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- 与 至 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Results: During the development of spinal cord. NIDD mRNA was highly expressed at embryo 16 d and at postnatal 1 d, and co-localized with nNOS in the undifferenti ated ventral horn, as well in white matter. And then it decreased significantly till postnatal 12w. nNOS mRNA was highly expressed from postnatal 1 d to 3 d. The high expression of NIDD mRNA appeared at the 8 hour after spinal cord injury, and co-localized with nNOS in neurons of ventral horn, intermedial zone, the area around central canal and dorsal horn, and recovered to the normal at dry 7 day after SCI.
结果:大鼠发育过程中,胚胎16 d的大鼠脊髓中可见NIDD mRNA的高表达,在生后1d,与nNOS共表达于尚未分化成熟的前角,在白质也见NIDD的阳性信号成年后呈低表达;nNOS mRNA于生后1~3 d出现表达高峰;脊髓损伤后NIDD mRNA表达明显增多,在8 h到达高峰,分布于脊髓前角,中间带、中央管周围及后角nNOS阳性的神经元,7 d恢复至正常水平;nNOS mRNA在损伤后8 h达到高峰,1 d降低至正常水平。
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Intratest variability and intrasession CV represented 79.1% to 98.6% and 77.1% to 95.0% of test-retest variability and intervisit CV, respectively, for the average and quadrant RNFLT and the GCC parameters.
对于平均和四分位数RNFLT和GCC参数,测试间变异性和期间CV中再测试变异和访视间CV占79.1%至98.6%和77.1%至95.0%。
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Firstly, the sectional data from 27 companies in communications and transportation industry, which are listed before 1999, are linearly regressed. We find their capital structure and firm performance are irrelated significantly. Then the section data are quadricly regressed, but the result is also disillusionary, which indicates that the capital structure of listed companies has not the best range only with the sectional data from 1999 to 2003. Finally, in allusion to the problems in the securities market and illogicality of the capital structure, we put forward some methods to optimize the capital structure for listed companies from four facts.
文章首先对交通运输仓储行业1999年以前上市的27家公司的截面数据进行线性回归,发现在分析时段1999年至2003年,样本公司的净资产收益率和单位经济增加值与资产负债率之间线性不相关;然后文章又对该行业上市公司的截面数据进行二次函数回归,同样也没有得到令人满意的结果,这说明仅就1999年至2003年五年的截面数据而言,上市公司资本结构不存在最优区间;最后,文章对我国证券市场存在的问题以及该行业上市公司资本结构的不合理性提出了改进的设想,并从四个方面提出了优化我国上市公司资本结构的建议。
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This study was conducted in Shao-ya diaklings,a laying type duck,to determine its abilities of meat production and feed protein utilization before 12 weeks of age.In the grouped feeding trial and nitrogenbalance test,five isoenergetic diets(2950 kcal calculated ME/kg as fed)were used.The crude proteinquality was essentially the same,and their contents were 27.5,23.0,18.4,15.2,and 12.0,respectively.The results were as follows.The growth rate of draklings increased almost linearly during the first 3 we...
用分组饲养试验和代谢试验方法研究用等能量饲粮,不同粗蛋白水平对公绍鸭12周龄前生长和CP利用能力的影响,结果表明:在前3周内日增重随周龄提高近直线上升,5至6周出现高峰;增重与饲粮CP%、CP采食量间,前3周均呈显著正相关(P≤0.05),以后则在Ⅰ到Ⅳ组范围内呈显著负相关(P.05),而CP%最低的Ⅴ组不受周龄影响;测得氮存留率为27.4—55.5叻,平均41.5%;公绍鸭生长对CP水平的要求,前3或4周约20—22%,第4—8周15%或略高,其后降至13—14%;公绍鸭养作肉用,在6周龄前后上市可望获利,但此时体重尚轻,到8周龄后,因饲料耗用比过高,只宜进行牧饲或散养。
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Kenotic theology as formulated in Germany (1860 - 80) or in England (1890 - 1910) was clearly not without challenge.
