时基
- 与 时基 相关的网络例句 [注:此内容来源于网络,仅供参考]
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When asked, Murphy explained that Rowdy's success comes from his exquisite Pembroke type;"When you think of what a Pembroke should look like, you're picturing .Rowdy "
当被问及这个问题时,Murphy总是说Rowdy的成功来源于他精致的彭布鲁克模样;"当你想象彭布鲁克柯基应该长什么样时,你所想到的就是Rowdy"。
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The correlation detection using the periodicity of the direct sequence autocorrelation function can estimate the symbol period at intermediate frequency or at baseband. Simulation results indicate that the former is superior to the latter when the demodulated frequency is unequal to the carrier frequency.
时域相关检测方法利用扩频信号的周期自相关特性,能在中频和基带对扩频码周期进行估计,仿真结果表明中频检测时性能较好。
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Mn-complexes in which Mn atom ligand with the N atom within ligand can stimulate the recovery of electron transfer and oxygen evolution. The trinuclear Mn-complex is extremely sensitive to the addition of CaCl2. It is suggested that there is an interaction between Ca2 and carboxyl within the trinuclear Mn-complex during photoactivation and this interaction benefits the ligation of Mn atom to the apo-WOC and form an active WOC. Binuclear MnMn complex shows slightly higher efficiency than binuclear MnMn complex in restoration of O2 evolution activity. It is suggested from our results that recovery of electron transport and O2 evolution with synthetic Mn-complexes is affected by different factors. Cl- can stimulate the reconstitution of WOC at the concentration of over 100mM;the maximal recovery of O2 evolution activity requires the presence of CaCl2 and 33 kDa protein polypeptide together. Bicarbonate can stimulate the reconstitution of WOC.
锰配合物中锰原子与配体中的氮原子配位连接时,能显著恢复电子传递活性和放氧活性;三核锰化合物在重组时对CaCl2的存在非常敏感,我们认为Ca2 与三核锰化合物中的羧基之间存在一定的相互作用,而这种作用有助于锰原子的光配位进而使三核锰化合物易于组装成有活性的水氧化复合物:双核锰化合物MnMn比双核锰化合物MnMn在恢复放氧活性方面更有效;影响锰化合物电子传递能力恢复的因素与影响锰化合物放氧活性恢复的因素不同;在锰蔟重组过程中,氯离子的浓度必须在100mM以上,才能有效进行光重组;最大光重组效率的获得必须有钙离子和33kDa多肽同时存在;碳酸氢根离子促进锰化合物与去锰光系统II的光组装。
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If θ=0?#, it means that whisker axis is perpendicular to crack face, the energy dissipation caused by whisker-bridge join in zone of crack end achieves its maximum and the reintoughening effect of material achieves the best of all; along with growth of angle θ, the maximum principal stress in the matrix of whisker roots increases, when it achieves its limit, the whisker will be broken and orientation effect will be weakened.
当添加晶须与裂纹面法向形成角度θ时,随角度θ的增加,裂纹尖端拉应力增加。当添加角度较大时,晶须根部基体承受了较大的应力,易遭到破坏性崩裂。同时,晶须内部主应力与晶须轴向之间的角度也随角度θ的增加而增加,造成晶须折断,致使造成晶须拨出的体积分数φap减小,降低了增韧效果。
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In order to avoid the analysis difficulties of DBD circuit in time domain method, a new fundamental wave analysis method of DBD circuit is presented since the current of inverter is closed to sinusoidal wave.
3为降低时域分析方法的复杂和烦琐,本文利用串联谐振电路工作时电流接近正弦波这一特性,提出了串联负载谐振式DBD电路的基波分析方法,推导了DBD电源中主要电气量的表达式。
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The test results showed that as steel contained 2%~4% Cu,the structure of quenched and tempered steel was sorbite matrix with dispersed rich copper phase;and as Cu content in steel increased from 2% to 4%,the hardness HRC value of quenched and tempered steel increased from 38 to 48,the antibacteria...
实验结果表明,当钢中含2%~4%Cu时,钢淬回火后的组织为索氏体基体上弥散分布富铜相,当钢中铜含量从2%增加至4%时,淬回火后钢的HRC硬度值从38增加到48,大肠杆菌的杀菌率从42%增加到95%,在5%硫酸中致钝电流和电压减少,使钢易于钝化。
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At the age of 11 she won first prize at the Paris Conservatoire.At 15,competing with 180 young musicians of all nations,she was awarded at Warsaw the much――coveted Wieniawski prize――the priceless Stradivarius that she plays.
11岁时,她赢得巴黎音乐学院首奖。15岁与180位来自世界各国的年轻演奏家竞争,她在华沙赢得众人觊觎的维尼亚夫斯基大奖,并得到――她演奏时拉的极贵重的史特拉第瓦利名琴。
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The set of the elementary functions is obtained by the successive matching of the signal local nature with the single prototype Gaussian function through regulating its variance, sweep rate, translation and modulation in an adaptive manner.
基函数集是由单一原型高斯函数通过自适应调节其方差、扫频率、时移和频移来匹配信号的局部时频特征而获得。
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NO could be synthezied for maintaining the resting cerebrovascular tonus in normoal condition and was involved in the vasodilatation mechanism under hypoxia. In these 2 aspects, the NO effects could be inhibited by L-NNA.
在静息状态时,NO有维持离体基底动脉血管条基态张力的作用;低氧时,NO在脑血管的舒张反应中也占有重要地位,两种作用都可以被L-NNA抑制。
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In seawater and fresh water, aluminum alloy was not corroded as the all protection of alclad. In salt lake, the alclad on LC4 aluminum alloy remaindered for half a year, and used up for one year. The base of LC4 aluminum alloy was corroded seriously.
在海水和淡水中,包铝层可以对铝合金基材起到完全的保护作用,使基材免遭腐蚀;而在盐湖水中,半年时LC4铝合金表面尚有包铝存在,而一年时LC4铝合金表面包铝已完全消耗至尽,LC4的基体发生严重腐蚀。
- 推荐网络例句
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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。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。