查询词典 NA

Between the model between container port and the shipper, first we analyse static game in the port supply chain when port must not give the shipper the subsidies, then, when port must give the shipper the subsidies, the Stackelberg game is analysed; Finally comparison of two models is given, the result shows that the profit of Stackelberg game is much bigger than the profit of Nash game, which will enable the port and the shipper more willing to adopt Stackelberg game.

集装箱港口与货主的Stackelberg博弈中，首先分析港口供应链条中未给予货主一定的成本补贴时集装箱港口与货主静态博弈，其次分析给予货主一定的成本补贴后的集装箱港口与货主的Stackelberg博弈；最后对两种模型进行对比：港口和货主采用Stackelberg博弈的供应链要比Na(来源：ABC16论文ea网www.abclunwen.com)sh博弈的利润大，这就会使得港口与货主更愿意采用Stackelberg博弈。

The preference for orthohydroxyphenones in the products is a consequence of the restriction experienced by the geminate radical pair.

表明四种酯都被吸附到Na-Y型沸石的超笼中，光解产生的自由基的扩散和转动受到极大的限制。

The synthesis of a series of photo generating acid by alkylation, acyl chloriding, esterification with the available anthraquinone-2-sulfonic Na is emphasized.

本文以商业化的蒽醌-2-磺酸钠为原料，经过烷基化、酰氯化、酯化3个步骤合成了一系列释酸剂，并利用红外谱图，对每一步所得结构进行表征，对影响反应的因素进行了研究，并对释酸剂的应用结果进行了讨论。

The geometric mean titers of ELISA antibody and NA were 3.8 EU/ml and 5.7 IU/ml, respectively.

ELISA检测的抗体和中和试验检测的抗体平均滴度分别为3.8EU/ml和5.7IU/ml。

Overcome tycoon of Lai Na Baijin and Germanization industry by company of top class venture capital investment the Lu Ka company that Ba Sifu company backs uses biology technology and gene technology to breed microbial, resemble " gene biology reactor " same, these are microbial through using up a hydrocarbon, natural gas can produce in the farm.

由顶级风险投资公司克莱纳柏金和德国化工业巨头巴斯夫公司支持的卢卡公司使用生物技术和基因技术来培育微生物，就像"基因生物反应器"一样，这些微生物通过消耗碳氢化合物，会在农场产生天然气。

objective to compare four postoperative nasal packing materials.methods total 136 patients,80 cases with chronic sinus it is and under went endoscopic sinussurgery,were randomly packed using four different hae mostasis materials.in which,paraffin gauze group was 40 cases,rapid sorbalgon group 27 cases,merocel group 36 cases and gel knit group 31 cases.the packing materials wereemoved after left for 24 hours to 48 hours.the efficacy of nasal packing materials was asassessed interm of the levels of nasal pain or headache in the leaving period and nasal bleeding after removal of nasal packing.results the in cidence rate of nasal pain or headache respectively was 82.5% in paraffin gauze group,44.4% in merocel,11.1% in sorbalgon and 3.2% in gel knit.the significant statistical difference was observedbetween the four groups (χ2=70.21,p.01).the incidence rate of nasal bleeding after removed was 85%,11.1%,41.7% and 9.7% respectively.the statistical difference was also significant (χ2=54.28,p.01).conclusions the choosing of postoperative na sal packing after functional endoscopic sinus sur gey depends on various factors,gel knit has much advantages and can be used as routine packs after fess.

摘 要］目的：比较四种鼻腔填塞材料的疗效，指导临床选择合适的术后鼻内填塞物。方法：对134例慢性鼻窦炎分别采用凡士林纱条(40例)、藻酸钙纤维(sorbalgon，27例)、膨胀海绵(merocel，36例)和瑞纳凝胶快速止血材料(gel knit，31例)四种材料填塞鼻腔，24 h～48 h取出填塞物，根据填塞后鼻腔胀痛、头痛程度，取出填塞物后鼻腔出血程度等评价疗效。结果：凡士林纱条填塞组，82.5%有鼻腔胀痛或头痛；sorbalgon藻酸钙纤维组11.1%；merocel组44.4%；gel knit组3.2%，四组比较差异非常显著(χ2=70.21，p.01)。取出填塞物后鼻腔再出血分别为85%，11.1%，41.7%和9.7%，四组比较差异非常显著(χ2=54.28，p.01)。结论：鼻内镜手术时，应综合考虑诸方面因素合理选用术后填塞物。瑞纳优势较为全面，可作为鼻内镜手术的常规填塞材料。

SO,2 -H2O system phase diagram at 25 C , the optimum proportioning point of producing potassium sulphate by Glauber's salt method through two-step conversion is determined and calculated.

利用K~+、Na~+∥Cl~-、SO_4~(2-)—H_2O 25℃体系相图，对芒硝法两段转化制取硫酸钾的最佳配料点进行了确定及配料计算。

It has been shown in the Al(Na+K+Ca/2) diagram that the Jinla granitoids are all plotted within the area of "S" type of granites, but the samples from Laochang amphibole admellite, Menglinshan biotite admellite and Nanla K-feldspar graniteporphyry are scattered gradually far away from the boundary between "I" and "S" types of granites, implying that the components from the upper mantle gradually decreasing from the Laochang amphibole admellite to the Menglinshan biotite admellite and then to the Nanla K-feldspar granite porphyry.

3上述三类花岗岩样品皆位于S型花岗岩区，但从老厂似斑状角闪二长花岗岩，勐林山似斑状黑云二长花岗岩，到南腊碱长花岗斑岩，样品分布逐渐远离"I"型花岗岩和"S"型花岗岩的分界线，这表明自老厂似斑状角闪二长花岗岩至勐林山似斑状黑云二长花岗岩，到南腊碱长花岗斑岩幔源组分逐渐减少。

Dongying wild soybean seedlings had the highest activities of antioxidant enzymes and higher Na+ transport efficiency under the short-term NaCl stress, which helped to alleviate the damage of the short-term NaCl stress.(4) The shape of chloroplasts was changed to circular from oval, and the granum stacks twisted under the short-term NaCl stress in the Shandong cultivar soybean leaves whereas, only twisted granum stacks were observed in the Dongbei wild soybean leaves.

4NaCl短期胁迫后山东栽培大豆幼苗叶片的叶绿体形状发生变化，由椭圆形变成了圆形，类囊体结构部分膨胀扭曲；东北野生大豆幼苗叶片的叶绿体形状没有多大变化，但是类囊体结构部分膨胀扭曲；而东营野生大豆幼苗叶片的叶绿体形状和类囊体结构都几乎没有变化。

The overall rate and the overall activation energy of AA-Na polymerization have been determined by gravimetry.

同时用重量法研究了聚合反应过程中的动力学行为，得到了反应的速率方程及反应的活化能。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。