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ARM have numerous characteristics ,such as expansile system structure, low-power, low-cost and the support for real time multitask .Applying ARM to the design of medical instruments matches the trend that medical instruments are developing towards minimization and portability.

论文摘要： ARM具有体系结构可扩展、功耗低、成本低和支持实时多任务等特点，将ARM应用于医疗仪器的设计符合医疗仪器便携化、一体化的发展趋势。

The time-domain response of the induced currents on a scattering object irradiated by a plane wave with a Gaussian pulse in time is expanded as an associate Hermite series in this paper. Using the isomorphism of the associate Hermite function and its Fourier transform, the frequency-domain information can be obtained similarly to the time-domain expansion. According to the corresponding relation between time-domain analysis and frequency-domain analysis, and using the early-time response and the low-frequency information of the induced currents, the non-known coefficients in the expansion series can be decided. The entire responses of the induced currents on the scattering object in both time and frequency domains can be obtained at one time by simultaneous extrapolation computation using both the early-time response and the low-frequency information of the induced currents.

摘要首先根据散射体在高斯脉冲平面波激励下感应电流的能量几乎全部集中在时间轴和频率轴上的有限范围内，该文将时域响应展开为系数待定的连带Hermite级数的叠加，并根据连带Hermite函数的傅里叶变换的自反性，得到与时域响应形式类似的频域响应；然后利用时域方法和频域方法分别计算散射体上感应电流的早时响应和低频信息；最后经过时域和频域联合外推计算，由早时响应和低频信息确定时域和频域响应的待定系数，从而获得了整个时域和频域的完全响应。

This study was to evaluate the action mechanisms of 6-BA applyed exteriorly on the growth and chilling resistance of oilseed rape seedlings before or under a low temperature (4℃) stress and resuming growth. Results showed that under low temperature, the oil rapeseed seedling was damaged at a certain extent. 5 mg L~(-1) of 6-BA accelerated the growth of seedlings, controled the chemical matter in cell and protected the stabilization of cell membrane, so 6-BA improved the chilling resistance of seedlings.

通过对低温(4℃)胁迫前、低温胁迫后和恢复生长4d后油菜幼苗的相关生理指标研究发现，低温下油菜幼苗受到一定的伤害，但5mg L~(-1) 6-BA通过促进幼苗生长，调节细胞内化学物质，保护细胞膜的稳定，提高了幼苗抗寒性。

These cause the rise in costs of China enterprises, no order competition at a low price, tiny benefit or management at a loss, and falsification in products, fakement and no delivery on schedule from part manufacturers, unreasonable counterclaim, demand a low price, payment delayed and bilk of part customer, which break the balance in trade, showing trade atrophy, which is the behavior and characteristic in difficult period.

欠帐、赖帐等不正常的贸易手段和现象，最终打破双方贸易平衡格局，表现为贸易萎缩，这就是困难期的主要表现和特征。减少

Its advantage is low false alarm rate, high reliability, low cost, easy operation, etc.

本系统具有误报率小，可靠性高，成本低，使用方便等优点。

A novel technique using a keeper with a simultaneous low supply voltage and low body voltage is proposed to improve the overall performance of high fan-in OR gates without modifying the physical dimensions of the keeper.

采用低电源和低衬底电压保持管技术，本文提出了一种新型的高性能多米诺或门结构。

Other common mental health problems with frequency from high to low are as follows: sleep disturbance, anxiety/palpitations/tension/restlessness, fear/preoccupation/apprehensions of earthquake/feeling of tremors, decreased appetite, low mood/sadness, chest pain/stomach pain/body pain/headache, anhedonia/losing interest, hopelessness/helplessness/loss of confidence, weakness/fatigability, and suicidal ideation/death wishes.

其它常见问题按频率由高到低依次为：睡眠障碍，焦虑／心悸／紧张／躁动，恐惧／关注／顾虑地震／感觉地震，食欲下降，情绪低落／悲伤，胸痛／胃痛／身体疼痛／头痛，快感缺乏／兴趣丧失，绝望／无助／失去信心，虚弱／疲劳，自杀意念／死亡的意愿。

This paper shows that the reason causes cracking is the existence of euructic with low melting point in on and the ferric oxide on the surface of low carbon steel.

分析了裂纹产生的主要原因，即纯铜中低熔点共晶的影响及低碳钢铁锈和加热后氧化皮的影响。

The article aims at the craft and products demand of medium, low, simplex carbon ferrochromium , puts forward new craft of producing medium, low and simplex carbon ferrochromium by using LD + AOD.

针对中、低、微碳铬铁的生产工艺及产品的需求，提出了以LD+AOD法生产中、低、微碳铬铁的新工艺，实践证明，该法的实施对我国中、低、微碳铬铁的生产将产生深远的影响。

Based on the content of ferronickel in the ore, it can be divided into High-Ni/ Low-Fe and High-Fe/ Low-Ni varieties which is mainly located in the Philippines, Indonesia and New Caledonia of South Pacific.

根据矿石中镍铁的含量多少分为高镍低铁和高铁低镍矿脉，主要分布在菲律宾、印度尼西亚和南太平洋的新喀里多尼亚岛。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。