查询词典 at a rate of

In this paper, a model is developed to study the trandeoff between them under cannibalization strategy. Optimal time-to-market and duration of the overlapping stage conncerned with cannibalization rate are obtained.

文中研究了在新旧产品并存策略下新产品开发时间与产品性能之间的平衡问题，得到与成长率相关的最优产品开发时间和最优阶段重叠量。

The analysis of our model shows that the overlapping stage reduces the time-to-market to some extent. The existing product with high performance contributes to the rduction of time to market, but not obviously; cannibalization rate wakens the ralation between the productivity of the overlapping stage and the optimal time-to-market, and the optimal duration of the overlapping stage respectively.

模型分析表明，重叠阶段只是在一定程度上缩短了新产品开发时间；基本产品性能的提高有助于缩短新产品的开发时间，但效果并不明显；成长率弱化了重叠阶段生产率与最优产品开发时间及重叠量之间的相关性。

Cannibalization rate wakens the ralation between the productivity of the overlapping stage and the optimal time-to-market, and the optimal duration of the overlapping stage respectively.

成长率弱化了重叠阶段生产率与最优产品开发时间及重叠量之间的相关性。

RESULTS: Flow through a cannula is not a simple ratio of the manufacturers' quoted flow rate, even controlling for fluid type and feeding pressure.

结果：通过套管的流量不是一个由制造商提供流量计算的简单比率，甚至控制液体类型和给予压力。

Results showed that the Canonical Correlation Coefficient A(0.9486) was representing the direct correlation of the motorization with the injury and death rates, referring the higher the motorization, the greater the death and injury rates. The Canonical Correlation Coefficient B(0.9220) indicated the direct correlation between the highway capacity and the frequency of road injury, as well as the larger the highway capacity, the more frequency of road injury occurrance. The Canonical Correlation Coefficient C(0.6446) revealed the relations between levels of road situation and the accident rates per 10 000 vehicles.Results showed that the higher the quality of roadway, the lower was the accident rate.

结果显示，第一典则相关系数为0.9486，主要反映了城市机动化程度与车祸发生数、死亡率和受伤率之间的正相关性，即机动化程度越高，车祸发生数、死亡率和受伤率也越大；第二典则相关系数为0.9220，主要反映了客运量、货运量与车祸发生数之间的正相关性，即客运量和货运量越大，交通事故的发生次数越多；第三典则相关系数为0.6446，主要反映了道路质量与万车事故率之间的相关关系，道路质量好，则万车事故率低。

Li's attitude is the first time outside official "rate hike Cantata" response.

李的态度是首次境外官方的"加息大合唱"的回应。

To understand the behavior of cantharidin release, the conventional liposomes and modifier liposomes, revealed that there were no significant difference in size and the rate of drug release at 25℃ and 4℃.

关於斑蝥素渗漏实验，无论是在25℃及4℃下，传统型与表面修饰型(添加1wt﹪几丁聚醣)微脂粒的粒径与渗漏速率，都无明显差别。

Taking into account the data fusion and confidence measure, a Mahalanobis distance is derived. The technique is applied to face retrieval and its canthus detection. Experimental results show that the proposed approach can reduce adverse effects of feature detection errors and enhance the pattern recognition rate.

以人脸检索及其中的眼角检测为例，进行了多算法结果的融合并讨论其置信度，说明该文提出的方法能有效降低模式分类时错误检测参数的不利影响，提高模式识别率。

At present, the amount of rate increases, the Canton is not too great.

目前，大量率的增加，广东是不是太大。

As the track space increasing, the holding power which flexible holding parts act on sugarcane is dropping off. As the canvas layers and length of flexible holding part increasing, the track space is also increased when flexible holding parts act on sugarcane same holding power. As the length of flexible holding part increasing, the rate of slope of holding power following the track space to change would be decreased, so holding power would vary slowly. The holding power has a better linear relationship with the track space. Holding sugarcane stalk on knot or not on knot, sugarcane stalk having leaves or without leaves, the holding power would have not significant difference. Considering the structure of device and stress of sugarcane, 4-layers canvas conveyer belt was used as flexible holding part, while its length is 120mm, 160mm, or 200mm, the corresponding maximum track space is 135mm, 183mm, or 235mm. Experimental investigation of sugarcane windrowing was done on the arc-track-type flexible holding and conveying test mechanism.

随着轨道间距的增大，柔性夹持元件施加给甘蔗的夹持力逐渐减少；施加给甘蔗相同的夹持力，随着柔性夹持元件帆布帘层数和长度的增加，对应的轨道间距增加；随着柔性夹持元件长度的增大，柔性夹持元件施加给甘蔗的夹持力随轨道间距变化的斜率减小，夹持力大小的变化越缓慢；柔性夹持元件提供的夹持力与轨道间距均呈线性关系；柔性夹持元件夹在甘蔗节上还是不夹在节上，甘蔗有叶还是无叶，其施加给甘蔗的夹持力无显著差异；从夹持输送装置结构以及甘蔗的受力情况来考虑，选择4层帆布帘输送带作为柔性夹持元件更能平稳、柔和地夹持输送甘蔗，4层帆布帘120mm、160mm、200mm长的柔性夹持元件夹持甘蔗所需最大轨道间距为135mm 、183mm、235mm。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48