查询词典 in situ

Methods Rats were infected with MP for 9 times during a period of 24 weeks by ultrasonic nebulizing inhalation to establish animal models of chronic pulmonary MP infection. In situ hybridization was performed with bFGF cDNA probe and results were quantitatively analysed to measure the changes of bFGF mRNA expression in lung tissues.

将8只大鼠于24周内反复9次经超声雾化吸入肺炎支原体以复制其慢性肺部感染模型，另以4只为对照，随后用bFGF cDNA核酸探针行核酸分子原位杂交及定量图像分析，观察肺组织bFGF mRNA表达的变化。

Epstein\|Barr virus and Human papilloma virus in sinonasal papillomas: An in situ hybridization and polymerase chain reaction study［J］.

鼻腔鼻窦内翻性乳头状瘤中人类乳头状瘤病毒和EB病毒DNA表达的研究［J］。

Methods Using polymerase chain reaction-restriction fragment length polymorphism method, we detected 63 samples taken from 63 cases (including 36 invasive squamous carcinoma, 7 carcinoma in situ, 20 papillomas) for 248 point mutations in p53 gene.

采用聚合酶链反应――限制性片段长度多态性（polymerase chain reaction-restriction fragment length polymorphisms，PCR-RFLP）方法，对63例患者的送检标本（包括36例浸润性鳞状细胞癌，7例原位癌，20例乳头状瘤）中p53基因248位点的突变进行检测。

The electrolyte is polymerized in situ by heating after cell assembly is complete.

在电池组装完毕后采用加热的方法来使得电解液现场聚合。

Interface construction and preparation of new in situ polymerized polyaniline layer-by-layer self assembled films were also investigated.

拓展了聚苯胺LBL自组装膜的界面构建、新型膜的固定等基础性问题研究。

In this paper, methods of "physic blending" and "polymerizing in situ" were employed to synthesize CdS/PU hybrid nanocomposites.

本文分别采用&物理共混&和&原位聚合&两种方法合成了聚氨酯基CdS纳米杂化材料，并采用&接枝到表面&的方法实现了功能化聚醚分子链与CdS纳米晶的组装。

The endolymphatic sac contains immunocompetent cells capable of processing and presenting viral or bacterial antigen, potentiating the immune response, attacking the invaders directly or attacking infected cells, and developing immunoglobulin responses in situ.

本研究拟探讨DC是否参与了内耳的免疫反应，在内耳的这种反应中神经免疫和自身免疫与细胞免疫之间有相互影响，这种影响对内耳的形态和功能是否有保护作用。

The plant is suitable for treating oily water in situ and for reinjecting the treated oily water into formation in small block oilfield i n progressive development in China.

该装置对我国在小断块油田滚动开发中用于污水就地处理和回注是可行的，可节约开发成本，提高经济效益。

objective to evaluate efficacy of extracorporeal shock wave lithotripsyfor treating ureteral stones in situ,investigate the cause of higher re-treatment rate.methods total of 687 patients with ureteral stone were received eswl between january 2000 and december 2004,included 455 male(66.2%) and 232 female(33.8%) patients,6 cases have bilateral ureteral calculi,12 cases have unilateral multiple calculi.hence,together 709 ureteral calculi were treated.patients upper ureteral calculi were treated in the supine position,for lower ureteral calculi patients were turned prone.to reduce eswl-induced renal trauma and pain,using lower energy source,adjusted power setting from 9.8 to 13.2kv,limited 1500 shock wavs per one session.no auxiliary procedure were used before eswl.the stone size was measured as the surface area of stone length by stone width on x-ray film.the interval between two treatment sessions was two weeks.results of 709 ureteral calculi,the overall stone free rate was 97.3%(690 calculi),re-treatment rate was 34.1%(292 calculi).according to the performed treatment sessions,one session 467 calculi,the mean stone size 37.27mm2,stone free rate 65.4%(464 calculi).two sessions 138 calculi,the mean stone size 62.48mm2,stone free rate 18.4%(131calculi).three sessions 52 calculi,the mean stone size 79.60mm2,stone free rate 7.1%(50calculi).four sessions 19 calculi,the mean stone size 101.63mm2,stone free rate 2.4%(17calculi).fivesessions 33 calculi,the mean stone size 119.33mm2,stone free rate 3.9%(28 calculi).overall 19 cases(2.7%)turned to other treatment modalities.of 335 upper ureteral calculi,303 achieved stone free (95.8%),re-treatment rate was 38.5%(129 calculi).of 374 lower ureteral calculi,369 achieved stone free(98.7%),re-treatment rate was 30.2%(113 calculi).the re-treatment rate of upper ureteral calculi was higher than lower ureteral calculi(p＜0.05,χ2=5.40).the difference of stone-free rate between upper and lower ureteral calculi was no significant(p＞0.05,χ2=0.15).conclusion eswl should be considered first line therapy for ureteral stone still.stone burden are the main variable of higher re-treatment rate,upper ureteral stone may moving with respiring during eswl.so efficinet shock wave was decreared,re-treatment rate become higher.

