查询词典 low-energy

AlN MSM devices were fabricated on AlN epitaxial thin film deposited on GaN/Sapphire substrates using helicon sputtering system at the low temperature of 300°C. The device characteristic was found to be improved by in situ metallization of Al electrodes. The extremely low dark current (1.39pA at 20V), the ideal factor (1.0125) and the Schottky barrier height (0.916eV) are superior compared to those of AlN MSM in the literature. When the device was illuminated by the 150W D2 lamp, the ratio of the induced photocurrent to dark current is more than 2 orders of magnitude. The illumination effect also shows the linear relationship between the radiation power and the photo current for the MSM devices, indicating the potential applicability for deep UV sensors.

氮化铝金属-半导体-金属光侦测器则是用In situ metallization制程，利用低温回旋溅镀法在氮化镓/蓝宝石基板上沉积之氮化铝，再直接溅镀金属铝作为指叉电极，比较目前文献制作出来的氮化铝MSM元件，可得到很好的元件金半接面之理想因子1.0125，算出萧特基能障高度为0.916eV，并有很低的暗电流为1.39 pA，提升了元件的特性，使用150 W氘灯入射，光暗电流差距可到两个order，且元件之光电流与入射光功率呈线性，显示所制作之氮化铝MSM元件，很适合针对深紫外光波段侦测。

In order to study the combustion mechanism of combustible materials under low pressure and low oxygen concentration in Tibet, a set of heptane fire experiments were conducted in Lhasa and Hefei respectively.

为了研究西藏高原低压低氧环境下可燃物的燃烧特性，在拉萨和合肥两地进行正庚烷油盘火燃烧对比实验。

Low and high speeds, low for gentle relief and high for a more stimulating massage.

低和高的速度，低温柔救济和高更刺激按摩。

Realism faces the challenge from the transmission of popular low-brow culture and the disorder of art market and the high-brow art forms are impacted severely by such popular low-brow culture and such disorder, so that the realistic art just with the realistic skills and without the culture spirit and it is hard for people to distinguish the true characters of realism.

现实主义还有来自另外一方面的挑战：大众低俗文化的传播和艺术市场的无序，对高雅艺术形成不小的冲击，致使徒有写实技巧而缺乏文化精神的写实艺术泛滥，从而使人们难以分辨现实主义的真正品格。

Soft saturated soil has a practical characteristics of high-compression, high sensitivity, high flow variability and low-intensity, low-permeability coefficient.

中文摘要：饱和软土具有高压缩性、高灵敏度、高流变性和低强度、低渗透系数的工程特性，因此在软基上施工面临着孔压高、变形大、承载力低的难题。

The high-concentration CaCl2 solution has wonderful characteristic in low temperature and its price is low.

高浓度的氯化钙溶液具有较好的低温特性，且成本低廉，在准封闭体系中的碳酸盐沉积很少，具有在冷却循环系统中应用的基本条件。

High and Low Voice Can you explain to me what the difference is between a high-pitched and low-pitched voice?

" 高音和低音"你能解释一下高音和低音的区别吗？

It with wired compares mainly has the cost to be low, carries conveniently, omits the wired wiring the worry; Specially is suitable to grasping the equipment the correspondence, the battery power supply equipment, the vehicles monitoring, the remote control, the telemetering, the small wireless network, wireless copies the table, the system, the plot messenger call, the industry data acquisition system, the wireless label, the status recognition, must contacts the RF smart card, the small wireless data terminal, the safe fire protection is systematic, wireless domain and so on in external guidance system, biological signal gathering, hydrometeorology monitoring, robot control, digital audio frequency, numeral image transmission the low power loss, the microminiaturization is the current wireless correspondence product then takes along the product in particular the urgent need and the key question.

它与有线相比主要有成本低，携带方便，省去有线布线的烦恼；特别适用于手持设备的通信、电池供电设备、车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、数字音频、数字图像传输等领域中。低功耗、微型化是当前无线通信产品尤其是便携产品的迫切要求和关键问题。无线通信的另一个关键问题是数据传输的可靠性，这取决于诸多因素，如频率选择、同频干扰、传输距离、天线选择等，这些在设计无线通信系统时都要认真考虑和比较。

The risk of decomposition is minimised because of the low thermal stresses, the low hydroxylamine concentration and the short dwelling time during implementation of the process.

因为低热应力、低羟胺浓度以及完成工艺的过程中很短的停留时间，所以分散的危险降低到最小的程度。

It has low contamination of mineral elements, low hygroscopic and insolubility in water.

碱式氯化锌是结晶粉末，是一种低污染的矿物元素，不易吸潮也不溶于水。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