查询词典 prevent changes

Materials and methods: The lung preparation of 6 SARS death patient (died in 9,14,20,29,33,38d) and 6 macaque model (killed in 7,12,14,14, 32, 35d)were objects. Pathological changes, collagen fibers, lattice fibers, elastic fibers, collagen I and III in lungs and fine structure changes were studied by routine H.E dyeing, trigeminy dyeing, trinitrophenol- sirius red staining and polarization microscope, electron microscope and image analysis. Expression of Vimentin、 TGFβ_1、 TNF α、 IL-1β and MMP-2 were detected by immunohistochemistry.Results:1. Pathological changes of SARS death patient.

材料与方法：以6例SARS死亡患者(分别于发病后9、14、20、29、33、38d死亡)和6只猕猴实验模型(分别于染毒后7、12、14、14、32、35d活杀取材)肺标本为对象，应用H.E染色、三联染色、苦味酸-天狼猩红-偏振光法、电镜和图像分析等技术，对比性观察SARS肺组织病理变化和纤维化的病理过程、胶原纤维、网状纤维和弹力纤维的变化特点、Ⅰ型与Ⅲ型胶原纤维的数量和分布规律，旨在探讨SARS肺纤维化的病变经历过程及特点；利用免疫组织化学和形态计量学技术检测SARS死亡患者肺脏的Vimentin、TGFβ_1、TNFα、IL-1β和MMP-2等与炎症反应和纤维化相关活性因子，探讨其发病机制。

Results: in control group, there were no atherosclerotic changes on endarterium; in model group, there were obviously atherosclerotic changes on endarterium, in "National pits1573" 520、450、380 Alcohol group and 450 control Alcohol group, there were unconspicuously atherosclerotic changes on endarterium.

结果：空白对照组主动脉内膜未见粥样硬化改变；模型组主动脉内膜粥样硬化斑块形成，部分斑块病灶范围较大；45°对照酒组仅见少量散在脂质条纹；&国窖1573&52°、45°组，仅见轻度主动脉粥样硬化改变；38°组，主动脉壁见散在少量小范围脂质条纹。

We observed the changes of the proprioceptors in the partly injuried ACL and the xenogeneic graft/artificial graft being used to reconstructing the injuried ACL with gold chlorid staining method and laser copolymerization electron micrography method to observe the morphological changes of the neuromechanism in the ligament tissue,with RT-PCR method to evaluate the proportion and the regeneration of the nerve component and with HRP retrograde tracking technology and electrophysiologic study to judge the functional changes of the neuromechanism in the ligament tissue,respectively.

本研究分别制作兔ACL部分损伤动物模型、异种肌腱移植物重建损伤ACL动物模型和LARS人工韧带重建损伤ACL动物模型，分别于术后不同时间点对损伤ACL/移植物进行氯化金染色光学显微镜检查和PGP9.5免疫荧光染色后激光共聚焦电子显微镜检查观察韧带内神经结构形态学变化，用RT-PCR法检测韧带中GAP-43和PGP 9.5的mRNA表达情况以评价损伤ACL/移植物内神经成分比例及神经再生情况，通过HRP逆行追踪技术和电生理检查(包括体感诱发电位和腘绳肌肌电图)评价损伤ACL/移植物内神经结构的功能情况。

The execution of new curriculum makes Politics in Junior Middle School become lively, and students become enthusiastic in class, which changes the hollow moralisation before, changes speaking all the time and changes the situation that students only can study passively.

新课程的实施使初中思品课堂变得生动活泼，学生参与课堂活动热情高涨，改变了以往枯燥空洞的说教，改变了以往&一言堂&、&满堂灌&，改变了学生只能被动学习的状况。

Schizophrenic CSF can result in significant pathologically ultrastructural changes of neurons and cerebral capillaries of macaque' brain. CSF of patients with brain atrophy can produce more serious pathological changes than CSF of patients without that. Abnormal microvessel milieus may probably contribute the neuron pathological changes and play an important role in biological mechanism of schizophrenia.

（ 1 ）精神分裂症病人脑脊液可导致食蟹猴大脑神经元超微结构发生明显病理改变，脑结构异常者的影响更为明显和严重；（ 2 ）精神分裂症病人脑脊液可造成食蟹猴大脑毛细血管超微结构发生血管周围水肿和内皮细胞病变等病理改变；（ 3 ）微血管环境异常可能在精神分裂症病理机制中具有重要作用。

The results presented in this paper show that aggregating trades with positive and negative price changes obfuscates analysis of the role of different sized trades on cumulative price changes. By disaggregating up-tick and down-tick trades, we find that small trades make a greater contribution to cumulative price changes than any other trade category.