目的 评估体外震波碎石治疗输尿管结石的疗效，探讨再治疗率高的原因及输尿管结石的治疗选择。方法回顾2000年1月～2004年12月间eswl治疗输尿管结石的临床资料687例，男455例（66.2%），女232例（33.8%），平均年龄46.6岁（15～83岁）。有双侧输尿管结石6例，单侧多发性输尿管结石12例（4颗1例，3颗2例，2颗9例），共计输尿管结石709颗（含透光结石13颗）。应用上海爱申公司生产的desunit6030型碎石机，c臂x线球管做结石定位。上段输尿管结石（肾盂输尿管交界处至骶髂关节上缘）取仰卧位，下段输尿管结石（骶髂关节上缘下至输尿管口）取俯卧位。为减少eswl引起的肾损伤和疼痛，应用较低的能量，震波发生器电压从9.8～13.2kv，震波频率1.5s。每次治疗设定为1500次震波。治疗后3天摄腹部平片或b超，以后每隔7日重复检查。假如结石未碎或有残留结石最长径＞3mm以上，再次eswl，两次治疗的间隔时间为两周。结石的大小用x线片上的表面积（mm2表示。结果 709颗输尿管结石总的治愈率为97.3%（690颗），再治疗率34.1%（242颗）。其中一次治疗467颗，平均结石大小37.27mm2，治愈464颗（65.4%），3颗改治疗；两次治疗138颗，平均结石大小62.48mm2，治愈131颗（18.5%），7颗改治疗；第1和第2次治疗治愈率（1个月治愈率）为83.8%。3次治疗52颗，平均结石大小79.60mm2，治愈50颗（7.1%），2颗改治疗；4次治疗19颗，平均结石大小101.63mm2，治愈17颗（2.4%），2颗改治疗；5次及5次以上治疗33颗，平均结石大小119.33mm2，治愈28颗（3.9%），5颗改治疗。总计19颗（2.7%）结石改变治疗方式。上段输尿管结石335颗，治愈321颗（95.8%），再治疗129颗（38.5%）。下段输尿管结石374颗，治愈369颗（98.7%），再治疗113颗（30.2%）。经χ2检验，上、下段输尿管结石的再治疗率差异有显著性（χ2=5.40，p＜0.05），治愈率差异无显著性（χ2=0.15，p＞0.05）。不良反应：血压升高13例（1.9%），震波区域疼痛26例（3.8%），震波进入处皮肤点状淤血33例（4.8%），肉眼血尿128例（18.6%），均于第2、3天自行消失。结论 eswl目前仍是输尿管结石的第一线治疗，结石的大小是再治疗率高的主要因素。结石的位置有影响，上段输尿管结石可随呼吸移动，有效震波次数减少，再治疗率比下段输尿管结石高。eswl前注重病例筛选可降低再治疗率。

It is a good way to analyze the expression level of the gene of retinas with the technique of in situ hybridization.

原位杂交技术为研究视网膜基因表达状况的一种良好方法。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。