我建议使用位域，而不要使用掩码域或16进制的常量。
I recommend the use of bit fields rather than mask fields or hexadecimal constants.
我如何解析PHP中的一个位域？
此属性表明枚举可以作为位域处理，即一组标志。
This attribute indicates that the enum can be treated as a bit field; that is, a set of flags.
不属于位域的两个对象可能拥有相同的地址（如果一个对象是另一个对象的子对象，或者至少有一个是空的基类子对象，并且他们的类型不同）； 否则，他们应该在不同的地址上。
Two objects that are not bit-fields may have the same address if one is a subobject of the other, or if at least one is a base class subobject of zero size and they are of different types;
本文提出一种用于视频产品完整性认证的位域实时视频水印的算法。
This paper proposes a real time watermarking algorithm in the bit domain for complete authentication.
另外，SLES9是一个 64位的操作系统，多个域分区（DPAR）可以安装到一个 LPAR 中。
Plus, SLES 9 is a 64-bit operating system, and multiple Domino partitions (DPARs) can be installed in a single LPAR.
此域最著名的居者中有一位大梵天，这位天神幻想自己是宇宙间无所不见、无所不能者（DN11）。
One of this realm's most famous inhabitants is the Great Brahma, a deity whose delusion leads him to regard himself as the all-powerful, all-seeing creator of the universe ( DN 11).
这并不意味着消息必须属于某个xml域，但是位流必须包含格式正确的XML。
This does not mean that the message must be in one of the XML domains, but the bitstream must contain well-formed XML.
最后一步，当你设计好一位魔域传奇的角色，请设身处地为你的英雄考虑下面几个问题。
So, as a final exercise, whenever you create a Ravenloft player character, place yourself in your hero's mind and consider the following questions.
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.
本文介绍了位场数据处理中的小子域滤波法原理及计算过程。
The principle and computation procedure of small subdomain filtering in potential-field data processing is described here.
利用谱域导抗法推导分层介质的电磁流场位并矢格林函数各分量的统一的表达式。
The uniform expressions of multilayered medium spectral dyadic electric and magnetic current Green's functions for field and potential are derived by using spectral domain immittance approach.
极光激酶A催化结构域苏氨酸（288位）的磷酸化能够增强激酶的活性。
Phosphorylation of Aurora A at Thr288 in its catalytic domain increases kinase activity.
提出了一个以8位灰度图像作为水印的DCT域水印算法。
A DCT-domain watermarking algorithm with 8 bits gray image's watermark is proposed.
进一步，文章对该结构进行优化，通过把补偿信号的高比特位的值转换到模拟域，将引入的DAC精度降低到2~3个比特，从而进一步降低了该结构的设计复杂度和功耗。
Furthermore, this ADC architecture is optimized by converting the most significant bit to analog domain. This method can reduce the precision requirement of the extra DAC to 2~3 bits.
在这一区域内，阳极位降、阳极位降区厚度主要由放电电流和气体压强所决定。
In this region, its thickness and potential fall are mainly determined by discharge current and gas pressure.
本文给出多层媒质中水平和垂直电、磁偶极子的谱域标量位和矢量位格林函数的一般表达式，并验证了其正确性。
The spectral domain Green's functions of scalar and vector potentials for vertical and horizontal electric as well as magnetic dipoles in multi-layered medium are presented and verified.
在全相位滤波器设计理论的基础上，本文证明了基于IDCT/DCT域的APDF有零相位特性和子带互补特性。
Secondly, to find the suited application, the characteristics of APDF based on IDCT/DCT are discussed. Zero-phase and sub-band filtering with complementary are two characters of APDF.
如突破此位则有望涨至55日及100日简单移动平均线交叉位置81.90- 82.00区域，该区域也为下一阻力位。
Above this may see towards the 55 and 100-day SMA's which currently converge around the 81.90-82.00 area as the next level of resistance.
通过解运动方程并结合人体活动范围得出了作业过程中各百分位飞行员手和脚的可达域和舒适域。
We acquire reachable area and comfortable area of pilots via working out athletics equation and movement range of body.
然后用生物信息学方法对其结构域和功能作用位点进行分析和预测，并绘制该蛋白的进化树。
The structure and functions of the protein were analyzed by bioinformatics method, and the phylogenetic tree of the protein was drawn.
通过引入特征串的概念，算法较好的将空间域上常见的基于位修改和基于块均值的水印算法结合在一起。
The introduction of the concept of characteristic string, perfectly combines algorithms based on bit-change and algorithms based on block-mean.
通过引入特征串的概念，算法较好的将空间域上常见的基于位修改和基于块均值的水印算法结合在一起。
The introduction of the concept of characteristic string, perfectly combines algorithms based on bit-change and algorithms based on block-mean.
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