然而，先前的研究都是总合正和负的股价波动，这个方式对於隐藏性交易的影响难以理解，所以本研究分别将股价变动分为正和负两种，其实证结果发现，不论是up-tick或者是down-tick均是小额交易所造成的累计股价波动相对来的大。

On the contrary, some changes seem to be relatively erratic and abnormal, for example, the changes of price and inflation's business cycle properties, the change of aggregate employment's business cycle property and the change of real interest rate's business cycle property etc. It is not so easy to explain such changes in general economic theories simply, and some profounder and more prudent research must be carried on.

然而，有些变化却显得比较怪异和反常，比如：价格和通货膨胀周期性质的变化、总就业的周期性质的变化、实际利率周期行为的变化等，这类变化很难用一般原理简单进行解释，需要进行更深入细致的分析。

By means of the comparative analysis in the light of historical changes between China and the foreign ones, the author considers that their similar aspects are that the supply of the relative institutions both reflects the demand regulating the relative redistributive economic relations intervened by state appropriately, both reflects a kind of legal adjustments for the relative redistributive economic relations; the relative legal institutions are paid more attentions to generally in all countries; the succored objects are all distinguished into common ones and special ones generally; citizens receiving social assistance experience the changes from bounty to right generally; social assistance undergoes the development style from negative one to positive one and the changes from free burdens wholely to burdens of some duties;the functions of nongovernmental strength in social assistance are paid more attentions to generally.Their different aspects are that the patten option of distinguished institutions for the urban and rural areas is different;the special emphasis on the contents of social assistance is some different;the level of legislation for social assistance is different;the purpose and the guiding ideology of the design for the social assistance legal institutions are different.

通过对中外社会救助法律制度历史变迁视角的比较分析，认为二者的相近之处表现为社会救助法律制度的供给都体现出规制国家适度干预相关再分配经济关系的需求，都体现为对相关再分配经济关系的一种法律调整，在各国受到普遍重视，其救助对象都区分为一般对象和特殊对象，民众接受社会救助普遍经历了由恩惠到权利的变迁，社会救助普遍经历了由消极被动到积极主动模式的发展，由完全无偿向一定义务负担的转变，民间力量在社会救助中的作用普遍得到重视；差异之处表现为城乡分制模式选择不同，社会救助内容侧重点有所不同，社会救助的法治化程度不同，社会救助法律制度设计的目的存在区别，社会救助法律制度设计的指导思想不同。

Alternate connective has a few kinds of cases, I say to basically leave two kinds of commonly used way here: Home page is specification of station of A B C falls: If A C station is two my different sites, b station is the station of the other side, I and the other side change home page connective moment, I use the connection that B of the other side of the put away on A station stands,(This join also is one changes, because a lot of person misunderstood across,join is not one changes,) it is B of the other side next the link that needs to put my C to stand only on the station went, need not go putting the join that my A stands, also be one changes a join, this is the resource station that we provide many bits just.

交叉连接的有几种情况，这里我说下主要下常用的两种方式：首页是 A B C 站说明下：如果 A C 站是我的两个不同的站点，B站是对方的站，首页我和对方换连接的时候，我用A站上放好对方B站的连接，(这个连接也是一个换一个的，因为好多人都误会了交叉连接不是一个换一个，)然后是对方B站上只需要放我C站的连接就行了，不用去放我A站的连接了，也是一个换一个连接，这个是我们提供的资源站多点而已。

Dealing with wage movements: positive steps, including normal Jin stalls, job changes, annual examination, the level of change, and so on. information functions: information, including personal enquiries, for payment of wages, wages for the Fund, the wage statistics for positioning and navigation parts. approving statements: approval statements that print out various wage movements approval form, roster and other related statements, including statements of changes in wages, the approval rating table, demobilized cadres approval sheet, changes in allowances that for approval, etc. system maintenance: maintenance of the system some basic settings, including the following: Password settings, initial setup, wage setting, database maintenance, repair databases, data exchange.

此系统有以下几个主要功能：职工信息录入：包括基本信息、初定工资及修改工资三部分；工资变动处理部分：包括转正定级；正常晋档、职务变动、年度考核、级别变动、等；信息查询功能：信息查询包括个人情况查询、工资发放查询、工资基金查询、工资统计查询及浏览定位几个部分；审批报表：审批报表指打印出各种工资变动审批表、花名册等相关报表，包括工资变动报表、定级审批表、军转干部审批表、警衔津贴变动审批表等；系统维护：系统维护是对系统的一些基本设置，包括以下几个部分：口令设置、初始设置、工资设置、数据库维护、数据库修复、数据交换。

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。