查询词典 detect

Methods:(1)Immunofluorescence and electron microscopic autoradiography were used to detect the expression and distribution of somatostatin receptor 2 subtype in NCI-H446 cells.

方法①应用免疫荧光技术及电镜放射自显影技术检测体外培养的小细胞肺癌NCI-H446细胞中生长抑素受体亚型2的分布与表达特性。

Methods(1)4 cities were chosen randomly according to their economic status and geographical location.(2)An autorefractor was used to detect the diopter in the preschool children from 20 kindergartens randomly selected from each of the 4 cities.(3)1%atropine ointment was applied to the c onjunctival sac of the children with suspect myopia for 3 days and the refractio n of light in their retina was then examined by a barred beam skiascope.(4)The eye axis and corneal curvature of the myopic children were measured.(5)The diop ter,eye axis,and corneal curvature were examined every 6 months during 1-year f ollow-up after the diopter was properly rectified.

(1)依经济状况和地理位置按随机原则抽取4市县；(2)从4市县中各随机选择20间幼儿园，对所抽取的在园学龄前儿童用自动屈光仪进行屈光筛查；(3)可疑近视患者予以1%阿托品眼膏涂双眼3d，由专人用带状检影镜进行视网膜检影验光；(4)确诊为近视的患者自愿进行角膜曲率和眼轴测量；(5)近视患者经适当的屈光矫正后，按要求进行为期1年的前瞻性随访，每半年进行1次屈光状态、角膜曲率和眼轴的检测。

David Ronen, of ECtel, a firm based in Rosh Ha'ayin, Israel, with more than 100 telecoms clients and galloping growth in poor countries, says his firm's software establishes the normal calling patterns of individuals in order to detect tell-tale "weird situations".

位于以色列罗什艾因（ Rosh Ha'ayin ）的 Ec tel 公司拥有逾百名电信公司客户，且其在穷困国家的市场激增。该公司的 David Ronen 称， Ectel 为单个电话用户制定了正常通话模式，用来监测那些"怪异情形"的蛛丝马迹。

Methods A nested RT-PCR was used for detecting one fragment of SARS-CoV RNA in oropharyngeal swabs from 3 SARS probable patients ,4 SARS suspect patients and other 27 patients with fever in Hangzhou, and the nested RT-PCR product from one SARS probable patient was sequenced.Meanwhile in these 3 SARS probable patients, other three RT-PCR methods, including a hemi -nested RT-PCR targeted for another fragment of SARS-CoV RNA, a real-time RT -PCR and a modified nested real-time RT-PCR, were employed to detect SARS-Co V RNA.Results Two positives were found in the 3 SARS pro bable patients, and none positive in 4 SARS suspect patients and other 27 patien ts with fever, using the nested RT-PCR.

方法对2003年杭州市3例严重急性呼吸综合征临床确诊患者、4例疑似和27名医学观察者的咽拭子标本用巢式实时RT-PCR检测SARS-CoV核酸，对阳性扩增产物进行核酸序列测定，同时对3例患者的标本应用半巢式RT-PCR检测另一位点SARS-CoV核酸片段，并应用常规实时RT-PCR技术及改良实时RT-PCR技术进行检测。

The technique is based on digital image process to detect tubercle bacillus and to realize the means.

在此基础之上建立了一套对结核杆菌形状特征和细胞测量的图像处理系统。

This paper presents a novel method to detect human face automatically in color image with background.

提出了一种在复杂背景的图像中自动检测彩色人脸的方法。

Online monitoring of power system test signal contains a lot of background noise, not easy to detect.

电力系统在线监测中的检测信号含有大量的背景噪声，不便于检测。

The hot-plug power system comprises a backplate equipped with a power supply which is in plugging connection with the backplate, a management module of a detecting unit and an enabling unit and a service module in plugging connection with the backplate; the detecting unit is used to detect whether the service module is stably plugged into the backplate, and if yes, the enabling unit outputs a valid enabling signal to the service module and order the service module to be powered.

热插上电系统包括设置有电源的背板、与背板接插连接，包括检测单元和使能单元的管理模块、和与背板接插连接的业务模块；检测单元用于检测业务模块是否稳定插入背板，当背板稳定插入背板时，使能单元输出有效的使能信号至业务模块，指示业务模块上电。

Methods The Ames test, micronucleus test and comet assay were used to detect the genotoxicity of bactericide flutriafol.

应用Ames试验、小鼠骨髓嗜多染红细胞微核试验、慧星试验研究粉唑醇的遗传毒性。

The method uses bacteriolysis enzymatic k of enzymatic broken wall, albumen and sds divide albumen, extract mangrove actinomyces dna, earning dna can undertake 16srdnapcr enlarge is added directly detect, have identification to actinomyces.

方法利用溶菌酶破壁、蛋白酶k和sds除蛋白，提取红树林放线菌dna，所得dna可直接进行16srdnapcr扩增检测，对放线菌进行鉴定。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。