查询词典 repeated sampling

METHODS: 40 cases were classified stage IV with lumen obstruction after they failed all other treatment regimens. PDT was performed witn 630nm light delivered through cylinder diffusing tip quartz fibers passed through the biopsy channel of a flexible endoscope 48h after intravenous injection of the photosensitizer photofrin. PDT endoscopy was repeated and necrotic tissue was mechanically removed and, if necessary, that site or other new sites were treated after 48 hours. Two days after this another endoscopy was performed and the necrotic tissue was mechanically removed. Endoscopy was repeated one month after PDT and periodically thereafter as needed to re-treat symptomatic residual tumor.

40例肿瘤患者均属于IV期，所有患者都经过化疗、放疗或其他方法治疗无法解除腔道梗阻或不完全梗阻，部分完全梗阻患者结合其他治疗手段解除梗阻，光敏剂为photofrin，按2mg/kg体重静脉滴注，48小时后经内镜导入光导纤维给以630nm（DIOMED半导体激光治疗机）的激光照射，2天后经内镜清除坏死组织并对原有病灶和新发现病灶给以复照，之后根据具体情况给患者的病灶部位清除坏死组织。

Based on the characteristics of parameterized design and key technologies of knowledge based engineering, and specially according to the characteristics of the construction, figure, assembly-parameter of bicycle frame design, the article has achieved repeated using of experiential parameter and knowledge by adopting methods such as automatic reading experiential datasheet, computing parameter by making use of program, manual data-input or modifying and so on. Based on analyzing the characteristics of Rear End design and the associated characteristics with Chain Stay and Seat Stay, different design methods are analyzed in detail, and rapidly assembling of Rear End, Chain Stay and Seat Stay is achieved by using the method of combining top-down-assembly with down-top-assembly method. Based on analyzing special technologies and UDF characteristics, the repeated using of different sectional shapes by using UDF technology on the tube section design is also achieved, and this will greatly shorten the time spent on fixing the dimensions and orientations on sketches.

在探讨了参数化设计技术特点和知识工程关键技术的基础上，针对自行车车架设计中的结构、形状、装配参数特点，分别采用了读入经验数据表、参数程序求解、手工录入或修改方法实现车架设计经验参数和知识的重复利用；在分析自行车后叉片设计特点及与平、立叉的关联特性的基础上，对不同的设计方案进行了详细分析，并采用自顶向下和自底向上相结合的方法，实现了后叉片的快速装配定位与平、立叉设计相关联；在分析了特征技术和UDF特点的基础上，将UDF用于管件截面的设计上，使各种截面形状能不断重复利用，大大节省了约束草图尺寸和位置的时间。

In order to research the decay laws of pressure wave and positive pressure actuation duration with the increasing propagation distance under the repeated penetration and explosion of conventional weapons in rock, the tests with varying scale charge and scale distance of the first drilled explosion and the repeated drilled explosion are completed.

为探索常规武器重复打击下岩石介质中压力波及正压作用时间随传播距离的增加而衰减的规律，进行岩石介质中不同比例装约和比例距离的一次钻孔爆炸和重复钻孔爆炸试验。

In every stage of these Oppressions We have Petitioned for Redress in the most humble terms: Our repeated petitions have been answered only by repeated injury.

在这些压迫的每一阶段中，我们都是用最谦卑的言词请求纠正；但屡次请求所得到的答复是屡次遭受损害。

In every stage of these Oppressions We have Petitioned for Redress in the most humble terms: Our repeated Petitions have been answered only by repeated injury.

在这些压迫的每一阶段中，我们都是用最谦卑的言辞请求改善；但屡次请求所得到的答复是屡次遭受损害。

In every stage of these Oppressions We have Petitioned for Redress in the most humble terms: Our repeated Petitions have been answered only by repeated injury.

在这些压迫升级的每个阶段，我们都曾经用最谦卑的呈辞请求匡正：我们一再的请求得到的回应仅仅是一再的被伤害。

In every stage of these oppressions we have petitioned for redress in the most humble terms, our repeated petitions have been answered only by repeated injury.

在遭受这些压迫的每一阶段，我们都曾以最谦卑的言辞请求予以纠正；而我们一次又一次的请愿所得到的答复都只是一次又一次的伤害。

In every stage of these Oppressions We have Petitioned for Redress in the most humble terms: Our repeated Petitions have been answered only by repeated injury.

每个阶段的镇压，我们都曾以最谦卑的态度向他们请求改善，然而我们得到的依然是不停的遭受害。

In every stage of these oppressions we have petitioned for redress in the most humble terms: our repeated petition have been answered only by repeated injury.

在这些压迫的每一陷阶段中，我们都是用最谦卑的言辞请求改善；但屡次请求所得到的答复是屡次遭受损害。

In every stage of these oppressions we have petitioned for redress in the most humble terms: our repeated petition have been answered only by repeated injury.

在遭受这些压迫的每一阶段，我们都曾以最谦卑的言辞吁请予以纠正。而我们一次又一次的情愿，却只是被报以一次又一次的伤害。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。