查询词典 head block

In recent years, to bowel as people is the thorough knowledge of the central organ that should stimulate response and importance of function of alvine path protective screen, the nutrition inside bowel especially the attention that inchoate EN caused people again. The feasibility of 1 EEN and opportunity tradition idea think, the meeting after abdominal surgery has continuously the bowel that 3 D controls is paralytic, block up small intestine is absorbed to what nurture pledges.

概要： 近年来，随着人们对肠道是应激反应的中心器官以及肠道屏障功能重要性的深入熟悉，肠内营养尤其是早期EN又引起了人们的重视。1 EEN的可行性和时机传统观念认为，腹部手术后会有持续3 d左右的肠麻痹，阻碍小肠对营养物质的吸收。

Sex of test of rabbit of 24 become known shuts material and method cent of model of block of pan sex small intestine is 3 groups, every groups 8: agroup (group of the 1~1.5 h) that be short of blood, b (the 2~2.5 h) that be short of blood and c group (the 5~6h) that be short of blood, contrast expression of mri of analysis of change of pathology of alvine wall organization.

材料和方法24只大白兔实验性闭袢性小肠梗阻模型分为3组，每组8只：a组(缺血1~1.5 h)、b组(缺血2~2.5 h)和c组(缺血5~6h)，对照肠壁组织病理改变分析mri表现。

Result: The hemoglobin was lower in the female group than male group(p＜0.001); The endoscopes datum, position and expression of C-erbB-2 protein of both groups showed no statistical difference, but the rate of mucor-bloody stools, change of bowel movement habit, adenocarcinoma, alvine block, mucinous adenocarcinoma, undifferentiated carcinoma, Dukes stage C and D were significant difference(p＜0.05) in young group than old group.

结果：血色素测定女性组明显低于男性组P＜0.01；青年组大肠癌在内镜特征、肿瘤部位和c-erbB-2检测方面与中老年组患者并无差异，在粘液血便、排便习惯改变、肠梗阻发生率，粘液腺癌、未分化癌发生率，Dukes分期C-D期相比较，差异有显著性意义p＜0.05。

The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.

针对&厂网分开，竞价上网&的电力市场运营模式，本文主要完成了以下研究工作：1研究了发电商不同的竞价上网策略，利用供给函数均衡方法，建立了发电商的竞价上网策略模型，给出了市场均衡解的具体解法；讨论了不同条件下发电商的竞价策略对市场的影响，并获得了发电商的最优上网竞价策略，明确了竞价上网与峰谷分时电价之间的影响因素；利用电力系统负荷曲线，建立了发电商最优竞价策略与峰谷分时电价之间的相互联系，通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了&厂网分开，竞价上网&电力市场模式下，考虑发电侧竞价和用户侧博弈等风险因素影响，峰谷分时电价理论建模在规避电网企业运营风险，保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则，在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略，对削峰填谷，提高负荷率，改善负荷曲线形状，降低电力系统的电能损耗和电压损耗等方面的影响，并进行了仿真验证。

There was no pain in my knee,just amental block.

我的膝盖已经感觉不到疼痛了，我可以全力比赛了！

The authers fetched the embryo calvarial peristeum tissue, got human osteoblast by enzyme-assimilating methods and tissue-block culture methods. We observed the morphological change, growth feature and osteogentic capability, of osteoblast during culture in vitro with phase contrast invert microscope, drew the growth curre and identified the cells by alkaline phosphatase dye. At same time, the morphology and bioactivity of 3-5th-generation osbeoblast and anabiotic cells was studied comparatively. 2. titanium particles were examined by scanning electron and the size was determined by semi-automated image analysis. The 3-5 th gereration of human osteoblast were cultured in medium with different concentration of particulates titanium alloy (1mg/ml, 0.1mg/ml, 0.01mg/ml). Cell growth and proliferation was detected by MTT method after 2、4、6 days that particles were added into medium and ALP activity was measured by kit after 4、7、10 days respectively. 3. With above same methods,the 3-5th generation of human osteoblasts were cultured for 3、6、9days after different concentration of particulates titanium alloy (1mg/ml, 0.1mg/ml, 0.01mg/ml) were added into the medium and OPG gene expression was quantified by RT-PCR.

1、取人胚胎颅骨骨膜，采有用酶消化法和组织培养法获取成骨细胞体外培养并传代，观察细胞形态，生物特点及成骨特性，并绘制生长曲线同时碱性磷酸酶染色鉴定成骨细胞以及比较冻存前3-5 代与冻存后成骨细胞的特点。2、电镜下观察钛合金颗粒的形态并测量其粒径，将不同浓度的钛合金颗粒(1mg/ml，0.1mg/ml，0.01mg/ml)与成骨细胞共同培养，分别于第2、4、6 天用MTT 法测量细胞增殖情况及4、7、10天用试剂盒检测碱性磷酸酶活性。3、分别将不同浓度的钛合金颗粒(1mg/ml，0.1mg/ml，0.01mg/ml)与成骨细胞基因培养3、6、9 天用RT-PCR 方法半定量测定骨保护素基因mRNA 的表达。

Objective To evaluate the analgetic effect of continuous intercostals nerve block in the patients postthoracotomy,reducing the postthoractomy syndrome.

目的 探讨肋间神经阻滞对开胸术后胸痛的效果，减少开胸术后并发症。

Objective To evaluate the analgetic effect of continuous intercostals nerve block in the patients post thoracotomy,reducing the post thoractomy syndrome.

目的 探讨肋间神经阻滞对开胸术后胸痛的效果，减少开胸术后并发症。

It can protect cells from complement-mediated lysis and prevent the forming of anaphylatoxin (C3a and C5a), thus being a potential ideal drug that block complement activation for the treatment of several human diseaseas.

既可以抑制补体的溶破效应，更可阻止C3a、C5a等过敏毒素和趋化因子的产生，因而是一种潜在的理想的补体抑制药物，可用于防治多种疾病过程中补体系统的异常激活。

It contains free fatty acids and phytosterols, which block the formation of DHT and by inhibiting the enzyme 5-alpha reductase that contributes to androgenetic alopecia.

它含有游离脂肪酸和植物甾醇，它阻止双氢睾酮的形成，并通过抑制酶的5 -α还原酶有助于雄激素性脱发。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。