作评价

Objective: To evalute the impact of transpyloric feeding on extremely low birthweight infants, and to compare the outcome of those who received continuous intermittent nasogastric feeding .

目的：评价持续经幽门喂养在超低出生体重儿的作用，并与间歇经胃管喂养作比较。

In this study, the methodology of linear structural rela- tionship model of latent variable has been studied which is the first time in China. Some extended conclusions have been come up to, such as multi-factor congeneric measure model, the reliability of measurable variable and its hy- pothesis test, the relation between standardized solution and unstandardized solution, multidimensional path model with measure errors, and multilevel model of latent vari- able. Some examples have been shown to help apply these results in practice, such as the analyses of the children growth-development data, the bone density data and the health resources data by means of latent variable model. Not only have new explanations for these data been achieved, but also powerful patterns for applying the theoretical methods in medical sciences and other fields.

首次系统地研究了潜在变量的线性关系模型，对部分已有的结论作了有益的推广，如：多因子度量模型、观测变量的可靠性及其假设检验、标准解与非标准解的关系、有度量误差的多维通径模型、以及多水平资料的潜变量建模；并用实例阐述了它们的具体应用，如分析了儿童发育调查资料、人体骨骼密度调查资料以及卫生资源利用效益评价资料，不仅获得了这些资料本身一些新的解释，也为本文所研究的理论方法在医学科研以及其它领域科研中的应用提供了例证，也便于广大医学工作者掌握。

Readers acquainted with Mr Hiro's prolific writing about Asia and the Islamic world will be unsurprised to learn that "Inside Central Asia" is a conscientious guide to the region, full of dependable history-telling and analysis.

希罗写了大量关于亚洲和伊斯兰世界的著作。这本《深入中亚》同样是一本用心之作——可靠的史料，令人信服的分析——是了解该地区的很好的入门书。曾经读过他此类书的读者对这样评价该不会感到意外。

Abstract］ Objective To evaluate the role of stomach catheter as urethra stent and drainage tube in urethroplasty in hypospadias.

摘要］ 目的评价单纯用胃管兼作尿道支撑管和引流管在尿道下裂尿道成形术中的作用。

Methods Veinous blood was sampled for determination of markers of the fibrinolytic system and hypercoagulability at admission and on the 10th day in patients with acute coronary syndrome, including acute myocardial infarction in 15 and unstable angina pectoris in 20. An occlusion test to determine the maximal endothelial tPA release was performed in order to evaluate the endothelial tPA reserve capacity. 20 patients with stable angina pectoris and 12 normal subjects served as control.

35例ACS患者，其中急性心肌梗死15例和不稳定心绞痛20例，于入院当日和入院后第10天采集静脉血样以测定纤溶、凝血指标，以评价内皮tPA储备功能；同时做静脉闭塞试验以确定最大内皮tPA释放，并与稳定性心绞痛和正常人作对比。

Her literary creation stage has been separated as three parts: Ms Sofia s Age, Left-wing Age and Yean Age in the essay.

本文即是以此为着眼点，将她的小说创作分为三个阶段：&莎菲女士时代&、&左翼时代&、&延安时代&，并结合不同阶段的作品对其小说创作作一个梳理和评价。

Her literary creation stage has been separated as three parts: Ms Sofias Age, Left-wing Age and Yean Age in the essay.

本文即是以此为着眼点，将她的小说创作分为三个阶段：&莎菲女士时代&、&左翼时代&、&延安时代&，并结合不同阶段的作品对其小说创作作一个梳理和评价。

Zoobenthos ; Water quality assessment ; Huoxihe River

为作出开发工程对火溪河水生生物影响的预测评价，作

Methods: Integrated and disrepaired skins in the rats were smeared with Salicylic AcidPhenol Liniment by the maximum tolerated dose only. The toxic reaction of the animals were observed and recorded continuously from the beginning of using the drug to 7 days, and evaluated by using the general standard of the reaction of skin stimulation in pharmacology. Animals were executed by taking off acanthi and blood was collected to check up the periphery blood routine and serum biochemistry at the end of the observation of the rats. And after the dissection, the pathological change of main visceras, such as heart, brain, liver and kidney were observed with naked eye and pathological slices. The data of this experiment was used to calculate the value of LD50 by using Bliss rule.

观察大鼠完整皮肤及破损皮肤一次性涂抹最大耐受量的小儿水杨酸苯酚搽剂所产生的毒性反应情况，从给药0时起至7 d连续观察记录动物的急性毒性和45 d连续的长期毒性反应，以皮肤刺激反应标准进行评分作毒理等级评价；对存活动物在观察结束时进行高位脱椎处死采血检测外周血常规和血清生化，解剖后裸眼和病理切片观察心、脑、肝、肾等主要脏器的病理变化。

Methods: The interference evaluation experiment proves that IVIG exerts strong inhibitions in Bacterial Endotorxin Test. While the interfering factors can't be eliminated by treatments such as dilution and neutralisation, they are liable to be inhibited provided that the IVIG samples are to be diluted by 1:4 with the Dilution Solution Ⅰ.The BET for IVIG preparation diluted by 1:4 with the Dilution Solution Ⅰ is carried out comply with the Chinese Pharmacopoeia(2000 Edition) The lysate with sensitivity of 0.125Eu/ml is used in the test,and the results of the BET are comparable to that of Pyrogen Test carried out in rabbits.

通过干扰评价实验证明IVIG对细菌内毒素检查法有强烈的抑制作用，单纯用简单稀释和调整pH值法无法消除干扰，如果用稀释剂对IVIG作1：4以上的稀释，即可消除样品对该检查法的干扰，利用灵敏度为0.125EU/ml的鲎试剂，将样品用稀释剂稀释4倍，按中国药典（2000版）进行细菌内毒素的检查，结果与家兔热原质试验进行比较。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。