查询词典 have a very high level

Results In the group of normal rats with partial hepatectomy, immunohistochemistry staining indicated that the expression of HGF and C-met increased to get the peak point after partialhepatectomy 12 hours and 3 days respectively, and HGF maintained at the high level to the 7th day, then decreased gradually, finaly approched to the level of pro-operation at 14th day, but C-met fell sharply,and declined to the the level of pro-operation at the 14th day.

结果 免疫组织化学显示，正常肝部分切除组，HGF表达于术后12 h达高峰，并维持高峰平台，7 d后逐渐降低，于14 d接近术前水平；C-met术后迅速上升，3 d达到高峰，而后逐步下降，14 d降回术前水平。

The qualitative methods employed in this study included pretest and posttest, concept map, interview and learning journal. Twelve students were chosen by a purposive sampling method from the class. According to their Raven's Standard Progressive Matrices Testresults, the students were classified into low level of 3, medium level of 6 and high level of 3 with even number of gender. They were interviewed individually about the teaching activities designed by the researcher for this study. The findings were summarized as follows

本研究先采方便取样，选取台北市内湖某国小五年级27位学童为研究对象，进行资料搜集与分析，另采立意取样，依据瑞文氏测验(Raven's Standard Progressive Matrices Test，以下简称SPM)，选取低推理能力3人，中推理能力6人，高推理能力3人，共计12人，男女各半；利用CMDA、前后测以及一对一多次的诊断性晤谈，深入分析 12名访谈对象在教学前、后，对「物质与热」单元的概念学习历程。

A ''' level-triggered interrupt ''' is a class of interrupts where the presence of an unserviced interrupt is indicated by a high level (1), or low level (0), of the

电平触发的中断'''是一类利用

The level of feed-water and drain system is comparatively high in the history of China.The research on the level of agriculture in Han dynasty indicates that the prosperity of cities in Han dynasty is based on the tender agriculture and the food supplies import is a constant state in the study area. There is no breakthrough in level of agriculture after Han dynasty,and it is an important reason that the city development in the study area is fluctuant in the history of China.From the end of Han dynasty to North and South dynasty,the climate change made the cold and arid weather keeping in the study area,and affected badly the agricultural outputs.The mode of land-use was transformed from the agriculture to the nomadism in this stage.The climate change made the desertization develop mightily and fast,and approach the scale of modern time in the study area in the North and South dynasty.

研究区汉代农业生产水平的综合分析表明，一方面，汉代城市的繁荣是建立在比较脆弱的农业基础上的，粮食等物品不断的外部输入是一种常态，汉代以后很长时间粮食生产水平并没有突破性的提高，这是研究区城市发展呈阶段性起伏的重要原因；另一方面，南北朝时期冷干气候的持续，对脆弱的农业生产具有重大影响，农业向牧业迅速转化，城市的区域农业支持系统受到严重影响，该时期沙漠化也强烈发展。

Because the carbonyl in its structure is with strongly absorb-electron effect, so it is a kind of non-proton polarity solvent with high boiling point, high flash point and low melting point, use conveniently for many processing operation such as filtration, distillation, solvent extraction, and so on; it is with very low toxicity, so the harm to human body is inappreciable, and reduce the environment pollution; due to its very strong dissolvability, it can dissolve organic matter, inorganic matter, resin, polymer, etc., and activate all kinds of reagent, mix to dissolve the other high boiling point solvents; it is with very good stability, it is stable under the hot strong alkali and acidity condition, it is with water-resistance and light, oxygen stability.

246℃ m.p：—20℃闪点121℃ flash point： 121℃分子式：C6H12N2O molecular formula： C6H12N2O 分子量128.18 molecular weight： 128.18 二、DMPU的化学性质 Chemical character of DMPU 其结构中由于羰基具有强烈的吸电子效应，因而它是一种非质子的极性溶剂，具有高沸点、高闪点、低熔点，在过滤、蒸馏、溶剂萃取等工艺操作中使用方便；毒性极低，对人体危害微不足道，也减少了对环境的污染；由于它具有极强的溶解性，能溶解有机物、无机物、树脂、聚合物等，并对各种试剂具有活化性质，还能与其它高沸点溶剂混溶；具有极好的稳定性，在热的强碱和酸性条件下都很稳定，还具有耐水性及对光、氧的稳定性。

Now, the Jiangyin knowledgeable measuring appliance Limited company develops the nuclear level product adopted the corresponding nuclear level experiment, its production uses in the nuclear power station the throttling gear product is in the very strict nuclear level quality system and the nuclein guarantee the program under the guarantee to carry on.

