比较

MethodS:60 glaucomatous optic atrophy patients,110 eyes, were divided four groups with the sequence of diagnose.

在视力、视野、视觉诱发电位方面进行治疗前后的比较及各种药物的比较。

Objective: To study the effect of psychological modification and try to improve the mental health of male offenders Method: 59 male offenders were selected as modification group, who received Glosser's reality therapy and Lester's behavior therapy Other 831 offenders of the same prison were collected as control SCL-90 was used to assess the effect of modification Results: After modification, the average total score and subscores of somatization, anxiety, psychotic in SCL-90 of offenders lowered than...

目的 ：提高劳教人员的心理健康水平，考察心理矫治的有效性；方法：采用Glasser的现实疗法和Lester的行为矫治，对实施心理矫治的 5 9名劳教人员，与 83 1名未实施心理矫治的劳教人员，用SCL -90进行测试比较对照分析；结果：5 9名劳教人员心矫治后，其SCL -90中的躯体化(t =2 5 7，P 0 1)、焦虑(t=3 88，P 0 1)、恐怖(t=2 61，P 0 1)、和精神病性(t=2 71，P 0 1)等因子与矫治前相比差异有显著性，与对照组的比较在躯体化(t =2 45 ，P 0 1)、人际关系(t =2 0 8，P 0 5 )、焦虑(t=2 84，P 0 1)、恐怖(t =2 73 ，P 0 1)和精神病性(t =2 8，P 0 1)因子得分降低且差异有显著性。

Filtration rate is greater than 95%, with glycine escape rate less than 5%.

试验取得了比较满意的结果，甘氨酸的收率比较高。

Rural settlements in wide river valley plain are in gobbet pattern,and those in narrow river valley plain mainly distribute in strip pattern,whereas rural settlements in higher hilly areas are distributed in disperse pattern.

在比较开阔的河谷平原地区农村居民点主要以团聚状分布；在比较狭窄的河谷地区，农村居民点主要以带状分布；而分散分布的农村居民点主要出现在海拔较高的山区。

Retail industries from the certificate liquidity, the Shanghai Bureau certificate technical Kam circulation in Shanghai all the Just Gold (or perhaps the request of the government's functional departments); East China University of Science and Technology to identify the majority of certificates in circulation in Shanghai Just Gold; light Public identification of most of the certificates in circulation Just Gold subordinate enterprises in the Ministry of Light Industry; Shanghai baby jade identification of the certificate of Just Gold in Pudong appear more (or perhaps because of its relatively late to set up, in Puxi, the identification of market share has been the top three Brother occupied).

从证书的行业零售流通性讲，上海市技鉴局证书流通于上海所有的金店（也许是政府职能部门的要求）；华东理工大学鉴定证书流通于上海大多数金店；轻工鉴定所的证书大多流通于轻工业部下属企业金店；上海中宝宝玉石鉴定所的证书在浦东的金店出现比较多（也许是因为其成立比较晚，浦西的鉴定市场份额已被前三位大哥占据了）。

Report gives this market goose-step to enter maturity and effective competition, compare what transmission of intermediary of advantage, net and smooth intermediary travel of integrated portal and perpendicular website to share severally in coordination, the media that the type differs in allowing this market all is had compare advantage and product characteristic severally.

反映出这个市场正步入成熟和有效竞争，综合门户与垂直网站的各自比较优势、网媒传播与平媒传播的分享协同，让这个市场中不同类型的媒体均具有各自的比较优势和产品特色。

The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro-algae , soil pH value , soil organic matter soil available phosphorus and soil nitrogen.And then, the author put fertile soil, which included micro-algae, proportionally into sterile samples and cultivated them respectively under illumination condition (micro-algae can live and reproduce)and dark condition(micro-algae will die in some time).The above indices were measured in 0, 30, 60 and 90days respectively, The analyse of the interrelation between the change of micro-algae"s number and the changes of soil pH value, soil organic matter, soil available phosphorus and soil nitrogen indicated:Soil micro-algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro-algae.Under dark condition,the micro-algae"s number declined gradually and went to zero in the end,while under illumination condition ,on the 90th day, the micro-algaes number of per gramme was 6-7 times more than that of the beginning.

