main peak的例句大全

A main thermal absorption peak for melting at 510 ℃ with its beginning temperature 450 ℃ was revealed using DSC instrument.

已用DSC分析该玻璃焊料，显示在510℃出现主晶相的熔化吸热峰，其开始熔化温度为445℃。

The high Peak to Average Power Ratio ( PAPR) is the main drawback of MC-CDMA.

峰均功率比过高一直是影响MC-CD-MA应用的一个重要因素，这已成为MC-CDMA技术实用化的最大障碍。

Analysis and comparison are emphasized on the main parameters, including the height of the cushion, slip coefficient and the peak ground acceleration.

探讨了砂垫层的隔震性能，对主要影响参数进行分析比较，主要包括垫层厚度、滑移系数及地震动峰值加速度。

Based on the NBS standard mass spectral data and by integrating peak area method, the main constituents of beany flavor ( hexanal, 1-hexanol, 2-hexenal, 2-pentylfuran) in each sample were quantified.

并以苯甲醇为内标，用峰面积归一化定量了几种对豆腥味有重大贡献化合物（正己醛、正己醇、2-己烯醛、2-戊基呋喃等）的相对含量。

The DC off-set in the compensated current due to the peak current detection of the APF with one-cycle control is the main factor which degrades the compensation performance.

单周控制以峰值电流检测的调制方式导致补偿后电流中含有的直流分量是影响系统补偿性能的主导因素。

The main health benefit of proactive school closure comes from slowing down the spread of an outbreak within a given area and thus flattening the peak of infections.

积极主动地关闭学校在健康方面带来的主要益处是减缓某一特定区域内的疫情传播速度，从而使感染高峰变得平缓。

The second stage occurred at 200-400 ° C, was the main stage of dehydrochlorination with the peak weight lose rate at 310 ° C.

第二阶段的失重温度为200&400℃，最大失重率温度为310℃，是脱HCl的主要阶段。

The peak-cluster depression in Guangxi is the representative of Karst physiognomy, where the natural condition is abominable and eco-environment is fragile. The main geologic relic Landscape is karst physiognomy.

广西的岩溶峰丛洼地是岩溶地貌的典型代表，是自然条件最恶劣、生态环境最脆弱的区域。其类型主要有落水洞、溶洞、暗河、石林、湿地、盲谷等。

The thermoplastic elastomer was prepared by twin-screw extruder using PP/ PEAK obtained by solid state graft polymerization method as main raw material.

以固相接枝聚合的聚丙烯/聚丙烯酸乙酯（PP/PEAK）共混物为主要原料，加入各种助剂，用双螺杆挤出机制备PP/PEAK热塑性弹性体。

The main factor influencing the peak of preferential flow is the amount of rainfall, which is evidently positively related to the peak of preferential flow.

影响优先流峰值流量的主要降雨因子是降雨总量，两者为显著正相关关系。

The peak vibrating velocity and main vibration frequency of surface buildings were drawn the under the condition of tunnel blasting excavation by using field test method.

利用现场试验得出隧道爆破开挖条件下地表建筑振速峰值及主振频率监测结果。

Japan Airlines ( JAL) says it may offer discounts of up to80% on some off-peak routes; its main rival, All Nippon Airways, is still considering its response.

日本航空公司（JAL）它可能提供优惠在到上面80%在一些非尖峰的路径上；它的主要对手，所有的日本通风孔，仍然正在考虑它的回应。

All vocal polyps with wide bases either single or bilateral, had increased CQ and F 0, the main abnormalities were steep in contact opening phase and flat in wave peak.

单或双侧广基息肉使CQ及F0升高，电声门图分别以接触开放相陡直和波峰平坦为主。

The main indices have improved markedly since then: the S& P 500 is back to around 90% of its peak value. But they were at these levels back in the late 1990s, too, so some investors will have made no capital gains in 13 years.

从那以后，各大主要指数得到明显提高：标准普尔指数回到了其峰值的90%，但也只是达到了20世纪90年代末的水平，所以一些投资商将在未来13年内将没有资本收益。

Young teachers are the main force of Yang-En University. A "peak of young teachers" occurs, so the faculty development is directly related to the growth and development of the school.

专职青年教师是仰恩大学的主力军，出现了青年教师峰值，其培养问题直接关系到学生的成长和学校的发展。

Ridge-top main hall for the nine Zhong Yan hanging Peak, with clay, porcelain inlays, delicate process.

正殿顶为九脊重檐悬山顶, 配以泥塑 、 嵌瓷, 工艺精美.

Within this range, the peak overpressure appears to be the main criterion of damage.

在此范围内, 最高超压力的大小是判断破坏程序的主要依据.

The main diffraction data are the Bragg angles ( 2 θ), the peak intensities ( I or Y) and the peak profiles ( FWHM and pattern resolution).

主要衍射数据为衍射峰的位置（布拉格角2θ），衍射的强度（衍射峰的积分强度I和各测量点强度Y）和衍射峰的峰形（半峰宽H与分辨率）。

By adopting auxiliary transformer in the primary side of main transformer, the decreasing time of free-wheeling current is independent of duty cycle, which is proportion to the peak current in the primary side of main transformer.

采用原边辅助变压器衰减原边环流电流所需的时间不受占空比影响，而与原边峰值电流成正比。

the main object of hsdpa is to decrease the propagation delay in physical layer, increase the peak data transfer rate of user equipment ( ue), and improve the spectral efficiency of downlink and the throughput of the whole cell.

HSDPA的主要目标是减小物理层传输时延，增加用户设备（UE）的峰值数据速率、提高下行链路的频谱利用率以及整个小区的吞吐量。