产生

The group sais that it was more than 90% sure that carbon dioxide and other heat-trapping gases from human activities have been the main cause of global warming.

该委员会表示可以90%以上地确定由人类活动而产生的二氧化碳和其他产生温室效应的气体是导致全球变暖的主要原因。

A prediction model has been proposed to deal with threshold voltage shift as a function of 1MeV neutron flux and gate oxide thickness, and to deal with room-temperature annealing of threshold voltage shift induced-by 〓Coγ as a function of electric field and gate oxide thickness. The commonness and individuality of MOS device degradation between hot-carrier effect and ionizing radiation were investigated. The dependence of substrate current, gate current and threshold voltage shift due to hot-carrier on gate oxide thickness were simulated with MEDICI-2D simulator. The photocurrents of PN junction and bipolar transistor were studied. Their transient responses on varied bias voltages, pulse durations and absorbed doses were simulated. The influences of NPN base width on base and collector photocurrents were investigated. We also studied 1MeV neutron displacement damage in PN junction, and calculated reverse current leakage under the neutron flux of 2. 67×10〓 per square centimeter. 3 The study of nondestructive screening method for MOS radiation tolerance A theoretical and experimental study of nondestructive screening methods for radiation tolerance of nMOS and pMOS were firstly fulfilled. We determined the informative parameters pertinent to the method and proposed how to deal with experimental data and verify obtained results statistically, as well as make the required steps for nondestructive screening. Based on the experimental data of 180 samples of discrete pMOS devices, the relation between sample quantity and correlation coefficient, screening equation, and other significant results were obtained from the threshold voltage shifts of pre-and post-irradiation samples.

二、分立器件电离和位移辐射损伤响应研究在国内首次开展了电离辐射引起的氧化层阈值电压漂移和退火理论研究，编程计算了1MeV中子引起的MOS器件阈值电压漂移与中子通量及栅氧厚度的关系，计算了〓Coγ光子引起的阈值电压漂移及退火的时效曲线与纵向电场和栅氧厚度的关系等，对评估MOS型集成电路电离损伤和加固方法研究，以及论文中开展的MOSFETs无损筛选方法研究奠定了基础；分析了MOS器件热载流子损伤效应与辐射电离损伤效应之间的异同性，利用二维模拟软件MEDICI-2D模拟了衬底电流和栅电流，在不同栅氧厚度下随栅压的变化曲线，计算了热载流子效应造成的阈值电压漂移，研究结果对当前存在的以热载流子效应研究取代电离辐射损伤实验研究的设想，具有重要的参考价值；开展了PN结和双极晶体管电离光电流研究，计算了不同偏压、不同辐射脉宽和不同吸收剂量下PN结光电流的瞬时响应，计算了不同辐射脉宽下NPN晶体管基极电流和收集极电流的瞬时响应，以及基区宽度对NPN晶体管光电流的影响，研究结果对双极器件抗电离辐射损伤响应及加固方法研究具有重要意义；在国内首次开展了器件位移损伤的理论研究，分析了辐射产生的缺陷对电性能的影响，计算了注量为2.67×10〓cm〓的1MeV中子产生的缺陷对PN结反向电流的影响。

If a positive voltage is applied to the gold sample, the surface static moment and the applied voltage are parallel, thus the direction of atom diffusion is to the spot directly below the STM tip.

实验表明，当施加正脉冲时，产生的是周围存在沟槽的突起结构，当施加负脉冲时，产生的是周围存在突起的孔洞结构。

Combined with the condition of crack in concrete construction, the author analyzes the causes of cement stabilized sand gravel base course crack from dry shrinkage of mixture,temperature contraction,uneven settlement of roadbed and construction quality of base course,and introduces relevant preventive and control measures for it,which to ensure highway construction quality.

结合具体工程裂缝产生的状况，从混合料的干缩、温度收缩、路基不均匀沉降、基层施工质量四方面分析了水泥稳定砂砾基层裂缝的产生原因，并介绍了相应的裂缝预防控制措施，有利于公路建设质量。

It is found that the sandbar moves onshore and offshore alternately and that this unstable motion can be seen as a type of the instability of the coastal sea bed profile under the action of water waves.

研究沙坝产生的机理和不稳定性，以及不同波浪下所产生的海岸平衡剖面形状。

To create hydroelectricity, the SEADOG ocean-wave pump captures energy from ocean swells or waves to pump seawater to a land-based holding area or water tower, where the water can be returned to the ocean through hydroelectric turbines, thereby producing renewable electricity.

为了能够产生水力电气，SEADOG ocean-wavepump从海浪中获取能量把海水运送至陆地上的某个地方或者水塔中，在那里，海水可以通过海里电气涡轮重新返回至海洋中，因此产生可更新的电力能源。

Though we are unable to put forward a kind of can be generally accepted by relevant different fieldsing, common statement approved for the terroristic definition in terms of law at present, We still analyse and describe the historical origin that terrorism produce in terms of France"s historiography, analyse production of it, is it attract people"s attention this line of deep historical reason of historical background and national religion of stage to develop, It is analysed that globalization causes the expanding , secessionism of gap between rich and poor and under the unilateral-polar order background, the highest doctrine of military force which U.S.A. followed has evoked other inducements, such as resistance of the weak nation, etc.

虽然我们目前无法从法律的角度给恐怖主义的定义提出一种能为有关各方面所普遍接受、共同认可的表述，我们还是从法史学的角度来分析和论述恐怖主义产生的历史根源，分析它的产生、发展到引人关注这一系列阶段的深刻的历史背景和民族宗教的历史原因，分析全球化导致贫富差距扩大、分离主义以及在单极世界秩序背景下，美国奉行的武力至上主义激起了弱国的反抗等其它诱因。

When the armature is in the middle, the two secondary coil electromotive force generated by the same sensor, so that output voltage of 0; when the armature movement in the internal coil and off-center position, the two-coil inductive electromotive force generated ranges, and voltage output, voltage depends on its size of displacement.

当衔铁处于中间位置时，两个次级线圈产生的感应电动势相等，这样输出电压为0；当衔铁在线圈内部移动并偏离中心位置时，两个线圈产生的感应电动势不等，有电压输出，其电压大小取决于位移量的大小。

Development of securities business impacts deeply on the modern economy, which already have been researched by many scholars.

证券市场的产生和发展，对现代经济的运行产生了深远的影响，很多文献已经在这方面做了深刻的研究。

"So long as that crisis continues to burn and we have not yet reached the two-state solution with self determination for everyone involved, that will continue to be a huge point of tension."

只要危机继续产生，我们就还没到找到双方都认可的解决方案，还会继续产生紧张局面。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。