查询词典 detect

This dissertation is dedicated how to detect the facial feature of the frontal humanface on a static colorized image and consequently detect the human face.

本文研究如何对静态彩色图像进行人脸正面图像的面部特征定位，并进一步进行人脸检测。

The purpose of this thesis is to reserch and design a digital fish torpedo SONAR pulse detect system, to solve some defect which exist in traditional SONAR, to accomplish real-time detect the aim and judge the aim's type and estimate the center frequency, angle, dsintance, repeat period of target, to follow the fast moving target, as well as to adapt the system to different flank three sub-array types without the limitation of installation place.

本文的目的在于研究并设计数字式鱼雷声纳脉冲侦察系统，解决传统声纳中存在的一些弊端，实现对鱼雷脉冲信号的实时检测，以及对信号的种类，中心频率，目标的方位，距离信息，重复周期的估计，对快速运动目标的跟踪测距，使系统不受安装场合的限制，适用于不同的舷侧三元子阵。

In fact, situation with a zero LCL is not uncommon. In this article we propose the g-type chart with asymmetric control limits. It is found that with the nonzero LCL, the power to detect rate increase hasmuch improved and the power to detect rate is nearly fixed, and the in-control average run length is the almost the same as the symmetric control chart.

为了解决检测p增加的问题，我们提出了非对称几何控制图的思想，它解决了虚报率增加和检测p增加之间的矛盾，在保持虚报率与对称几何控制图几乎相等的前提下，大大提高了几何控制图在检测不合格品率增加时的灵敏性和有效性，本文中给出了在不同的？

Our country Ministry of Public Health is in " hematic station runs way " in those who make clear a regulation to assume blood of place province, municipality, municipality directly under the Central Government is centralized detect the duty that the task is haemal center, service of sanitation of government of people of province, municipality, municipality directly under the Central Government ought to unite program, setting centralized detect lab, carry out stage by stage.

概要： 我国卫生部在《血站管理办法》中明确规定承担所在省、自治区、直辖市血液的集中化检测任务是血液中心的职责，省、自治区、直辖市人民政府卫生行政部门应当统一规划、设置集中化检测实验室，并逐步实施。

objective to investigate whether hypoxia preconditioning exist in adipose tissue,and construct the hypoxemic model of adipose tissue.methods after injected different density cocl2 to rat's subcutaneously of groin,use immunohistochemical method detect hif-1α protein,and use rt-pcr detect hif-1α mrna.results after injected different density cocl2,the adipose tissue of rat's groin express different degree of hif-1αprotein and hif-1αmrna.,and reach the peak when the density is 20-40 mg/kg and the time is 3 h.conclusion hypoxia preconditioning exist in adipose tissue,and the effect of preconditioning is most evidence when the density is 20-40 mg/kg and the time is 3 h.

目的 探讨脂肪组织中是否存在缺氧预适应现象，构建cocl2致缺氧的缺氧模型。方法不同浓度的cocl2大鼠腹股沟区皮下层浸润注射，分别用免疫组织化学法和rt-pcr法检测该区脂肪hif-1α蛋白和hif-1α mrna的表达情况。结果用不同浓度的cocl2行化学缺氧后在不同时间点观察有不同程度的hif-1α蛋白和hif-1α mrna表达，其中，在浓度为20～40 mg/kg，时间为3 h时脂肪组织中hif-1α表达达高峰。结论脂肪组织存在缺氧预适应现象；cocl2的浓度选择20～40 mg/kg，时间选择3 h时缺氧预适应效果较佳。

This method, which can be used to detect isoniazid, can be clinically used to detect the drug concentration in the urine of TB patients.

该方法可灵敏测定微量异烟肼，可用于临床结核病患者药物浓度的监测。

In the early of 1996, lidar systems, respectively used for detecting Rayleigh scattering and Na resonance fluorescence, were successfully designed in Wuhan Institute of Physics and Mathematics. But the lidar system can operate only at one kind of wavelength every time due to lack of laser equipment, so it can detect either the mesosphere of 30～80km or the sodium layer of 80～110km at a time and cant detect both simultaneously.

武汉物理与数学研究所早在1996年就研制成功了瑞利激光雷达和钠共振荧光激光雷达，但有限的设备使得激光雷达系统每次仅能运行在一种激光波长下，每次只能探测30~80km的中层大气或80~110km的高空钠层，而不能同时探测两者，造成了探测数据在空间和时间上的不连续。

Straight organ government purchases the small-sized machine that some abroad brand uses all the time before the center in, do not have too intimate contact to tide, 2004 the first time after buying tide server, in the process that contacts in sequel and tide service, expert, professional, cause effect " 360 ° expert serves " established a client to be opposite thoroughly the confidence of tide brand. In August 2005, run stable all the time tide NF420 to appear not to time maize lamp calls the police, after customer service center receives a phone to seek advice, rapid arrangement Beijing divides central expert engineer to come to detect, rapid fixed position gives the parent of the problem, give in time eliminate. In June 2006, area of the whole nation of customer service center that start is active pay a return visit, the engineer comes actively in visitting, straight organ government purchases a center, the server that is in to the client did health to detect, installed RAID to block the management such as monitoring program the software, backup strategy that is in to the client, safeguard log, UPS allocation to wait...

中直机关政府采购中心之前一直使用某国外品牌的小型机，对浪潮并没有太深的接触，2004年初次购买浪潮服务器后，在后续和浪潮服务接触的过程中，专家、专业、致效的&360°专家服务&彻底树立了客户对浪潮品牌的信心。2005年8月，运行一直稳定的浪潮NF420出现不定时黄色灯报警，客服中心接到电话咨询后，迅速布置北京分中心专家工程师上门检测，迅速定位出新问题的根源，并及时予以排除。2006年6月，客服中心启动全国区域主动回访，工程师主动上门拜访中直机关政府采购中心，对客户处的服务器做了健康检测，安装了RAID卡监控程序等管理软件、对客户处的备份策略、维护日志、UPS分配等给。。。

On account of the high possibility that scanning can cause traffic burst in the network, a method to detect abnormal traffic burst and to avoid rational heavy traffic is proposed at first, and then applied as the basic step to detect worm scannings that cause obvious traffic changes.

由于蠕虫扫描这种异常行为容易引起网络中流量突发，本文先提出一种检测异常突发流量并避免错误判断合理大流量的方法，将其作为检测引起流量明显变化的扫描类蠕虫的基础。

Oocyte samples from one group were collected to detect the presence and integration of HBV DNA within cells and chromosomes using PCR, Southern blot, dot hybridization and fluorescence in situ hybridization. The female animals from another group were mated with their normal males, respectively. Their zygotes, 2-cell embryos were collected to detect the integration of HBV DNA in the female pronuclei of zygotes and the replication and expression of HBV genes in the 2-cell embryos using FISH, RT-PCR and immunofluoresence assay.(1) PCR detected positive bands in the tested oocyte samples fromgoldon hamster and mice. Southern blot revealed clear hybridization signals in PCR products.

研究用金黄地鼠和小鼠建立实验动物模型：将卵巢内注射HBV DNA的实验动物分成两组，一组注射后进行超排卵，收集卵巢和输卵管的卵母细胞，用PCR、Southern杂交，斑点杂交和荧光原位杂交(fluorescence in situ hybridization、FISH)检测HBV在卵母细胞内的存在和染色体上的整合；另一组超排雌鼠与正常雄鼠合笼，收集受精卵和2-细胞胚，用FISH、RT-PCR和免疫荧光检测技术分别研究HBV基因在受精卵雌原核上的整合以及在2-细胞胚中的复制与表达。

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。