查询词典 composition factor

achieves function of injury patient immunity badly to be restrained, the percentage of monocyte surface HLA-DR and inflammation factor CRP, WBC has factor of dependency; inflammation and immune function may be an influence mussily evolutional of patient's condition of the much patient that send an injury is important element.

结论严重创伤患者免疫功能受到抑制，单核细胞表面HLA-DR的百分率和炎症因子CRP、WBC有相关性；炎症因子及免疫功能紊乱可能是影响多发伤患者病情进展的重要因素。

Establish the steady-state and transient model using the three hydrodynamics equations (Continuity equation, Momentum equation and Energy equation). By comparing different state equation, it selects the BWRS state equation which is considered the most accurate state equation in current natural gas measurement. It calculates compression factor, density and other Thermal parameters based on BWRS state equation. In Numerical solution of the steady-state and transient model, compression factor, friction coefficient and all the other Thermal parameters are recalculated in each small time step to reduce the numerical calculation error.

在稳态模型的建立上，利用流体力学三大方程(连续性方程、运动方程和能量方程)，通过比较不同的状态方程选用了目前被认为最精确的用于天然气计量的BWRS状态方程，并以此方程为基础进行压缩因子、密度等热物性参数的计算；在稳态模型的求解上，选用容易计算，精度较高的标准型龙格—库塔(Runge-Kutta)法进行数值求解，并且在迭代过程的每一小步都重新计算燃气的压缩因子，摩阻系数等所有的计算参数，以减少数值计算的误差。

Moreover, the most important factor affecting business moral risk of listed company is the motive contract of senior manager, then following factor is the nature of enterprise, theenterprise prestige variables (natural logarithm of company asset, enterprise profits), the degree of government intervene and the degree of law and regulations.

更为重要的是，影响在复杂多变环境下运作的上市公司企业道德风险的最重要因素是高级经理人员激励契约，接着依次是企业性质、企业声誉变量(公司资产自然对数，企业盈利)、政府干预与法治水平。

Vascular endothelial growth factor is an important factor in neogenesis of tumor vessels.

血管内皮生长因子是肿瘤血管新生的重要作用因子。

The vascular endothelial growth factor/vascular endothelial growth factor receptor family in the research of regulating blood vessel neogenesis is the most studied and most important regulator of vascular development.

VEGF/VEGFR系统在调节血管新生中研究最多，也最为重要。

At 10 weeks, smooth muscle bundles were observed and there were no significant difference between the two groups of the number of neogenesis capillary and positive VEGFR2 expression cells. To understand the release of exogenous growth factors from small intestinal submuscosa in bladder regeneration, the release of vascular endothelial growth factor and basic fibroblast growth factor from SIS in vitro were evaluated by ELISA and MTT method.

尽管文献报道制备的小肠粘膜下层中含有少量细胞生长因子，但尚不明确其在动物体内是否仍具有生物活性，为了解小肠粘膜下层在膀胱组织修复中外源性生长因子VEGF和bFGF释放，我们用ELISA法和MTT法体外测量冻干SIS在PBS孵育液中VEGF和bFGF的含量及对上皮细胞的增殖作用；用猪小肠粘膜下层行大鼠膀胱部分修复。

At pre-operation, post-operation 6 h, 3 d and 7 d detect the leave of plasm prethrombotic state molecular marker tissue factor, tissue factor pass inhibitory, thrombus precursor protein, plasminogen activator inhibitory-1(PAI-1), P-Selectin, Thrombin-Antithrombin complexes, D-dimer with ELISA, transmission immunity nephelometer. Results Malignant tumor patients, the levels of plasma TF, TpP, D-D in 6 h and 3 d of post-operation rose to peak value.

分别于术前、术后6 h3、d和7 d用ELISA、透射免疫比浊法检测其血浆血栓前状态分子标志物D-二聚体(D-dimer， D-D)、血栓前体蛋白(thrombus precursor protein， TpP)、凝血酶抗凝血酶复合物(thrombin-antithrombin complexes， TAT)、组织因子(tissue factor， TF)、P选择素(P-Selectin， P-S)、组织因子途径抑制物(tissue factor pass inhibitory， TFPI)、纤溶酶原激活物抑制物1(plasminogen activator inhibitory-1， PAI-1)的水平。

Based on the existed research, the study found that the selection of these subjects have rarely been studied, so the selection of this theme has significance in the information society geography theory and can rich the tourist sites in geography study and can guide new thoughts. The second part discusses distance decay effects in web sever when attenuation theory be chose in electronic age location. It considers 7 factors: knowledge spillover environment and yi to technological innovation information reaches nature, decision-maker behavior,human capital factor, supply chain environment, yi to the developed communication net and network of communication lines reaches nature, agglomeration factor, commercial and trade circumstance. Part three studies location significance of outdoor sports websites. Though investigating and analyzing our country 30 cities's outdoor sports websites in China, the author gives out the location characteristics of outdoor sports websites in actual geographical space, and take Shijiazhuang for example, the author analyzes the stadiums gathering effection to the outdoor sports websites which are near the stadiums, and dividing the location into gathering area and non-gathering area the author studies the effects for information flow guiding people flow. Part four is the conclusion which includes four conclusions reached by this article.

