对于地球极表象为直线的投影,本文运用对偶变换和广义轴位变换,得出了它们的几种新款式。
This paper obtains some new types by using dualistic transformation and generalized transformation of axis, the projections in straight line for earth pole.
顺便说一句,这位伙伴居住在美国的时间比我要长,他是一位大学里勤奋、诚实的气候变换研究员。
The man, by the way, has lived in the US longer than I have, and is a university researcher on climate change, hardworking and honest.
我喜欢每次只和一位朋友交谈,因为这能让你变换语气和内容,以配合谈话对象。
I like to talk to one friend at a time, which allows you to vary the tone and content to suit the person to whom you are talking.
首相的职务每年都在五位候选人之间变换,主要看谁的票数多。
The post of Prime Minister rotates each year between the five candidates who secured the highest number of votes.
与她同行的还有索菲,她是位心理分析学者,她则有一头“红红的、经常变换”的头发,她遭遇了一连串失败的恋情。
Accompanying her is Sophie, hair "reddish, open to experiment", a psychoanalyst who has suffered a string of failed relationships.
系统使用CCD获取原始数字图像数据,采用快速算法实现了核心的二维DCT变换,经过编码后,在一个16位定点DSP上实现了快速图像压缩。
The system uses CCD for getting digital image, uses a 16 bit fix-point DSP to perform fast discret cosine transform(DCT) arithmetic and image encoding and realizes a fast image compression in end.
冻结。使当前选择的物体的变换变成物体的零位置。你可以从子菜单中选择冻结移动,旋转,缩放或者所有。
Freeze. Makes the current transformations on the selected objects be the objects' zero position. You can select Translate, Rotate, Scale, or All from the submenu.
如果提供了多于一个的标志位,那么变换以列出的顺序施加。
If more than one flag bit is specified, the transformations are applied in the order listed.
区域重磁资料的数据处理主要是进行位场变换。
It is the region gravity and magnetism data pretreatment to transform the potency field data.
方法首先设计了一种基于位编码和坐标变换的快速3D细化算法来提高提取器官骨架的运算速度;
Method A 3D thinning algorithm based on bit encoding and coordinates transform was designed to speed up the calculation of extracting the skeleton.
压缩比达到了1.9以上,与其它超光谱图像压缩算法相当。位平面变换算法具有很好的并行性。
The compression ratio of algorithm is more than 1.9. The compression algorithm based on bit plane transform can be realized by parallel computing model.
在5轴加工中,为使机床CNC系统能根据刀位点数据实时生成机床运动坐标,必须在CNC系统软件中加入机床运动空间坐标变换算法。
In order to generate the motion commanders of CNC machine tools, the coordinate conversion algorithm must be added into CNC system in 5-axis machining.
这里采用矩阵法建立了转台各个支路的位姿变换关系,提出了求解转台误差的数值方法,通过实例对该方法进行了验证。
The matrix approach is used to establish each branch's position and pose transformation relation, and a numeric method to solve the platform's error is presented, which is tested by an instance.
提出了基于位平面变换的压缩算法。
The compression algorithm based on bit plane transform is proposed.
文中介绍了扇面直波导及其腔体中电矢量位和磁矢量位的格林函数,采用分离变量法、傅里叶变换法和留数定理导出了格林函数的具体表达式。
The Green's functions for electric and magnetic vector potentials in a sectoral wave guide and its cavity are derivated by using the separation of variables, Fourier transform and residue theory.
线路码;频谱变换;位定时提取。
本文介绍沃希变换和符号位检测在地震勘探中的应用。
This paper deals with the Walsh Transformation and sign bits checking as applied to seismic prospecting.
针对提高磁异常导数的计算精度,提出磁位离散余弦变换谱的分析方法。
A method of magnetic potential spectrum based on the cosine transform is proposed in order to improve the calculating accuracy of magnetic anomaly derivatives.
该变换器电路结构上采用正激一零电流准谐振软开关电路拓扑结构,并结合了有源钳位技术;
This module uses a circuit topology of forward pulse width modulated - zero current quasi - resonance soft - switching , combined with active clamp technology.
用波数域的位场转换和快速傅立叶变换理论研究重力归一化总梯度和归一化相位;
The normalized full gradient and phase of gravity anomalies have been studied by potential field conversion and fast Fourier transform in wave-number domain.
该方法可直接用于位场的延拓变换分析。
This method may also be used for analysis of potential-field continuation conversion.
详细阐述和分析了用于正激变换器的有源钳位拓扑。
An active clamped topology for forward converters is presented and analyzed in detail.
有源钳位z VS - PW M正激变换器可以适应这一发展趋势,因为它具有软开关和磁芯自动复位功能。
The active clamp ZVS-PWM forward converter has been answered for with the merits of the soft switch technique and the magnetic reset technique.
本文采用二阶z变换对转录因子结合位点序列进行建模。
This paper models transcription factor binding sites (TFBS) using two-step Z transform.
核心模块快速傅立叶逆变换(IFFT)采用基于16位定点运算的基-2时间抽取算法和流水线结构。
The radix-2 decimation-in-time algorithm based on 16-bit fixed-point operation and pipeline architecture are adopted in the core module IFFT(Inverse Fast Fourier Transform).
介绍了提升工业废热温位的吸收式热变换器的工作原理,工质的热力循环过程。
The principle and thermodynamic cycle of the absorption heat transformer used for upgrading low grade industrial waste heat are introduced.
二本文论述了有源钳位正激变换器的原理与设计。
The analysis and design of an active clamped forward converter is presented in this paper.
本文利用保角变换方法计算了近椭圆孔边位错象力。
The image force on the dislocation near an elliptical hole is calculated by conformal mapping technique.
女主人娴熟老练地变换了话题从而避免了两位客人之间的冲突。
The hostess averted a confrontation between the two guests with an adroit and diplomatic change of subject.
本设计采用8位单片机和16位A/D变换器相组合构成温度采集系统进一步提高系统的性价比。
The temperature collecting system is composed of 8 bit singlechip and 16 bit A/D converter, and it can improve the performance price rate of the system.
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