外加

Our approach to energy subbands in the active region of QCL is k · p method. Electron eigenvalues and eigenstates are calculated by solving Schrodinger and Poisson equations self-consistently.

k·p微扰方法下，利用有限差分法求解了化合物半导体的有效质量方程，在计算中考虑了超晶格界面处电子有效质量不连续性，自洽求解了掺杂有源区在不同外加电场下的薛定谔方程和泊松方程。

Cementing using this additive in Zhongyuan Oilfield where contains large sections of salt bed was successful. It prove...

室内模拟实验表明，使用加有R90抗盐外加剂的饱和盐水水泥浆固井，基本能满足封固盐岩层的技术指标。R90饱和盐水水泥浆在中原油田4口井进行了现场实验，固井成功率为100％。

If you hired me as a hedge fund manager and paid me "2 and 20"- a 2 per cent management fee, plus 20 per cent of any gains - then I'd be tempted to take your money to a roulette table and put it all on black.

如果你雇我担任对冲基金经理，薪酬为&2加20&——2%的管理费，外加所有收益的20%——那么我会忍不住把你的钱都投到轮盘赌上，全押在黑色上。

In a market economy, enterprises must attach great importance to technological progress, and to take practical actions to achieve universal adoption of concrete admixtures; scored with ribbed steel bars of variable cross-section to replace the glossy steel as the production of prestressed Concrete products and reinforced concrete products, reinforced; concrete mixing system to the early realization of microcomputer control; by roll welding machine to replace the hand-made steel skeleton of banding; centrifugal molding, product testing, as well as a phase of water pressure of the pressurized pipe to achieve the conservation process of automatic control ; vigorously promote energy conservation, etc.

在市场经济条件下，企业必须高度重视技术进步，并采取可行的措施，尽快实现普遍采用混凝土外加剂；用带肋刻痕的变截面钢筋取代光面钢筋作为生产预应力混凝土制品和钢筋混凝土制品的配筋；混凝土搅拌系统要尽早实现微机控制；用滚焊机取代手工绑扎制作钢筋骨架；离心成型、产品水压检验以及一阶段制管的加压养护过程实现自动控制；大力推广节能养护窑等等。

The experimental results show that under the present experimenal condition and in the cases without and with applied field, collisions are the reason leading to plane wave attenuation in the plasma. Plasma resonance absorption and upper hybrid resonant absorption mechanisms can not be found.

实验结果表明在非磁和本实验条件下，平面电磁波在等离子体中的衰减机理为碰撞吸收；在有磁和本实验条件下，平面电磁波在磁等离子体中的衰减机理同样为碰撞吸收，但是外加磁场的存在有限地改善了等离子体的吸波效应。

The single-layer electroluminescent devices with PVK or PEDOT buffer layer emit red-orange light with maximum efficiency of 0.052%.

以PEDO和PVK作为缓冲层的单层电致发光器件，在外加电压的驱动下发出橙红色的光，电致发光的最大量子效率为0.052%。

As a Bonus, fly the Jolly Roger,"Don't Tread on Me", Happy Face, plus all the United States Territories, Possessions and Commonwealths, the United Nations and many others.

作为一个花红，悬挂。 Jolly ，陆观，&不胎面对我&，快乐面对，外加所有美国领土，属地和commonwealths ，联合国和许多其他问题。

Walk off those Cumberland sausages with a stroll along the Thames Path, where you'll pass Shakespeare's Globe Theater and the National Theater complex, plus a series of inviting restaurants and pubs.

要通过散步消化掉&坎伯兰&香肠要沿着泰晤士路，那里你可以路过莎士比亚的环球剧院和国家剧院建筑群，外加一连串让你动心的餐馆和酒吧。

Most types of pancake batter contain some kind of flour, most commonly wheat flour, or buckwheat flour, and a liquid ingredient, such as water, milk, or ale, although pancakes are sometimes made with cornmeal in the U.S. and potato pancakes are also popular in various European countries, such as Germany and Poland.

多数烘制pancake的奶油面糊中会含有些面粉，其中最常见的是小麦面粉或是荞麦面粉，外加一些液体的原料，如水、牛奶或淡啤酒，在美国有时会用玉米粉做pancake，土豆粉做的pancake在众欧洲国家也行流行，如德国和波兰。

A new method of oscillographic titration for the determination of nitrogen content in flour is described The sample was digested with H 2SO 4 Na 2SO 4 CuSO 4 Oscillographic titration is conducted on NH + 4 with Na TPB method,then calculate the nitrogen content Compared with standard methods,this method choose innoxious titrant,has a sharp titration endpoint, needs no distillation absorption and indicator It has the advantages of being easy and quick in operation,and the determination re...

研究了面粉中蛋白质含量的示波滴定法。样品用H2 SO4 Na2 SO4 CuSO4 消化处理，N以NH4 +的形式存在于试液中，用过量四苯硼钠沉淀铵，沉淀过滤，过量的四苯硼钠用氯化四乙基铵标准溶液返滴定，以四苯硼钠切口消失为终点，计算出氮含量，再换算为蛋白质含量。与通用的标准分析方法相比较，本方法所用试剂无毒，终点变化敏锐，不需蒸馏吸收，不外加指示剂，具有操作简便、快速，测定结果准确可靠。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。