查询词典 quad

Efficiency of 2 el. bi-quad feed with parabolas having different F/D ratio

图。18。用叠加双菱天线做馈源的不同F/D比率的偏馈抛物面天线的效率 19 November，2009 2.4GHz 抛物面天线的高效馈源 Fig。

The 749399 is a quad differential line driver that implements the electrical characteris- tics of low-voltage differential signaling.

四是在749399差分线路驱动器，实现电characteris，低电压差分抽动信号。

For small chip size and low power consumption,the phase to sine mapping data is compressed using sine symmetry technique,sine-phase difference technique,quad line approximation technique,and quantization and error read only memory technique.

为了减小芯片面积和降低功耗，采用正弦对称技术、modified Sunderland 技术、正弦相位差技术、四线逼近技术以及量化和误差ROM技术对相位转正弦的映射数据进行了压缩。

RT9641ACS Pinout: The RT9641ACS is a quad differential line receiver designed to meet the RS-422, RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmis- sion, while retaining the low power characteristics of CMOS.

RT9641ACS引脚说明：该RT9641ACS是一款四差分线路接收器，旨在满足的RS - 422和RS - 423，1020和联邦标准和平衡和不平衡的数字数据传输，锡永1030，同时保留了CMOS低功耗特性。

Though designated a transport, the vessel carries enough firepower to be a considerable threat without its carried forces. A dozen quad turbolaser turrets line its surface, supplemented by 24 laser cannons and four missile / torpedo launch tubes.

虽然被命名为运输舰，但这种飞船配备了足够的火力，使其不需要搭载兵力就能成为巨大的威胁。12座四管涡轮激光炮排列在其表面，还有24门激光炮和4条导弹/鱼雷发射管作为补充火力。

In those days the Radcliffe Quad had been small, but now it was built up so much that she could hardly recognize it.

那时候，克利夫四合院很小，但现在它间的非常大以至于她几乎都认不出它来。

Fisher Price Quad series is small and slow enough to be used by a toddler as young as 18 months and there are several choices available in the market today.

费舍尔价格四系列是小型和缓慢的，足以作为一个年轻的小孩使用的为18个月，有几种选择，在当今市场上。

This residential area has built underground garage so to separate the pedestrian and vehicles, only emergency drive way and provisional drive way for transporting furniture are considered within the residential area. Houses in this area are generally north-south arranged, with big or small spaces in quad, so to form a open space, which gives each family a good view and lighting.

小区内集中布置地下车库，使小区内做到人车分流，小区内只考虑应急车道与搬家时运输用临时车道，小区内住宅基本为南北向布置，庭院空间大小结合形成开敞式流动空间，使每户景观日照具有均好性。

The Sony Ericsson K850 3G HSDPA and quad-band GPRS/EDGE handset will be available in luminous green and velvet blue colour in coming Q4 but no words on its price yet.

索尼爱立信k850第三代HSDPA和四频GPRS / EDGE的手机将可在明亮的绿色和蓝色丝绒在未来的第四季度，但没有的话就其价格。

When I'm satisfied with the general volume a shell modifier helps me to give thickness to the piece. In this phase, I don't usually bother that much about every single rivet, hole or cut, I just try to develop a good quad topology of the main volumes. Of course the topology is done by taking count of the main cuts and holes, but the rest can be done easily with a normal or bump map. It's up to you to decide how much a single detail is worth to be modeled or can it be put into a bump map. I usually adopt a "comfortable" criteria...it means that if something looks tricky to me to be carved or extruded into an existing geometry I usually put it into a normal map. When you make something for production, you don't usually have much time to model everything, so you need to set priorities.

当我对整个盔甲的体积感满意之后，一个shell修改器就可以帮我给整个盔甲添加厚度，在这个阶段，我通常不会考虑太多那些细小的铆钉，洞眼或者切边，我只是给整个的模型确立一个好的四边形拓扑结构，当然拓扑是通过重视主要的切割和打洞来形成的，但其余那些细小的部分可以用一个normal 或者bump贴图很容易地模拟出来，这由你来决定到底一个细节是值得建模还是放到一个bump贴图里面，我通常采用一个&舒服&的标准，也就是说，如果有什么东西对我来说，在已有模型上再挤出或者开洞是非常麻烦的，那么我就通过Normal贴图来表现，而当你为商业生产制作模型时，你通常都没有足够的时间来把任何东西都建出来，因此你需要设置重点。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。