本文首先对肥沃土壤与经高温焚烧后的贫瘠土壤中的微藻数量、土壤pH值、有机质含量、有效磷含量和全氮量进行比较研究，然后将包含微藻的绿化苗圃地肥土按不同比例接种进入贫瘠土样中，分别在光照条件和黑暗条件下进行培养，在0天、30天、60天和90天分别检测以上指标，比较有光条件和无光条件下，即有藻条件和无藻条件下贫瘠土样所发生的变化，并分别对微藻数量的变化与土壤pH值、有机质含量、有效磷含量和全氮量的变化之间做相关性分析，以评估肥沃土壤中的微藻接种进入贫瘠土壤后的生长情况以及对贫瘠土壤的改良作用。

The different fishes which are employed in the present studies are wild-type salmon, cultured salmon of freshwater and seawater, sea perch and fat greenling. The complete CT gene sequences of salmons are obtained by PCR amplification. The partial CT sequences of sea perch and fat greenling are obtained by in vitro cloning PCR method. Alignment of obtained CT sequences with other fish CT shows that CT appears to be well conserved among the same family. And the relative in taxonomy is far away, the similarity of different fish CTs is low. On the contrary, the closer the relative in taxonomy is, the higher the similarity of different fish CTs is. The sCT is expressed in pGEX-4T-X by recombinant form . We also succeed in the research of sCT expression alone by expression PCR. In addition, sCT antiserum is obtained using GST-sCT as antigen, and the high titer is tested by double immunodiffusion. In the rat bioassay, administration of 50 μg recombinant protein evoked significant hypocalcemia at 1 h after the data are analyzed by t-test.

本文用PCR方法克隆了野生鲑鱼、养殖鲑鱼的降钙素基因，并应用体外克隆PCR的方法首次克隆出鲈鱼、六线鱼降钙素的部分基因序列，通过对克隆的降钙素序列的比较研究，结果显示同一科的鱼降钙素序列保守性较高，同时，根据降钙素的部分氨基酸序列进行了降钙素相似性的比较研究，结果显示在分类学上，分类地位较远的鱼，其降钙素相似性较低，分类地位越接近的鱼，其降钙素相似性越高；我们利用谷胱甘肽S-转移酶(Glutathions S-transferase，GST)融合表达载体pGEX-4T-X对克隆的鲑鱼降钙素基因进行了融合表达研究，应用表达PCR的方法对降钙素基因的独立表达进行了初步的研究探索，并将纯化的融合蛋白作为抗原，获得了高效价的兔抗鲑鱼降钙素免疫血清；生物活性研究表明，大肠杆菌表达的融合蛋白具有显著的降血钙作用。

Therefore it is necessary to research the mechanism of greensand used for high compacted molding methods thoroughly.This subject is one section of the National Natural Science Foundation subject ""Ivestigation on Predicting Method and Mechanism of Springback for High Compacted Sand Molds"", followed of the other completed one named ""Research on Microdeformation of Molding Sand"". A serious of experiments has been done on the reequipped three axial machine under certain technological conditions, and the mechanics, material science, rheologic science. It is systematically studied that the influences on the springback of sand mold were caused by the main influence factors: pressure, compacted rate and the content of soil. Through the analyzed experiments' data, the experienced stress-strain relationship concerning the main influence factors were obtained;under different technical parameter, the springback and spingback's potential energy are compared, the differences and indifferences between them are found out, and the springback's mechanism is discussed;according to the tests' data of YangGuoping coming from Tinghua University, experienced formula of molding sand's springback displacement is induced, the displacement and springback are compared, the margin of error's reasons are analyzed, and they are tested and verified mutually.

本课题为国家自然科学基金项目"高紧实度砂型预测方法及回弹机理的探讨"的一部分，是已结题的国家自然科学基金项目"铸造型砂微变形的研究"的后继，运用力学、材料学及流变学理论，利用改装的三轴仪，在一定的工艺条件下，作了大量系列实验，系统的研究了压实比压、紧实率和膨润土含量对砂型回弹的影响；对实验数据进行了分析和处理，得出了型砂关于压实比压、紧实率和膨润土含量的本构关系的经验公式；把各工艺参数下的型砂产生的回弹量与回弹势能进行比较，找出两者存在的异同点，并对回弹机理进行了探讨；通过清华大学杨国平的实验数据，推导出型砂回弹位移场的经验公式，并与实验测出的回弹量进行比较，分析误差造成的原因，并互相进行了验证。

You cannot compare race to skill like you would compare a greyhound's speed to a husky's.

你不能把种族和技巧作比较，就好象你不能把灰狗和爱斯基摩犬的速度作比较一样。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。