查询词典 bulk

As their sizes are smaller than the bulk exciton Bohr radius, theyexhibit many unique optical, electrical and chemical properties, giving rise tonumerous potential applications in physics, chemistry, biology and medicine.

由于粒子的尺寸比体相材料激子的波恩半径还小，因此表现出非常独特的光、电和化学性质，在物理，化学，生物，医药等许多方面有着巨大的应用价值。

The results indicate, the ground state energy increased quickly as the decrease of ZnO QD radius, when the radius decreased to the effective Bohr radius of ZnO exciton (aB=1.8nm), the ground state energy is 488meV higher than the conduction band bottom, about 8 times of binding energy of ZnO free exciton. When the radius is larger, the ground state energy inclined to a constant (under conductor bottom about 65meV), approximate the binding energy of the exciton in bulk crystal ZnO.

计算结果表明，激子的基态能随着粒径的减小而迅速增大，当粒径减小至ZnO的激子玻尔半径时，其基态能高出体相ZnO禁带宽度488meV，约为ZnO自由激子结合能的8倍，而当粒径较大时，其基态能比ZnO导带底低65meV，与ZnO自由激子的结合能基本一致。

Calcining method is an efficient approach to improve the quality of bone ash. In this paper, the effects of the calcining temperature on its crystal structure and morphology, the calcination-modification on slurry fluidity and sintering process of bone china bulk were investigated through infrared spectroscopy, differential thermal analysis, X-ray diffractometer and scanning electron microscopy.

对骨胶厂提供的骨灰进行煅烧处理，通过红外、热分析、X射线衍射和扫描电镜等表征手段系统地研究了煅烧温度对骨灰的显微形貌和结构变化的影响规律，以及骨灰煅烧改性对坯体浆料流动性和坯体烧结工艺的影响规律。

Narrow in chip bulk, and below the circumstance that solder mat span also narrows subsequently, bougie equipment and bougie check are quick and correct ground and solder mat contact, become chip to detect the key of future of science and technology and development direction.

在芯片体积缩小，以及焊垫间距亦随之缩小的情况下，探针行动措施与探针卡迅速且正确地与焊垫接触，便成为芯片检测科技未来的重点和成长标的目标。

It may be used to investigate the dynamics of bound or mobile charge in the bulk or interfacial regions of any kind of solid or liquid material.

它可以用来调查各种固体、流体内部以及界面的束缚和移动电荷的动力学。

For all who do not reach this state of philosophic enlightenment or who fail to live up to its requirements -- that is to say for the vast bulk of mankind -- there is nothing in prospect save a dreary cycle of deaths and rebirths with intercalated heavens and hells; and in Buddhism this doctrine takes on a still more dread and inexorable character than pre-Buddhistic Brahminism.

所有那些没有达到这一状态的哲学启示或谁辜负了自己的要求-这就是说，为大量的人类-有什麼展望节省悲凉周期的死亡和r e births与插老天爷和hells以及在佛教这种学说问题就显得更加恐惧和必然性格较前佛教brahminism 。

Branching process model uses a bulk statistical approach to quantify system's stress level by using of historical disturbance data.

第二部分进行分支过程模型用于实际电力系统风险分析的可行性研究。

The construction organizer of the first double profiling bulk cement silo of China in Tianjin Hongqi Brickyard.

1984年天津红旗砖厂中国第一座螺旋咬边散装水泥钢板仓施工组织者。

Royal mainly engages in the cargoes importing and exporting business, including sea shipment, air shipment, EMS, agency service for goods out and into China, which includes containers、 break bulk and general cargo sales、 booking、 chartering、 warehousing, trans-shipping、stuffing and unstuffing customer brokage、insurance and other relevant business of forwarding.

上海禾众国际货物运输代理有限公司业务范围：承办海运、空运、陆运进出口货物的国际、国内运输代理业务，包括：集装箱、件杂散货的揽货、订舱、租船、仓储、中转、集拼箱、装/拆箱、结汇、报关、保险及相关的运输代理及咨询业务。公司在SCT、外高桥、航交所等设有现场办公室，拥有各类集卡、车辆二十多辆。

The brownout detect comparator has a detect threshold voltage of 1.21 V. This pin senses the voltage of the bulk capacitor through a resistor divider network to determine the brownout event.

掉电检测的比较有一个电压检测阈值的1.21五，该引脚通过一个电阻分压器感官网络上的大电容电压来确定掉电事件。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。