如今，江阴市宏达仪表有限公司开发的核级产品都通过了相应的核级试验，其生产的用于核电站的节流装置产品都是在非常严格的核级质量体系和核质保大纲的保证下进行的。

The investigations in this thesis focus on several aspects as follows: We investigate the method that how to produce permutation matrix by using chaotic map, and get the method of image permutation based on chaotic map. This method can make original image to unorderly image to protect the true content of image. We investigate gray level mix function, and put forward a gray level mix function based on chaotic map. Because this function has chaotic characteristics, the image dealed with this function has very uniform histogram. Aiming at the contradiction between error robust and security on image encryption, we put forward a kind of gray level mix function including diffusion mechanism.

本文的研究工作主要集中在以下几方面：研究了如何利用混沌映射产生置乱矩阵的方法，给出了基于混沌的数字图像置乱方法，该方法能够将原始图像变成面目全非的杂乱图像，从而保护了数字图像的真实内容；研究了灰级混合函数，提出了基于混沌的灰级混合函数，由于该函数具有混沌特性，所以经过该函数处理后的图像具有非常均衡的灰级直方图；针对图像加密的错误鲁棒性与安全性之间的矛盾，提出了一种含有扩散机制的灰级混合函数。

Where two or more aerodromes are very close, for which there are stipulations for the same transition height, a uniform transition level may be used", shall be revised as:"The transition level refers to the lowest flight level above the transition height or transition altitude that may be used according to the provisions of the relevant aerodromes.

如两个或两个以上的机场相距很近，并已规定有相同过渡高，可以使用统一的过渡高度层&修改为&过渡高度层是指为有关机场规定的过渡高或者过渡高度以上可用的最低飞行高度层。

It was shown that: 1 MMP2 activity reached the highest level during proestrus, and was lowest during diestrus; 2 MM2 acti vity was increased from the first day of pregnancy, peaked on day 4 of pregnancy; but decreased significantly at day 7 of the pregnancy. 3 MMP2 activity was obviously higher on day 1 of pseudopregnancy than on the other days, and its activity decreased gradually, reached the very low level at day 4 of pseudopregnancy and maintained the low level until day 7; 4 MMP2 activity was decreased significantly 24 hours after injection of 17βestradiol ( 01 mg) at metaestrus, while MMP2 activity had no change after progesterone (04 mg) injection.

明胶酶A活性变化如下：1在大鼠的动情前期明胶酶A的活性最高，间情期最低；2在妊娠早期(1～7天)的卵巢中，明胶酶A的活性在妊娠第4天达到最高，第1～3天及第5、6天其活性也较高，但第7天则明显下降；3在假孕(1～7天)大鼠的卵巢中，明胶酶A的活性在假孕第1天最高，第2、3天略下降，从第4天到第7天，其活性都处于较低水平；4动情后期大鼠皮下注射雌二醇(0.1mg/只)24小时后，明胶酶A活性明显上升。

Recommend several films Tragedy: This classics shooting in 1997 film "Titanic ", not knowing the tear having deceived the whole world number people , is weepy work absolutely be worth watching "Cape number seven " volume not too long ago Taiwan film , box office are high Work "this killer is ignored not very" let person be difficult to be dismissed from self's mind, lens affection is very intense "Secret being able to not speak" maiden work , the person Zhou Jie Lun's fresh gimmick, let film affection reveal natural Comedy:"Big talk on travel west " the Zhou Xing Chi representative work having to speak , deep joke "The girl friend has had my Gothicism" to laugh at having a tear , has shown full one aspect being in love "The wheat takes responsibility for series film " the child is very childish very big and powerful "The imp manages affairs " making the undeaded insect expert suffer "Very consummate " the Zhang Zi Yi head undertakes the producer , city comedy Others:"Hali Porter ","eavesdrop stormy or unstable situation ","return to 17-year-old ",...

推荐几部电影悲剧：《泰坦尼克号》这部在1997年拍摄的经典电影，不知道赚了全球多少人的眼泪，绝对是值得一看催人泪下的作品《海角七号》不久前的一部台湾电影，票房高《这个杀手不太冷》让人难以忘怀的作品，镜头感情很强烈《不能说的秘密》周杰伦的处女作，其清新的手法，让影片感情流露自然喜剧：《大话西游》不得不说的周星驰代表作，深刻的玩笑《我的野蛮女友》有笑有泪，展示了恋爱的饱满一面《麦兜系列电影》很童稚很强大《小鬼当家》整蛊专家啊《非常完美》章子怡首担制作人，都市喜剧其他：《哈利波特》，《窃听风云》，《重返17岁》，《博物馆奇妙夜》。。。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。