查询词典 prevent changes

In order to understand antioxidant enzymes activities in response to temperature increment and the active oxygen free radical clearing function of antioxidant enzymes in antarctic ice mircoralgae Chlorophyceae L4, the free radical generation rate, the malonaldehyde content changes and the corresponding antioxidant enzymes activities changes in Chlorophyceae L4 at different temperatures were determined.

为了阐明南极冰藻Chlorophyceae L4抗氧化酶活性对温度升高的响应以及了解冰藻细胞内抗氧化酶系统对活性氧自由基的清除作用，对不同温度下（包括最适温度6℃、高于最适温度10℃和15℃）Chlorophyceae L4细胞中自由基的产生速率、丙二醛含量的变化和相应的抗氧化酶系统活性的变化进行了测定。

In the long-period toxicity test, DCG was administered repeatedly for 60 days, the dose were 72.6,36.3,18.2 g/kg respectively(It refered to the dose of material,which amounted to 52.6,26.3,13.2 times of 50 kg human clinic use). There is no other abnormal changes about color patem,action,urine and stool,but cibation, hydroposia, body weight and index part of hematological and hematobiochemical parameters,coefficient and histomorphological figure of organs were examined during administration phase.The rats were examined in 21 days after the cessation of DCG, the abnormal changes of index was completely recovered.

定喘颗粒大鼠给药60 d的毒性试验，剂量分别为72.6，36.3，18.2 g/kg（相当于临床50 kg人用量的52.6，26.3和13.2倍），给药期间各组大鼠毛色、活动、二便均无异常变化，但给药组大鼠摄食、饮水、体重以及部分血液学、血液生化学指标和脏器系数有异常变化，停药后，上述异常变化指标均已恢复正常。

Now when your CoCreate Sheet Metal library changes, you can use the new Analyze and Redesign command to instantly update tooling and material thickness across product designs in response to changes in machinery, suppliers and material availability.

现在当您的 CoCreate 钣金资料库更新后，您可以使用新的分析及调整设计功能立即更新刀具及钣材厚度等相关资料，让您的新设计可立即回馈到您的实际加工设备、配合厂商及材料资源等。

Other changes: Amsterdam (+ a version for temporary changes), Brest, Chicago, Colmar, Guangzhou, London, West Los Angeles, Madrid, Manila, New York, Paris, Philadelphia, Shenzhen, Singapore, Toronto

其它改变的城市：阿姆斯特丹，布雷斯特，芝加哥，科尔玛，广州，伦敦，西洛杉矶，马德里，马尼拉，纽约，巴黎，费城，深圳，新加坡，多伦多

There are ENS changes in the secondary visceral pain following an acute colonitis and electroacupuncture analgesia can make the changes improved, internal environment stabilized and the turbulence of intestinal motility resumed.

在急性结肠炎继发内脏痛时可出现肠神经系统的改变，电针镇痛使这些变化得到改善以利于内环境的稳定，肠动力紊乱得到纠正。

Imperceptible configuration structures that are difficult to affirm pathological changes with naked eye need to be magnified with digital electric colposcope and then observe the pathological changes.

4，肉眼观察难以确定病变的细微外形结构，需在电子阴道镜下放大后观察的病变。

Based on the Arcview platform and compiling programs by ourselves, the DLPM of urban area of Jinan in 1998 and 2001 is established. The main conclusions are: 1 general trend of land price is reduction from central base point to urban edge, but there are different characteristics in different direction; 2 from one edge to another, land price shows low-high-low, and its sections through urban areas show normal school and deflection normal school; 3 land price evolutes with time, concaveness land price terrace changes little or gentle or protruding, and protuberant land price terrace changes little or not, price terrace or big or gentle; 4 the increasing potential of price is analyzed by the increasing rate and increasing speed of land price.

分析数字地价模型得出结论：①地价从中心基点向城市边缘总趋势是降低，但不同方向表现出不同的特点；②在贯穿市区的地价剖面中，一般表现为从一个边缘到另一个边缘的地价由低到高再到低的变化规律，由於地价剖面经过不同的市区区位，呈现出正态和偏正态的分布特点；③在时间演化上，凹性地价阶地变小或变平缓，凹性地价阶地转变为凸性地价阶地，凸性地价阶地变小或转化为非地价阶地，凸性地价阶地变大或平缓；④利用地价增值率和地价增值速度分析了地价的增值潜力。

In the recent 20 years,evidences have proved that endothelial cell barrier function and vascular permeability depend on the endothelial morphologic changes and the formation of intercellular gap. It is thought that change of endothelial contractility is the last congenerous pathway of different signal transduction in permeability changes.

近二十多年来从细胞学水平的研究已证明，内皮细胞形态变化和细胞间缝隙的形成决定了内皮细胞的屏障功能和血管的通透性，内皮细胞收缩性的改变被认为是不同的信号机制导致通透性变化的最后共同通路。

It is shown from the assessment results that (1) both the TN and TP fluxes discharged from the Changjiang River to the Changjiang River estuary sea area increased continuedly, the DIN concentration in the sea areas increased continuedly, and the Si concentration decreased continuedly, which resulted in the significant changes in N/P/Si ratios;(2) the chlorophyll a concentration in the sea areas increased continuedly, and the significant changes in community structure of phytoplankton occurred;(3) the species and biomass of benthos declined greatly, and the bottom oxygen-poor water area increased significantly;(4) the range and occurrence frequency of red tide events in the sea areas increased greatly, and the algal toxic infection events of mussel were frequently found in the sea areas.

结果表明，长江向长江口海域输送总氮和总磷通量持续增大，长江口及其邻近海域无机氮浓度持续增高而硅浓度持续下降，并由此导致N/P/Si与比值的显著变化；该海域叶绿素a浓度持续增大，浮游植物群落结构也发生了显著变化；该海域底栖生物种类和生物量都大大减少，底层水低氧区面积也显著扩大；该海域赤潮事件无论是规模还是频率都大大增加，藻类毒素DSP/PSP贻贝传染事件也时有发生。

About the style I study the close intrinsic relationship between his preferring to prose and his philosophy of life and how the changes of his prose style show the ones of his thoughts. Concerning the subject matter of writing I discuss how Zhou" s loving life and "common humanity influenced it. For example, he like to write the fate of unimportant person, the local snacks, the folk arts, the slight changes in nature and so on. As regard to the genre of writing, I set forth that the contradiction of his philosophy of life make his works present the contradictious style which not only is peaceful but also shows his teeth.

关于文体，着重研究周作人的人生哲学和他对散文的偏爱有什么样的内在联系以及他一生不断创造和尝试不同的散文体式背后的思想变化；关于题材，着重论述周作人对生命的关注热爱与&平凡人道观&在其选材上的体现，如喜欢写小人物的命运故事、不起眼的地方小吃和民间手工艺、大自然的细微变化等等；关于风格，着重阐述周作人人生哲学的矛盾性如何使他的散文也呈现出一种&平淡腴润&与&浮躁凌厉&矛盾统一的复杂艺术风貌。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。