich magnesium calcite organism accumulation zone, whose depth distribution ranges from 60-400m;

碳酸盐岩中自生碳酸盐矿物主要为文石、高镁方解石，少量白云石、铁白云石和菱铁矿。镁方解石质生物富积带（60-400m）；

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1 mg neostigmine was injected to the MG patients with anisocoria and dysaudia, the symptoms were observed and brainstem auditory evoked potential was performed before and after 30 minutes and 2 hours.

伴瞳孔不等和听力障碍患者肌注新斯的明1mg，30-120min后观察症状变化，后者同时检查脑干听觉诱发电位2次。

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It is discovered that nitrite, diazo compound and 2-naphthalin-1-sulfonic intensively disturb the determination of anilin.

实验发现，亚硝酸盐、重氮化合物、2萘胺1磺酸对苯胺有很强的干扰。

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Clinically, 60% of the cases presented as icteric hepatitis, 11% anicteric hepatitis, 5% chronic form, 2% subacute liver necroses and 22% fulminating hepatitis.

60例中，急性黄疸型肝炎占65%，暴发型肝炎占22%。

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A 6.2 millimeter male anglerfish spends its life buried in the body of its mate.

雄性琵琶鱼虽然只有6.2毫米大小，但它的一生都寄居在其配偶的身体上。

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The diameter of torsional cyst ranged from 6~ 12.67 cm, the average diameter was(( 8.66 ±) 2.73) cm. The angle of torsion was 360 °~ 720 °.

扭转囊肿直径为6~12.67cm，平均（8.66±2.73）cm，扭转度为360°~720°。

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When The goniometer is used as spectrometer, the design of 2:1 driving mechanism of self-hunting minimal angle of deviation method is applied. Synchronous error of the driving mechanism is estimated, and the error data are given.

介绍了当仪器作为分光仪使用时，采用自寻最小偏向角法的2：1传动机构的设计，估算了传动机构的同步误差，并给出了误差数据。

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The angle of lateral deviation from the sagittal median line which crossed coracoid process to the top of orbital opening s lateral border was 26. 39 ± 1.87 ° and 26. 63 ± 2.84 ° to cranial opening's.

眶口和颅口外上缘与自喙突的正中矢状线的外偏角分别为26.39±1.87°和26.63±2.84°。

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The arbitrary angle arbitrarily bisector is composed of an involute board ( 3), a T-shaped line ruler ( 2), three equal division angle parts of an evenly divided line plate ( 1), and an auxiliary part.

任意角任意等分仪由渐开线板（3），T形线尺（2）和等分刻度线板（1）三个等分角度的零件及辅助零件组成。

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It has plenty and variety living types in angiospermae. 2.

种子植物具有丰富的和多样化的生活型。

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Species is Angiospermae. ( 2) The results of primary study shows that, the biomasses of two sections are similar.

初步分析结果显示，2个断面的生物量接近。

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The expression of BMP-2 in ameloblast cells inhibited by fluoride in mice incisor

氟抑制小鼠切牙成釉细胞内骨形成蛋白-2表达

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