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The information of targets is obtained using a single-mode model and connected component analysis. Target matching method is adopted in target tracking.

使用了单模态背景模型，用连通检测的方法分割出目标，取得目标信息，采用特征参数匹配的方法跟踪目标。

Correlativity of target in a sequence of images is analyzed for detection of small and dim target.

分析了利用帧间相关性对红外图像中的弱小目标进行检测的方法，提出了改进的算法和对比度相关性的概念。

O For production variances (target cost version 1 and 3) and the total variance (target cost version 0), the basis of comparison is the yield.

o 产品变式（目标成本版本1和3）和总计变式（目标变式0），比较基础是产量。

After analyzing the target costumer group and service market,the occupation of target consumer group,current situation of industry constitute and service market,have been gained to provide basis for future service marketing strategy.

通过对目标客户群和服务市场的分析，获得了该4S店目标客户群的职业、行业构成和服务市场等方面的信息，为服务营销战略的制定提供了依据。

A method of time delay estimation by two times spectral analysis, where the time delay is the time interval between peaks of spectrum of the cross power spectral density, is proposed in the paper. It can be used to estimate time delay of not only single target but also multi-target without unwrap.

本文提出了两次谱分析时延估计方法，即将互功率谱函数再次进行谱估计，二次谱峰值位置间距即为时延估计，这种方法既能够估计单目标时延，又能够估计多目标时延，并且不用相位解绕。

In this study, copper alloy adding Ti-Zr and Al-Zr was the target and made the cupper alloy ingots by vacuum arc remelter. After rolling and heat treatment, the two-inch round target was cut by wire electrical discharge machining. DC sputtering deposited cupper alloy thin films on silicon base materials and optical glasses to discuss the thin film microstructures、compositions、practical performances and optical characteristics.

中文摘要本研究以自行设计之铜基合金靶材，在铜基材料中添加钛锆与铝锆等微量金属，以真空电弧熔炼制作铜合金方锭，经滚压加工及热处理后，以线切割机切成两吋之圆型靶材，再进行直流溅镀沉积铜合金薄膜於矽基板和光学玻璃基板上，探讨不同成分比例下之薄膜显微结构、成分组织、实用性能与光学特性。

This algorithm changes the detect points on the target trajectory to the respective curve in parameter space, which takes full advantages of the target detect data in a certain period, and the trajectory characteristics can also be picked up even under low SNR.

该算法把航迹上的观测点变换为参数空间的对应曲线，充分利用一段时间内的目标观测数据，在低信噪比下也能从背景噪声中提取目标的航迹特征，提高了声呐的检测概率，且对部分信息和数据的缺失不敏感。

In this large, international, randomized trial, we found that intensive glucose control increased mortality among adults in the ICU: a blood glucose target of 180 mg or less per deciliter resulted in lower mortality than did a target of 81 to 108 mg per deciliter.

在这个大型的、国际化的、随机试验中，我们发现，强化血糖控制增加了ICU中成人的死亡率：与81-108mg/dL的水平相比，血糖控制在180mg/dL或略低的水平死亡率较低。

Monetary policy target through using its economic data of different periods in the history, the paper further proves that Feds monetary policy target is effective in curbing inflation, avoiding deflation arising from monetary policy, and facilitating the economic growth.

最后，本文分析和论证美联储组织制度、监管体制和两级银行建制对中国人民银行组织制度改革以及中小金融机构管理建制的借鉴意义。

They existed as dosage-effect and time-effect. All of these results proved that Sertoli cell was the first target cell, spermatogenic cell was the second one and mitochondrion was the target. Otherwise, we proved this compound can disturb the development and growth of sperms, influence the activity and amount of sperms and increase the deformation ratio.

结合组织病理和性激素及酶活性的改变，揭示该化合物睾丸毒性的靶细胞是支持细胞，其次是生精细胞，作用的靶点是细胞内的线粒体，此外还证明该化合物干扰精子的生长和发育，影响精子的活力和数目，增加畸形率，是雄性精子畸变的诱导剂。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。