场

Likewise, the PPI can "ignore" every other field of an interlaced stream; in other words, it will not forward this data to the DMA controller.

类似的，在隔行扫描中 PPI 可以每隔一个场"忽略"一个场，换句话说，它不会把这些数据继续提交给 DMA 控制器。

The domain variables are interpolated by classical fundamental solutions and thus allowing for the transfer of the domain integration to the boundary.

其中，域内场函数用基本解插值，边界上的场函数用移动最小二乘法插值。

The harvests were past, and the grain beat out upon the threshing floor which was also the dooryard to the house.

收割完了，再在打谷场上脱粒。王龙家的打谷场，就是自家门前的空场。

Five novel torsion-mirror optical actuators including double-beam thickness differential structure with single torsional axis, double flexible folded-beam structure with single torsional axis, double-beam vertical torsion comb structure with single torsion axis, four-beam differential compound-micromirror structure with double torsional axis and the combined structure of the four basis forms above, are brought forward. All of these devices could be fabricated by the same silicon micromachining process we have developed. The deformation compensation design with local enhancement for the thin torsional beam which is the key structure of these devices is also put forward to improve the reliability. The three-dimension solid model and two-dimension reduced order model of the torsion-mirror optical actuator are established and then the numerical simulations for evaluating the device characteristics of the statics, dynamics, electrostatic field, mechanical and electrostatic coupling, fluid and solid coupling are carried out to optimize the structure design. Furthermore, three optical fibre clamping structures which could be integrated monolithicly are designed and analyzed to improve the optical coupling capability. 4. Three flexible process flows combined with bulk silicon micromachining and surface silicon micromachining are brought forward to fabricate these novel single-crystal silicon or polysilicon torsion-mirror optical actuators by using the same lithography masks for both SOI wafer and regular silicon wafer. A series of important process experiments are carried out to optimize the process parameters and the process flows. Some novel and typical process phenomena which occurred during the microfabrication are analyzed and then the corresponding solutions are put forward. 5. A MEMS dynamic testing system which exploit blur image synthetic technique, stroboscopic image matching technique, stroboscopic mirau microscopic interferometry technique and microscopic laser dopper vibrometer technique is set up to measure three-dimension and six-freedom micro motions of any MEMS devices with nanometer resolution.

在对硅微机械扭转镜光致动器的光机电特性系统地理论研究的基础上提出了硅微机械扭转镜光致动器的结构设计准则。3、提出了单轴双梁厚度差分结构、单轴双柔性折叠梁结构、单轴双梁垂直扭转梳齿结构、双轴四梁差动复合微镜结构以及以上四种基本结构组合后的衍生结构等五种工艺加工技术兼容的新型的硅微机械扭转镜光致动器，对器件关键结构薄厚度、高耐疲劳扭转梁进行了局部加强的变形补偿设计，建立了器件的三维实体模型以及两维降阶模型，对提出的新结构硅微机械扭转镜光致动器进行了系统的静力学、动力学、静电场、力电耦合和流体固体耦合的建模仿真与优化设计，同时设计并分析了三种可实现单芯片集成的弹性光纤定位夹紧结构。4、提出了组合体硅微加工技术与表面硅微加工技术、兼容同一套光刻版图、可分别基于SOI 晶片和普通Si 晶片、适应于制造提出的各种新结构单晶硅和多晶硅硅微机械扭转镜光致动器的三套柔性加工工艺流程，开展了一系列重要工艺步骤的单项工艺试验，对工艺流程与工艺参数进行了优化，针对加工过程中出现的具有普遍意义的典型工艺问题进行了讨论和分析，并提出了解决方法。5、创新性地将模糊图像合成技术、频闪图像匹配技术、频闪Mirau 显微干涉技术与显微激光多普勒测振技术有机结合，建立起了一套周期运动测量与瞬态运动测量相结合、单点运动测量与全视场运动测量相结合、满足不同MEMS 器件各种动态测试要求的集成的MEMS 三维六自由度微运动精密测量系统。

In addition, a model is formulated for Doppler spectral shift of the coupling field, and the characteristic of the Doppler spectrum of the composite backscattering field is analyzed in detail.

另外，本文还推导出了耦合散射场多普勒谱频移的理论公式，详细分析了复合后向散射场的Doppler 频谱特性。

The double exposure holographic interferometry is applied to the measure- ment of concentration and temperature 3-D distribution of fuel sprays in a bomb.

采用双曝光激光全息干涉法，在试验气缸中，非接触地同时测量出燃料喷雾的三维浓度场温度场分布。

We needed to win these first two games and now we've got a serious double-header against Barcelona where we want to come out with two good results and then we can talk about going through to the next stage.

"我们必须要赢得前两轮比赛，因为接下来我们将和巴萨罗那连续进行两场大战，我们需要带着两场美妙的胜利昂首晋级下一阶段的比赛。"

Liverpool have a Midlands double-header after Christmas, hosting Wolves on Boxing Day before travelling to Villa just two days later. Although it could be much worse during a congested part of the football calendar, the fixture compilers have been kinder to both United (Hull away on the 26th, Wigan at home on the 28th) and Chelsea (Birmingham away on the 26th, Fulham at home on the 28th). Villa Park has been something of a happy hunting ground for Liverpool in recent years, though. It was 1998 when the Reds last tasted defeat there, after two Collymore goals completed a comeback for the home side who had gone behind to an early Michael Owen penalty. Since then, though, Liverpool are undefeated at Villa's ground, winning six and drawing five of their last 11 visits.

但是利物浦在圣诞节后，有两场重头戏现在节礼日做客狼队，然后两天后飞往维拉，相对于曼联（26号客场胡尔城，主场28号维甘）和切尔西（客场26号伯明翰和28号主场富勒姆），利物浦的赛程要糟糕得多，最近几年维拉公园总是利物浦得分天堂，尽管1998年利物浦1比2在维拉饮恨，当欧文点球首开纪录后，柯利莫尔的两粒进球帮助维拉取得胜利，自那时起，利物浦在维拉未尝败绩，他们在11场做客维拉的比赛中6胜5平。

In the end, the only real question about this game was why TNT picked it to show as part of its weekly doubleheader.

最后，这场比赛有趣的几个问题是，为什么TNT会选择这样的一场比赛作为他这个周末的重头戏。

The game, the second half of a doubleheader , was preceded by a rain delay of one hour and 15 minutes.

这场双重赛第二场的比赛，赛前还因雨延后了一个小时又十五分钟。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。