查询词典 dr

Caroline's supervisor in training wrote a recommendation stating as a nurse and woman she "was of great value and when coupled with dignity, gentleness, uprightness and industry certainly makes a most desirable personality." She wrote to accept an offer to go to Kiukiang but had no stamps and had to delay mailing the letter."It has always seemed providential to me," she wrote."When I came home at noon there were three letters for me. One from Dr. Beebe, one from Dr. Hart and one from the Mission Board in New York, all suggesting I go to Wuhu." Caroline Maddock Hart 是 Dr.

Caroline Maddock Hart 在那里读高中，还没毕业就参加了工作。23 岁的时候，她决定当一名传教士。1901 年，27 岁的她参加了伊利诺斯护士培训学校的培训课程，后来在芝加哥库克郡医院和长老会医院实习。1903 年 8 月，她咨询了在库克郡医院里工作的 Dr。

Another part of the thesis is the research work with relation to both DIS and CGF, mainly consisting: After the common DR methodology, DR algorithms and their characteristics are introduced, a new valid DR algorithm based on the idea of simplified dynamic model equation is presented and evaluation result is given. Then the technology of translation delay compensation and smoothing algorithms are recited. The real-time graphic and image technique and the eyepoint position selecting method are used in the visualization implement of CGF system.

第二类研究内容是CGF与DIS共同存在的关键技术研究，主要包括：在介绍DIS系统采用DR技术的重要性以及常规DR算法基础上，提出了一种基于简化动态模型方程思想的DR算法，并对算法进行了评价；介绍了CGF系统的传输延迟补偿与平滑技术；将实时图形与图象技术以及观察点选取方法应用于CGF系统的可视化。

So Dr Kovacs and Dr Mehler looked at 40 "preverbal" seven-month-olds, half raised in monolingual and half in bilingual households, and compared their performances in a task that needs control of executive function.

Dr Kovacs 和 Dr Mehler观察40个学语前的7个月大的婴儿，他们一半住在单语家庭，另一半住在双语家庭，然后比较他们在做需要执行功能控制的任务中的表现。

Dr Laing and Dr Hamour state: Aristolochic acid has been banned in many countries but continues to be available on the internet.

Dr Laing and Dr Hamour称："马兜铃酸已被许多国家所禁止，但在互联网上仍被继续使用。"

Diabetic retinopathy is one of the most serious microvessel complications of diabetes,it is a main cosmopolitan blindness disease. In recent years, with the molecular biology development, the recognition of the mechanism of DR is more profound and consummate. Most researchers consider that hyperglycaemia, polyalcohol inositol metabolism abnormality, changes of hemorrheology, oxidative stress, inflammation/immune system activation, cytokines/growth factors expression or activity change and so on result in DRs onest and development.

糖尿病性视网膜病变(diabetic retinopathy， DR)是糖尿病最严重的微血管并发症之一，也是一种世界性的主要致盲眼病，近年来随着分子生物学方面的研究进展，对DR发病机制的认识进一步深入和完善，认为高血糖、多元醇肌醇代谢异常、血液流变学改变、氧化应激、炎症/免疫系统活化、细胞因子/生长因子表达或活性改变等导致DR的发生发展。

Unlike IGMP Version 1, in which the DR and the IGMP querier are typically the same router, in IGMP Version 2, the two functions are decoupled. The DR and the IGMP querier are selected based on different criteria and may be different routers on the same subnet.

也就是说dr不光是只发送查询消息，dr和igmp querier有各自不同的任务，在igmpv2里，它们并不是同一台router，人邮的书并没有写错，igmp查询者的选择是选择ip最低的，而dr的选择是选ip最高的。

Methods Freshly isolated eosinophils were cultured in vitro for 24 hours with granulocyte-macrophage colony factor to induce HLA-DR expression, and then exposed to different concentrations of tetanus toxoid. The capacity of HLA-DR+ eosinophils to function as APC was evaluated with the response of T cell proliferation induced by eosinophils.

新分离的EOS经人重组粒细胞-巨噬细胞集落刺激因子刺激24小时，以诱导HLA-DR的表达，然后将其暴露于不同浓度的TT，检测HLA-DR+EOS对自身T 细胞增殖反应的影响，以评价EOS呈递抗原的能力。

In the studying of image segmentation, six crucial technologies havebeen developed successfully. 1 In one dimension histogram of original DRimage of luggage, there remain maximum-value wave crest havingapproximately stationary position, and the first minimum to the left of thewave crest performs excellently to be used to get rid of background of DRimage. 2 Open operation, one type of math morphology, is the right idea toerase luggage disturbance in DR image and at the same time, can be retaininteresting region appropriately. 3 After open operation, there are only a few minimums on image histogram, one of which can be to segment image furtherand achieves satisfying result. 4 Method of histogram analyzing and that oferosion performs well in the re-segmentation of conglutinative region in DRimage. 5 Method of image distance switch can ensure Luggage CT sectionautomatically obtained to have rich suspicious region information. 6 Todecompose structure element of math morphology is a way to save a great dealrunning time for automatically discerning interesting regions algorithm,apparently improving implementation efficiency.

在对图像可疑区域分割研究中，主要开发成功以下几项关键技术：1发现原始箱包DR图像的一维直方图中，均具有位置相对稳定的最大值波峰，以波峰左边第一个极小值为分割阈值，去除DR图像背景，效果非常好。2运用数学形态学中的开运算能够非常有效地去除箱子的干扰，同时能够比较好地保留可疑区域。3发现开运算后的DR图像直方图只有若干个极小值点的特点，其中用最大值波峰左边的第二个极小值点进一步分割DR图像，能够更有效地提取箱包中的可疑区域。4运用直方图分析法和腐蚀法，对粘连区域实行再分割，效果较好。5运用距离变换法，能确保自动设定的箱包CT截面包含丰富的可疑区域信息。6运用形态学结构元素分解技术，大幅度减少可疑区域的自动判别算法运行时间，提高算法软件执行效率。

Objective to evaluate the clinical value of dr energy subtraction in chest acute trauma.methods collected sample data based on 122 clinic cases of diagnosed rib fracture patients in chest acute trauma,75 male,47 female,age between 12~65 years old,with an average 36 years old,using dr energy subtraction technique to exam and 45 cases were examined by ct in chest.results in all the cases,the diagnostic rate of single rib fracture,multiple rib fracture,rib fracture with hydropneumothorax,rib fracture with pulmonary contusion was 86.7%,91.3%,90.5% and 94.1%,97.1% in multiple rib fracture of energy subtraction image.conclusion dr energy subtraction technique which can show rib fracture and lung complication clearly has important diagnostic value for the patients with chest acute trauma.

收集122例临床诊断肋骨骨折的胸部急性创伤患者，男75例，女47例，年龄12~65岁，平均36岁，进行dr能量减影胸部摄影检查；其中有45例患者同时作ct检查。结果在本组病例中，标准胸片发现肋骨单发骨折、肋骨多发骨折、骨折合并液气胸、骨折合并肺挫伤的检出率分别为86.7%、91.3%、90.5%和94.1%；而能量减影仅在肋骨多发骨折中检出率为97.1%，其余检出率均为100%。结论 dr能量减影技术可清晰显示肋骨骨折和肺部并发损伤，对胸部急性创伤有重要诊断价值。

Dr.Cat - Dr.Cat (Dave's Remote Cat) concatenates a file on a remote Linux host that is running the Dr.

Dr.Cat(Dave's Remote Cat)连接在一个远程Linux主机上的文件，这个主机运行Dr。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。