放大

基本解释 (translations)

amplify  ·  blowup  ·  enlargement  ·  magnified  ·  magnify  ·  amplified  ·  amplifies  ·  magnifies  ·  magnifying  ·  enlargements

词组短语

blow up · let out · zoom in · scaling-up

与放大相关的网络例句 [注：此内容来源于网络，仅供参考]

Numerical simulation and shaking table tests for acceleration response of piles in liquefiable ground were performed under three earthquake events.

结果表明：三种地震输入下，自下而上沿桩-柱墩长度方向，加速度峰值放大系数变化基本一致且均出现在10～20s时段内，加速度时程曲线的形状也极其相似；压缩0.15g El Centro波输入下加速度反应在砂土层与黏土层过渡带有增大趋势、在地表则有一定程度减小，且压缩0.15g El Centro波较0.15g El Centro波输入下均偏小，0.15g El Cen-tro波输入下自下而上桩的加速度时程幅值和峰值放大系数的试验值、计算值均一直有较大幅度增大；0.5g El Centro波输入下，加速度时程幅值的计算值和试验值在桩折断位置之下一直增大、至砂土层与黏土层过渡带则大大减小，加速度峰值放大系数的试验值和计算值在砂土层与黏土层过渡带突变增大、而在地表则明显减小，且较0.15g El Centro波输入下桩的峰值放大系数要偏小。

precise calculating formula is derivated to determine magnification ratio of voltage,input resistance and output resistance in amplifying circuits based on th feedback circuit model with cascade voltage.with th new calculating methods put forward by the author,it is possible to solve the problems in terms of calculation in amplifying circuits,the key problem being low level of exactness.the research shows the influence of components′ parameters of basic amplifying circuits and feedback circuits on feedback amplifying circuits.the results of the research may contribute to design amplifying circuits and electronic instrument with higher performance,due to the simpler calculation in the design of feedback circuit with cascade voltage.

摘 要：在建立电压串联反馈电路模型基础上，推导出放大电路中的电压放大倍数、输入电阻、输出电阻的精确计算公式。提出新的计算方法，从而解决了放大电路计算不方便，精确度不高、准确性不够的问题。同时进一步揭示了基本放大电路、反馈电路元件参数对反馈放大电路的影响关系。为设计出高性能放大电路及电子设备指明了方向，更加方便于电压串联反馈电路的计算。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part of China.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一年时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part of China.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part ofChina.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一年时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

This system uses a ring structure instead of complex multiangular optics structure.

导师王乃彦院士提出了应用激光能量储存环技术的多脉冲放大技术，这个技术是将种子光分解成同一方向上间隔相等的序列脉冲，通过放大器进行放大，放大的序列脉冲依次注入激光能量储存环中的拉曼池通过受激拉曼效应将能量传递给在激光能量储存环中的回转的一个stokes光，最后通过电光开关将经过多次放大的stokes光引出。

From the experiment discovered for the first time the dimethyl ether may substitute CO to take the chain-carrying agent of the peroxy free radical chemistry amplifier system, and optimized the CH_3OCH_3-NO-HO_2 chemistry amplifying system determination condition, the CH_3OCH_3 best density is 1.876 ppmv, the NO best density is 1.3ppmv, and obtained this method chain length CL=124, 5 parallel determinations densities of HO_2 are the 44.0pptv, the relatively standard deviation is smaller than 4%; Although chemistry box model computed result indicated the dimethyl ether, the ethene, the propene and the ethanol all can take the chain-carrying agent of the peroxy free radical chemistry amplifier system, and their simulation chain length all grows up compared to the CO-NO-HO_2 chemistry amplifying systems, but experiments proved the ethene, the propene and the ethanol have not suit the chain-carrying agents.

首次从实验上发现二甲醚可以替代CO作为过氧自由基化学放大系统的链传递试剂，并优化了CH_3OCH_3-NO-HO_2化学放大系统的测定条件，CH_3OCH_3的最佳浓度是1876ppmv，NO的最佳浓度为1.3ppmv，并得到了这一方法的链反应长度(CL=124)，5次平行测定浓度为44.0pptv的HO_2自由基，相对标准偏差＜4％；虽然化学盒子模式计算结果表明二甲醚、乙烯、丙烯和乙醇都能作为过氧自由基化学放大系统的链传递试剂，并且它们的模拟链长都比CO-NO-HO_2化学放大体系的链长大，但是实验证明乙烯、丙烯和乙醇不适合作为过氧自由基化学放大系统的链传递试剂。

That is, in a small flow amplification coefficient; large flow amplification factor is small, the total magnification factor in order to maintain constant flow balancing valve flow characteristics of a small amplification factor is small; large flow amplification coefficient.

也就是在小流量时放大系数大；大流量时放大系数小，为保持总放大系数不变，平衡阀的流量特性应该是小流量时放大系数小；大流量时放大系数大。

Improving the beam quality of pump laser is critical to get a high quality stokes seed and develop the performance of Raman generator.

最后进行了非聚焦斜入射泵浦宽带喇曼放大的初步实验，得到15倍的斯托克斯能量放大和接近40倍的功率放大比率，放大斯托克斯种子光脉宽被压窄2.6倍。

The focus of the collimating lens has effects on the slope of the visual magnification curve while the focus of the imaging lens affects visual magnification of the whole moving range in the same way.

系统中视力板移动检测时，准直透镜焦距影响视觉放大率变化快慢，决定视觉放大率曲线的平缓程度；成像透镜焦距对视觉放大率产生整体影响，使视觉放大率曲线产生整体平移。

与放大相关的网络解释 [注：此内容来源于网络，仅供参考]

amplidyne：交磁放大机

amplidyne drive 电机放大机传动装置 | amplidyne 交磁放大机 | amplification coefficient 放大系数

amplidyne servomechanism：电机放大器伺服系统, 直流放大电机随动系统

amplidyne generator | 电机放大器, 微场电流放大机 | amplidyne servomechanism | 电机放大器伺服系统, 直流放大电机随动系统 | amplidyne servosystem | 电机放大机伺服系统

amplification constant：放大常数,放大恒量

amplification coefficient 放大系数 | amplification constant 放大常数,放大恒量 | amplification factor 放大因数

enlargement factor：放大倍数,放大因数

enlarged viewing screen 放大的目视荧光屏 | enlargement factor 放大倍数,放大因数 | enlargement loss 扩大损失,扩张损失

amplifying klystron：放大速调管, 速调放大管

amplifying element | 放大元件 | amplifying klystron | 放大速调管, 速调放大管 | amplifying lamp | 放大管

macrophotography：放大摄影 放大照相术 宏观摄影术

macrophotograph 宏观照片 宏观照相 放大照片 | macrophotography 放大摄影 放大照相术 宏观摄影术 | macrophreate 大腔毛头星

TOF：掺铥放大光纤

放大光纤与传统的石英光纤具有在石英光纤芯层内掺杂稀土元素就可以制成放大光纤了,如掺铒放大光纤(EDF),掺铥放大光纤(TOF)等等. 放大光纤与传统的石英光纤具有良好的整合性能,同时还具有高输出、宽带宽、低噪声等许多优点.

amplifying klystron：放大速调管, 速调放大管

amplifying element || 放大元件 | amplifying klystron || 放大速调管, 速调放大管 | amplifying lamp || 放大管

amplifying element：放大元件

amplifying circuit || 放大电路 | amplifying element || 放大元件 | amplifying klystron || 放大速调管, 速调放大管

magnifying：放大,扩大,有放大能力

放大率 magnification power | 放大,扩大,有放大能力 magnifying | 放大率 magnifying power