• 叶柄胶值、乳管数量的遗传力较高

    Both the petiolule latex yield and the latex vessel number in lateral veins or midribs have a greater heritability.

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  • 互生具叶柄薄革纸质半部边缘具牙齿,很少缘,23的离基三出

    Leaves alternate, petiolate, thinly leathery or papery, margin dentate in apical half , rarely entire, lateral veins 2 or 3 pairs, lowest triplinerved.

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  • 表皮下方2-3长柱形栅栏组织侧脉外方具有大量机械组织组成帽或束

    There are 2-3 layers of long-column-shaped palisade tissue under the upper epidermis, and there are a great number of mechanical tissues which made up of vascular bundle sheath .

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  • 对生,长圆状戟形三角状披针形,2-3.5厘米0.5-1.5厘米,顶端锐尖,基部近心形平;侧脉每边约5条;叶柄长约1厘米。

    Leaves opposite, oblong-hastate to triangular-lanceolate, 2-3.5 cm long and0.5-1.5 cm wide, apex acute, base subcordate or truncate; petioles1 cm.

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  • 本实验18只麻醉观察急性心肌缺血早期血小板聚集功能循环功能变化

    Experiments were performed on 18 anesthetized open-chest dogs to observe the changes in platelet aggregation and coronary collateral circulation during the early phase of acute myocardial ischemia.

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  • 湖南省境内有些状矿床沿倾向延伸的长度水平长度的,而且还有伏规律。

    Some deposits in Hunan occur along dipping direction and their lengths in this direction are several times larger than those in horizontal direction.

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  • 病人患有肝硬化高压症,很可能发生性胸水常见是右胸腔积液

    The diagnosis of hepatic hydrothorax should be suspected in a patient with established cirrhosis and portal hypertension, presenting with a unilateral pleural effusion, most commonly right-sided.

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  • 作者认为,传统部位前移0.5厘米区域应该是寸准确位置。

    Author of that part of the traditional clock-inch forward 0.5 cm to the ulnar the region, should be the exact location-inch clock.

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  • 目的评价多层螺旋CT门静成像(MDCTP)高压支循环血管显示中的价值

    Objective: to evaluate the value of multi-detector row spiral ct portography (MDCTP) in demonstrating portal system and its collaterals in portal hypertension.

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  • 大豆初生叶一般7原始细胞发育而成,通常形成3—4拦细胞2叶肉细胞。

    The soybean primary leaves developed from 7 layers of original cells, and 3-4 layers of palisade cells(PSC)and 2 layers of paraveinal Mesophyll cells (PVM) were formed in these leaves.

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  • 造影患者介入治疗成功率优于造影组。

    Coronary angiography in patients with bilateral involvement of the treatment success rate of coronary angiography is superior to unilateral group.

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  • 透镜状含金石英平面上呈右行雁排列重叠幕排列,剖面上呈前式展布。

    In the plane, lenticular gold-bearing quartz vein is arranged in echelon to the right row and overlapping side-curtain. In profile, it is pre-side spread.

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  • 目的:本研究拟探讨严重狭窄患者血清血管生成素-1,血管生成素-2浓度形成关系。

    Manys studies showed that angiopoietin-1(ANG-1) could stimulate coronary collateral artery formation and angiopoietin-2(ANG-2) might inhibit angiogenesis by inhibition of ANG-1.

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  • 目的:本研究拟探讨严重狭窄患者血清血管生成素-1,血管生成素-2浓度形成关系。

    Manys studies showed that angiopoietin-1(ANG-1) could stimulate coronary collateral artery formation and angiopoietin-2(ANG-2) might inhibit angiogenesis by inhibition of ANG-1.

    youdao

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