查询词典 by estimate

That is localizable camera-parameters can be got by considering only a local region around the target points and the camera-parameters based on the whole image can be used as a good estimate.

并通过实验验证了该方法的有效性，且在仅考虑低次畸变项的时候更加显著。

The surgeon should be able to gain a good estimate of the required length pre-operatively,by direct measurement of the length of the tibia from the plateau to the medial malleolus

通过直接测量胫骨平台至内踝的长度，医生在术前对所需髓内钉的长度应该有很好的评估，如有必

According to Meese's exchange rate model in 1986, in this paper, we modified Meese's (1986) model and suppose the Interest Rate Parity is untenable, the risk premium factor and real exchange rate parameter are considered, and the Purchasing Power parity doesn't follow random walk, we derive our modified equilibrium model. Base on the State Space Model, we try to estimate bubbles and risk premium which are unobservable variables by Kalman Filter to test which one is or both are the main factors that to cause the real assets price biased from the market fundamental price.

本文是以Meese(1986)所决定的汇率模型为基础，但Messe一文并未讨论到风险溢酬的问题，故本文为了克服此一缺憾，而假设未抛捕的利率平价说(uncovered interest parity，UIP)不成立，以加入风险溢酬因子，且更进一步假设偏离购买力平价理论(purchasing power parity，PPP)不服从随机漫步，若如此则顺利将实质汇率变数纳入於模型中，重新建立均衡汇率模型，为了验证本文所创立的模型，实证方法以状态空间模型为基础，运用卡门滤波器递回法来估计不可观察的变数，以观察台湾的外汇市场上是因泡沫现象还是风险溢酬造成资产价格偏离市场基要价值或是两者皆是造成实际资产价格偏离市场机要价格的因素。

First the spectrum-equalized seismic data is equalized by trace, then the result is analyzed with the MESE. If the resolving power of the MESE doesn't reach the precision desire, the equalized data is added with appropriate white noise, then is analyzed with the MESE. Thus the more precise spectral estimate is gotten.

首先对谱均衡后的地震数据作归一化处理，然后对处理结果作最大熵谱估计，若估计结果的谱分辨率精度不能满足要求，则先对归一化的地震记录叠加適当的白噪声，然后再作最大熵谱，这样可以得到较高的估计精度。

The numerical results show that our method is effective. For the noncharacteristic Cauchy problem for 2-D and 3-D heat equation, we give the explicit H\"{o}lder type stability estimates by using weighted energy method. Especially,H\"{o}lder type stability estimate for discrete solutions of the heat equation is obtained through a fully discrete method. The numerical results are presented.

对于二维和三维的热传导方程的非特征Cauchy 问题，我们利用权函数方法，给出了一个显式的H\&{o}lder 型的稳定性估计，特别的，对于二维的非特征Cauchy问题，我们利用充分离散的方法，对二维问题的离散形式同样给出了H\&{o}lder 型的稳定性估计，同时，我们也给出了数值例子来说明我们的估计。

In rats with 28-day high-fat feeding（59%carolries was provieded by nonsaturated fatty acid）,euglycemic-hyperinsulinemia clamp technique was performed in order to estimate their insulin sensitivity.

用富含不饱和脂肪酸的高脂肪饮食（脂肪提供59%的热量）喂养28天后，用正常血糖-高血浆胰岛素钳夹技术检测大鼠的胰岛素敏感性。

It is very important to expore the genotoxity of formaldehyde, toxicity mechanism and repair for understanding formaldehyde genotoxicity as well as nosogenesis completely and systematically. In addition, this research will benefit a lot to estimate and improve the indoor air quality by providing scientific foundation and make a safe environmental and occupational concentration standard.

探讨甲醛的遗传毒性，毒性机制等，对全面和系统的了解甲醛的遗传毒性的致癌性，进一步评价和改善室内空气质量具有十分重要的意义，并为制定安全的环境和职业浓度提供更科学的依据。

Digital image process technique is used in pantographic faults monitoring, and a new algorithm named window-edge tracking is proposed in this paper. Based on the binary image of edges which is detected by Canny operator, a window in proper size is set to track the discontinuous edges to estimate the position of the lost edges. With this method continuous edges will be obtained, and continuous and smooth edges will be got after least-squares curve-fitting.

中文摘要：将数字图像处理技术应用于受电弓故障监测，提出一种新型的窗口边缘跟踪算法，在采用Canny算子计算出边缘二值图的基础上，设置适当大小的窗口对初始不连续边缘进行遍历，估计断点处边缘点位置获得连续边缘，并采用最小二乘法拟和出连续平滑的曲线函数。

After setting up a contrasted group of conventional head acupuncture, we can make a contrast study on CSS, Fugl-Meyer motor assessment scale, the estimate of the therapeutic effect of cerebral infarction and patients' blood index of rheology, we an get the following results:(1) The therapeutic effect of head acupuncture with quick twirling, lifting and thrusting as the main cure, is fairly good to treat the upper limbs paralyses caused by cerebral infarction and it obviously improve the motor function of upper limbs.

头针快速提插捻转法为主治疗脑梗死上肢功能障碍比普通头针刺法疗效更显著，能明显改善患者上肢的运动功能，促进脑梗死患者上肢的功能恢复；2。

The absorption spectrum center wavelength of dolomite is near 232 μm is shorter than 235 μm of limestone,and thus RBD7 and RBD8 can be employed effectively to identify dolomite and limestone,respectively. Felsic rocks show AlOH and Fe3+ absorption characteristics in the VNIRSWIR region,while the maficultramafic rocks show Fe2+ and Fe,MgOH absorption features,hence the use of different valence state of iron and secondary minerals can distinguish them:ASTER band2/band1 represent Fe3+ distribution,ASTER band2/band1 represent the Fe2+ distribution,RBD6 can estimate the AlOH mineral abundance. Psammitic/pelitic schist containing phengite,chlorite,stilpnomelane,as well as the weathered surface covered by clay minerals,exist characteristic absorption spectrum in the 221 μm(band 6),and has a high reflectance in 165 μm(band 4),while the blueschist/greenschist show high reflectance in the 221 μm(band 6),and it exit low reflectance in 165 μm(band 4),and blueschist/greenschist appear low ASTER band4/band6 ratio.

白云岩的CO2-3吸收谱带中心波长位于232〖KG*3〗μm，与灰岩的CO2-3 吸收谱带中心波长位置235 μm相比，具有向短波长方向移动的特点，据此可以利用RBD7、RBD8分别有效的识别白云岩和灰岩；长英质岩石显示AlOH和Fe3+ VNIRSWIR吸收特征，而基性超基性岩石显示Fe2+和Fe、MgOH特征，利用不同的铁价态和次要矿物可以区分它们：ASTER band2/band1代表了含Fe3+矿物分布信息、ASTER band5/band4代表了含Fe2+矿物分布信息、RBD6可以估计AlOH矿物的丰度；砂质/泥质片岩含较多的多硅白云母、绿泥石、黑硬绿泥石以及风化后表面覆盖的其它粘土矿物，在221 μm（band 6）存在有特征的吸收谱带，并且在165 μm（band 4）具有较高的反射率，而蓝片/绿片岩在221 μm（band 6）反射率较高，不具有明显特征吸收谱带，同时其在165 μm（band 4）反射率较低，因此蓝片/绿片岩ASTER band4/band6 比值低。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。