查询词典 gap theorem

Gap acceptance theory is one of calculating the capacity method of unsignalized intersections. Both Critical gap and follow up time play great role in that method.

间隙接受理论是计算公路无信号交叉口通行能力的主要方法之一，临界间隙和随车时距是其中2个重要参数。

Especially, the difference of the nearest-neighbor hopping integral is due to the effect of the curvature of the carbon nanotubes. So, in fact there is a very narrow energy gap near the Fermi energy of unsquashed metallic zigzag carbon nanotubes, and, a slighter deformation is required to open a considerable energy gap in metallic zigzag carbon nanotubes than that in armchair nanotubes.

特别是，最近邻格点之间的跃迁积分的变化与碳纳米管的曲率紧密相关，因此实际上，理想金属型 zigzag 碳纳米管本身具有微小能隙，而施加比 armchair 碳纳米管小的多的压缩量，就可以使金属型 zigzag 碳纳米管在费米能处打开相当的能隙。

Reformed surgery had the following features: We firstly resected the uterus and then dissected the pelvic lymph node. Urinary bladder gap and rectum gap were opened. After exposing the route of ureter, we excised the uterus artery at the point between the ureter and the uterus artery. Cardinal ligament and uterosacral ligament were cut off by electric knives.

改良式手术具有以下特点：先切除子宫再清扫盆腔淋巴结；进腹后直接打开膀胱子宫反折腹膜，膀胱侧窝及直肠侧窝，暴露输尿管行程，在子宫动脉跨过输尿管处钳夹切断子宫动脉；用电刀直接切除主韧带、骶韧带；清扫盆腔淋巴结时，淋巴断端及小血管分支出血均以钛夹钳夹处理。

The results are well explained by assuming that the interband transition process dominates the TCS spectra on semiconductors with indirect band gap, such as Si and GaP, and agree with the theoretical and experimental results ever published basically.

假设在诸如Si和GaP等具有间接能隙的半导体的TCS谱中、带间跃迁是引起谱线变化的主要原因，则上述结果得到了很好的解释，它们也与已发表的实验和理论结果基本相符。

However, this usefulness of GaN for optoelectronic devices seens to be limited by the fact that the defficulty in obtaining p-type material is to grow crystals by admixing GaP to GaN. As will known, GaP with n- or p-type conductivity can be easily obtained by suitable doping. Thus, it might be possible to get n- and p-type GaP_(1-x)N_x or GaAa_(1-xN_x crystals above some critical P content of the alloy system.

把两种或两种以上材料组合起来实现优异性能材料的方法是一种经常使用并行之有效的方法，本论文就是对GaP、GaAs与GaN形成合金系GaP_(1-x)N_x和GaAs_(1-x)N_x进行基础性研究的结果，人们预测这种合金系的禁带宽度应在磷化镓的2.261eV(或砷化镓的1.43eV)到氮化镓的3.39eV之间，如果能制成上述合金系则是很有意义的，它是很有希望的蓝色发光材料。

NOTE: During the no-load gap regulation the rolls must always open first and then close again to the desiderated rolls gap value.

注： 在无载空白章程卷总必须首先打开和然后关闭对再desiderated 卷空白价值。

Under pressure, part of the seal enters into that gap and material extrudes into the gap.

在受压下，密封的一部分进入间隙并且材料挤出到间隙。

Talent deficient is Chinese software industry one of block up factors with current the vitallest development, IDC data also shows, chinese software talent reemerged 2007 huge gap, and the gap amount of JAVA engineer is the largest.

人才匮乏是中国软件产业当前发展最致命的阻碍因素之一，IDC数据也显示， 2007年中国软件人才再度出现巨大缺口，而JAVA工程师的缺口数量最大。

If the gap exceeds 1/16 inch (1.6 mm) and there is less than 70 percent contact area, then the gap shall be packed with non-tapered steel shims.

如果缝隙超过1/16英寸(1.6 毫米)或者充分接触未达到70%，则需采用非锥形的夹铁填塞缝隙。

We calculate the correlation energy of poly (para-phenylene-vinylene) chain and the band energy gap value of PPV with taking the long-range electron correlation into account, and we discuss the influence of the correlation energy on the band energy gap.

在考虑电子-电子相互作用情况下，对基态非简并聚合物聚对苯乙炔的长程关联能进行了理论计算，并用长程关联能对带隙进行修正，最后讨论了长程关联能对带隙的影响。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。