查询词典 on the threshold

Adaptive subdivision is performed only in the areas facing to the viewpoint in the pre-process. And in the each adaptive subdivision, we choose the normal angle of the adjacent faces as the control error to detect whether the approximation is sufficient. Sharp edges are automatically tagged according to the given thresholdθand subdivision masks are designed based on different sharp degrees.

在预处理过程中，只选取面向视点的网格作为能够被进一步自适应细分的网格；在自适应细分过程中，用相邻面片的法向夹角作为控制误差来反映细分的逼近程度是否足够；并根据预设的阈值θ自动标记网格中的尖锐特征边，重新设计尖锐特征处的权值掩模。

Doris was the rebellious one. Early on, she displayed a refined sense of taste and a high threshold forexcitement, which put her at odds with the Buffetts' sedate routines and cheeseparing ways. The exotic, thestylish, and the novel attracted her, while her mother sheathed herself in a cloak of humility and preferred a

多丽丝是是个反叛的孩子，很小的时候，就显出高雅的品味和容易进入兴奋状态，这使得多丽丝与巴菲特家族性格沉静的常规以及吝啬的方式迥然不同，异国情调、新潮和小说吸引着她。

A new method based on subtractive image segmentation for weighted image fusion is put forward from another viewpoint. It adopts the improved particle swarm optimization to calculating the segmentation threshold of subtractive image and the corresponding weighted fusion coefficient in space domain or in wavelet decomposition domain. Moreover, it doesnt need to construct the eigenspace and quantitative eigenvalue for the weighted fusion coefficients.

本文从另外一个角度提出了一种基于差值图像分割的加权图像融合方法，它采用改进的粒子群优化方法在空间域或小波分解域求解差值图像的分割阈值和对应的加权融合系数，而不需要为计算融合系数而构造特征空间和定量特征关系。

On defining the conditional threshold of discretized density evolution, a method for designing the time-invariant quantized decoder with finite levels, which can approach the optimal time-varying one and hence the continuous decoding, is proposed.

应用Shannon率失真理论以及密度进化理论，阐述了最佳量化译码的时变特性，建立了离散密度进化的条件阈值概念，提出了二元输入对称信道上逼近最佳时变量化译码、进而接近连续译码的时不变量化译码设计方法，推导了量化和积算法与最小和算法的等价条件，从误码率性能、错误平层和平均迭代次数等三个指标全面衡量量化译码性能； 5。

How exactly the new safety threshold came to be set at 2,000 micrograms of dust or ash per cubic metre is not clear; the figure appears to have come from engine manufacturers, but the evidence on which it is based has not yet been made public.

目前尚不清楚新的安全标准是如何恰好将粉尘含量的最高标准设置为每平方米2000微克的。该数值似乎似乎是有发动机厂商提供的，但提出的依据尚未公诸于众。

On study of technology adoption timing and innovation diffusion, we get the firm's optimal threshold of technology adoption under the uncertainties about both the time of the arrival and efficiency of improvement of technologies, and give the relevant cumulative probability distribution function regarding adopting technology timing.

在采纳时机及创新扩散研究方面，在新技术的到达时间和提高效率都不确定的情况下，得到了企业最优的技术采纳的投资门槛值，并给出了企业采用时机的累积概率分布函数。

The brief decision rules according with the demands of threshold is directly mined from decision tables based on rough information vector.In this process,decision support ability of condition vector to decision vector is used,and the concrete decision support ability of condition attribute value is not losing.

基于粗糙信息向量，利用条件向量对决策向量的决策支持能力，直接从决策表中挖掘出符合阈值要求的尽可能简洁的决策规则，且不损失条件属性值的决策支持能力。

Furthermore, the effect of soil temperature on sap flow is most significant at 10.0-14.9℃, and the soil temperature threshold is about 10℃.

土壤温度开始对油松液流活动起显著作用的温度阈值约为10℃左右。

The transient characteristics, light current and modulation characteristics, the dependence of threshold current on temperature and roll-over of optical output power are investigated.

以此为基础，分析了VCSEL的瞬态特性、光电特性、调制特性以及温度变化对VCSEL运行机制的影响，研究了阈值对温度的依赖关系、输出光功率的热饱和下降现象以及温度对调制响应的影响。

Quite a number of enterprises owned underfunding, coupled with the development of his bank loans threshold, so he hopes to return to the pre-sale, on, and this is an obvious "Small high."

相当一批企业自有资金不足，加之银行抬高了开发贷款的门坎，于是便把希望寄托在预售回款之上，这是明显的&以小博大&。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。