查询词典 peak factor

In the pH=7.00 phosphate buffer solution, the ethinylestradiol's electrical behavior has been studied in a detailsed way at the MWNT /graphite modified electrode. The results show that: the ethinylestradiol can generate a sensitive oxidation peak at about +0.550V on the MWNT /graphite modified electrode. The oxidative peak curent was linear to diethyl stilbestrol concentration over the range from 1.00×10-6 to 2.00×10-4 mol/L , the linear regression equation was ip= 2.4144+4.55×104cmol/L, the detection limit was 3.00×10-7 mol/L . The oxidation of ethinylestradiol was attributed to adsorption controlling process at MWNT /graphit modified electrode.

在pH=7.00的磷酸盐缓冲溶液中，利用MWNT/石墨修饰电极详细研究了乙炔雌二醇的电化学行为，结果表明：阳极扫描过程中，乙炔雌二醇在+0.550V出现一个灵敏氧化峰，该氧化峰电流与其浓度在1.00×10-6～2.00×10-4 mol/L的浓度范围内有良好的线性关系，线性回归方程为：ip= 4.14+4.55×104c，回归系数为：0.997，检测限为3.00×10-7 mol/L。

During maturation, ripening and senescence of tomato and strawberry fruits, calmodulin , a receptor protein of Ca〓, had similar changing trend, but the time when CaM peak appeared was different and related to storage life of fruit. CaM peak in strawberry fruit appeared earlier than in tomato fruit.

进一步研究表明，Ca〓受体蛋白钙调素(Calmodulin，CaM)无论在番茄还是草莓成熟衰老过程中，CaM含量变化均有相似的趋势，但不同果实CaM高峰出现的时间不同，衰老快的草莓果实较衰老慢的番茄果实CaM高峰出现时间早，这与果实的贮藏寿命有关。

IL-1βmRNA expression in the developmental brain in Wistar rat: IL-1β mRNA in hippocampus, cerebral cortex and subcortex was detected by postnatal day 1 and gradually increased with development, reached a peak at postnatal day 21, and then gradually decreased to lower level at adult; In P77PMC rat, IL-1β mRNA expression was similar to Wistar rat before postnatal day 14, then gradually increased and surpassed Wistar rat at postnatal day 28, reached a peak in adult.

原位杂交显示谷氨酸诱导Wistar大鼠惊厥和P77PMC大鼠听源性惊厥后脑内IL-1βmRNA表达情况。结果发现，两种不同惊厥模型大鼠惊厥后脑内IL-1βmRNA表达存在明显的差异。谷氨酸引起惊厥诱导脑内皮层、海马和丘脑IL-1βmRNA表达增高的程度远较P77PMC大鼠听源性惊厥为低，而且惊厥后IL-1βmRNA表达增加较慢，于4-8h达高峰，而听源性惊厥可于惊厥后2h迅速达高峰。但两种形式惊厥诱导脑内IL-1βmRNA表达最高的部位均是海马。

The peak has the typical phase transition character. Combined with analyses of XRD and DSC, it is proposed that the peak originates from the ordering process, which is caused by the jump of antisite atoms to their own sublattice sites through the nearest neighboring vacancies.

这个内耗峰具有典型的相变峰特征，XRD和DSC显示，该峰的出现与样品的有序化过程有关，它产生于反位置原子通过最近邻的空位向自身亚晶格位置的跳动。

The ascent of this peak from the southwest could be made in twelve minutes and good climbers could make a more difficult ascent by way of the southeast ledge where the sugar-loaf peak appeared in all it's rugged beauty overlooking Boyang Lake.

从西南面登上峰顶约十二分钟，登山爱好者会走西南面那条更崎岖的难行走的山路，那里有一个险峻的圆锥形峰顶，从那里可以俯瞰到鄱阳湖。

A mountain peak in northwestern Wyoming; the highest peak in the Teton Range (13,766 feet high).

美国怀俄明州西北部特顿岭的一座山峰；海拔英尺，为特顿岭的最高峰。

The trigger level is obtained form trig signal's peak to peak Value.

触发电平由触发信号的峰－峰值获得。

By drawing on overseas and domestic experiences, the power pricing methods of peak, flat and valley load segment and consumer demand response are analyzed and a pricing model of peak-valley TOU price considering power rate winkage between demand side and generation side and price elasticity of demand is built. The model simulation flow is also introduced in dated.

借鉴国内外先进经验，分析了峰、平、谷各时段电价的确定方法及用户需求响应，建立了一种综合考虑需求侧与发电侧电价联动和电力需求价格弹性的峰谷分时电价定价模型，并详细介绍了该模型的仿真流程。

The Peak Train, which leads to the tony residential area on Victoria Peak, is a must.

通往维多利亚山顶豪华居民区的登山缆车是非乘不可的。

This instrument generated the sine wave signal which frequency could change in three situations. The sine wave signal inputted to the buffer amplifier, then divided into two groups, a group connected with oscilloscope to survey the peak-to-peak value of fundamental wave, another group connected with wave trap to filter out the fundamental wave, then the oscilloscope was used to survey the various sub-harmonics amplitude of the output.

该仪器是通过设计可变三种频率的正弦波信号发生器产生的正弦波信号，其输出信号经过缓冲放大器，输入放大器后分为两路，一路接入示波器，测量基波幅值；另一路接入陷波器将基波滤去，再用示波器测量其输出各次谐波幅值。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。