查询词典 Delta

Based on a questionnaire of five representative culture squares in Pearl River delta, a principal component analysis and comprehensile evaluation are made.

针对珠江三角洲5个比较有代表性的文化广场进行了问卷调查并利用主成分分析方法对其环境质量状况进行综合分析与评价。

The unified culture of the Chinese Culture formation of Pearl River Delta ; nature ; characteristic ; structure ; status

珠江三角洲文化形态的性质是务实求利；其特征是商业俗文化；其结构由岭南文化、中原文化、港澳文化和西方文化四因素构成；其地位是有中国特色的社会主义新文化的"曙光"，是中华民族大一统文化的"中介"。

The JavaScript function sends in the current mouse coordinates and the delta that came from the zoom.

JavaScript发送当前鼠标的位置和缩放变化值作为参数。

The Customs Clearance Management Integration of Yangtze River Delta is one of the countermeasures that the Customs adopts to break the barrier caused by the present setup of administrative and customs districts, integrate the management resources of port and inland customs by computerized means, and with business law-abiding governance

长三角区域通关管理一体化是海关通过打破目前行政区划和海关关区设置造成的障碍，利用信息化手段，有效整合口岸和内地海关的管理资源，以企业守法管理为导向，构建虚拟大关区，简化海关手续，将企业通关成本降到最低，主动适应长三角区域经济一体化发展趋势的一种对策选择。

The D'Alembert formulation is used to avoid the problems of the Dirac delta function.

原因在於波动方程式的基本解总是存在著脉冲函数。

In this thesis, the major study is the design of a switched-current Analog-to-Digital Converter. Both the delta-sigma modulator and the decimator will be discussed separately.

中文摘要本论文主要是在研究切换电流式三角积分类比数位转换器的设计，可将其分为类比的三角积分调变器以及数位的降频数位滤波器两部分个别讨论。

The process of creating a DSD signal is conceptually similar to taking a 1-bit delta-sigma analog-to-digital converter and removing the decimator which converts the 1-bit bitstream into multibit PCM.

过程中创造一个信号，渠务署，是在概念上相似，以1位Δ-Σ模拟到数字转换器，并消除decimator转换1位码流成多位的PCM 。

Based on the BISQ model, we studied the elastic wave speed in two-phase porous isotropic media and its relation with Biot-flow and squirt-flow. The Green function is obtained for a point load in the two-phase porous isotropic media using the decomposition of the field potencial and the properties of Delta function. The expression and effects of squirt-flow in BISQ-Green function are discussed.

以BISQ模型的波传播方程为基础，研究了弹性波在孔隙各向同性介质中的传播速度及与流体的Biot流动和喷射流动力学机制的关系，进一步利用场势分解和δ函数的性质，给出了同时受Biot流动和喷射流动两种动力学机制作用下，两相介质波场位移在集中力作用下的Green函数，并讨论了喷射流动在Green函数中的表现形式和作用。

In calculation, the delta function is chosen as the basis and perfect convergence to the FMM results is achieved.

在计算中，选用δ函数作基函数，达到相当好的收敛性。

Delta Function in Spherical Coordinates. The Laplacian of 1/r .

Delta 函数在球座标系之讨论。1/r 之拉普拉斯转换。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。