虚己制订神学在德国( 1860年至1880年),或在英格兰( 1890年至一九一〇年)显然是没有的挑战。
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The author comes to some conclusions as follow: The Khanate of Kipchak kept the submissive relation to the house of the grand khan and supported the supreme khan of Mongol Empire in the inner politics and the policy to the outside, which gave certain supports to the early communication in the Mongol Yuan dynasty; The Khanate of Kipchak should account for the stop of the communication caused by the foundation of the Khanate of Ogotai which had been supported by the Khanate of Kipchak during the period of the reign from Berke to Mangu Timur; The short-time stop of the communication was also Mongolian central government"s tragedy. The relationships of the Khanate of Kipchak to Yuan dynasty began to become normal during the course of the reign of Tuda Mangu ,Tula-buqa and Toqatai khan, in which the Khanate of Kipchak gave certain devotions to "peace" of the Mongol Khanates. Their relations had been best after the separation of Mongol Empire during the time of ozbeg and Janibeg"s reign which was. the rush hour of our economic and cultural intercourses with the Khanate of Kipchak and other west countries. The development of the relationships to Egypt accelerated the intercourses between this two countries, which indirectly widened the ways of the Sino-Arab communication in the economy and cultures. The relations to Ire Khanate had been very bad for a long time. This stopped the convergence of the Steppe Silk Roads and the Oasis Silk Roads. In other side, this helped the intercourses between Ire Khanate and Christian Europe.
本文认为,蒙古帝国时期,无论在内政还是外交方面,钦察汗国都维护着蒙古大汗的权威,保持着与蒙古大汗廷的臣属关系,这为蒙元早期中西经济文化交流需要的条件做出了一定贡献;别儿哥至忙哥帖木儿统治时期,钦察汗国应对因窝阔台汗国的崛起而导致的中西交通的阻断负一定责任,但这同时也是蒙古中央政府的悲哀;脱脱蒙哥至脱脱统治时期,两国关系开始逐渐恢复,钦察汗国为蒙古诸汗国的&约和&贡献了自己的力量;月即别和札尼别统治时期是两国关系的最密切时期,也是双方经济文化交流和中西交通的高峰期;钦察汗国与埃及关系的发展,一定程度地拓宽了中阿经济文化交流的渠道;钦察汗国与伊利汗国关系恶化和长期的紧张,一方面阻碍了草原丝路与绿洲丝路的交汇,另一方面促进了伊利汗国与欧洲的经济文化交流。
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The "Lvlongjing" samples for the study have the unique dark green to celadon colour, lepidoblastic and foliaceous textures, density of 2.61~2.62g/cm^3, refractive index of about 1.57 and Mohs' hardness of about 2.5. The mineral component of the "Lvlongjing" sample is mainly composed of penninite-a subspecies of chlorite.
本次研究用&绿龙晶&样品具有独特的深绿色至灰绿色,呈鳞片状至叶片状结构,密度为2.61~2.62g/立方公分,折射率约为1.57,摩氏硬度约为2.5,其主要矿物组成为绿泥石的亚种叶绿泥石。
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The lip gene has higher potential for lipid-rich food wastes treatment compared to the lipA gene.
此脂解?对C10至C12酯类及C8至C10之三甘油脂有较佳的分解活性,lip基因比lipA基因较有被应用於高油脂厨余分解油脂的应用潜力,因为在选殖这些脂解?
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All patients were followed longitudinally until skeletal maturity or until the curve had progressed 6°.
所有患者长期随访至骨发育成熟或至侧凸进展 6°。
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Ashby takes May-to-September romance to extremes (this is more January to December) by teaming teenager Bud Cort and lovably wizened crone Ruth Gordon (of Rosemary's Baby) in an unlikely love affair enlivened by fake suicide attempts, stylish hearses, and much sexual weirdness.
Ashby 把五月至九月浪漫爱情发挥到了极至(这部倒更像是一月至十二月),影片中少年 Bud Cort 和可爱老妇人 Ruth Gordon(有 Rosemary 的孩子)产生匪夷所思的爱情,这爱情因几次假装的自杀未遂,新潮的灵车,和与性有关的离奇状况而生动鲜活。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。