在国内外已有研究的基础上，发现本文的选题在国内外研究中基本处于空白状态，对于丰富信息社会地理学理论及引导旅游网站在地理学的研究新思维有重要意义；第二部分论述了服务器距离衰减原理在电子服务区位选择中的作用，并分别从知识溢出环境和对技术创新信息的易达性、决策者行为、人力资本因素、供应链环境、对发达通讯网和交通网的易达性、集聚因素和经济贸易因素七个方面进行考量；第三部分通过对我国30个城市的户外运动网站地址进行调查分析，总结出户外运动网站在实际空间分布上的区位特征，并对聚集区与非聚集区的区位在信息流导引人流中的作用—以石家庄市户外运动网站受临近体育场聚集效应的影响为例，作了实证分析；第四部分为结论，总结了本文研究所得出的四点结论。

Neural tube defect is a muhigenic disease, which results from synergistic action of genetic factor and environmental factor.

神经管缺损属多基因疾病，该病的发生主要是遗传因素和环境因素相互作用的结果。

The conclusions were as follows: theνO-H andνC=O IR absorption maxima shifted towards higher wave numbers after imprinting 17β-estradiol on TFMAA-co-TRIM copolymer with the red shift of theνO-H groups being apparent after precipitation polymerization for 16h while that forνC=O groups being observed after polymerization for 24h. A strong interaction between TFMAA and 17β-estradiol was confirmed by the high selectivity for 17β-estradiol, as indicted by the values of the separation factor of isomers of 17β-estradiol/17α-estradiol (2.28) and the imprinted factor (3.01). Particle diameter of TFMAA-co-TRIM polymer was between 300 nm and 1.5μm, which suited well for solid phase sorbent throughout at low column pressure. The recognition of imprinting TFMAA-co-TRIM polymer for sterol molecules was driven by enthalpy eluted with acetronitile, and low temperature was in favor of the separation of sterol structure analogues on imprinting column. TFMAA-co-TRIM polymer possessed of determinate anti-heat stability, with melting point beginning at 255.84℃, Tp=257.40℃, control TFMAA-co-TRIM polymer and imprinting TFMAA-co-TRIM polymer were respectively decompounded at 267.79℃and 343.11℃, and solid micro-extraction noddle prepared by the special polymerization also showed definite recognition for 17β-estradiol by GC/MS detecting at 270℃. By selection of various washing and elution solvents, elution reagents of close polymerization system were of more advantage in template molecules retention and recognition on molecularly imprinted solid phase extraction column. At a certain extent, progesterone, 17α-estradiol, 17β-estradiol and 4-androstene-3, 17-dione could be intercepted on the MISPE column. Especially, MISPE had high selectivity for progesterone, and imprinting TFMAA-co-TRIM polymer could achieve adsorption balance within 50 min by absorption kinetics test for 17β-estradiol. However, MISPE column showed better selectivity and enrichment property for 17β-estradiol than C18 and CSPE columns according to the data from HPLC and GC/MS analyses. Recovery of 17β-estradiol on MISPE column was up to 85.5% while when prime extracting solution of milk powder was sampled, the recovery of CSPE and C18 columns were 43.7% and 30.7%, respectively.

通过研究阐明：紫外聚合产物TFMAA-co-TRIM中的νO-H振动吸收峰在聚合16h后红移，νC=O振动吸收峰在聚合24h后红移；TFMAA-co-TRIM对雌二醇异构体的印迹因子达到了3.01，α为2.28，优于其它功能单体参与得到的聚合物识别特性；TFMAA-co-TRIM聚合物粒径介于300 nm至1.5μm之间，作为色谱固定相具有良好的通量和低的柱压；在乙腈流动相中，TFMAA-co-TRIM分子印迹固定相的分离过程主要被焓驱动，低温有利于分子印迹固定相分离甾醇结构类似物；TFMAA-co-TRIM分子印迹聚合物在255.84℃时开始熔融，Tp=257.40℃，聚合物CP的降解温度在267.79℃，MIP降解温度在343.11℃，制备的固相微萃取头初步经GC/MS 270℃的耐热性测定；不同的洗提溶剂筛选证明了选择接近聚合溶剂的洗脱体系更有利于MISPE发挥识别效应；分子印迹固相萃取柱对孕酮、17α-雌二醇、17β-雌二醇和雄烯二酮都具有不同程度的保留特性，可作为此类化合物的吸附材料，特别对孕酮强保留的富集特性，可作为孕酮的选择性识别吸附剂，其分子印迹聚合物对17β-雌二醇的吸附动力学测定显示在50 min内基本达到吸附平衡，具有作为传感器核心敏感材料的潜力；对比萃取奶粉中17β-雌二醇性能，MISPE柱比非分子印迹固相萃取柱和C18柱具有更高的保留，回收率依次为85.5%，43.7%和30.7%。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。