例句與造句

1. for example, the simultaneous multiple wavelength observation of certain pulsars help astronomers to more precisely determine their radiation emission mechanism
   例如利用這觀測(cè)法來(lái)觀測(cè)脈沖星，可幫助天文學(xué)家確定其輻射發(fā)放機(jī)制。
2. an even more aggressive tool that astronomers are currently using is to observe an object in different wavelengths at the same time, known as simultaneous multiple wavelength observation
   目前天文學(xué)家已掌握更先進(jìn)的工具，能同時(shí)對(duì)天體的不同波段進(jìn)行觀測(cè)，這種方法稱(chēng)為同時(shí)多波段觀測(cè)法。
3. 3 ) the new types of photonic devices based on sampled grating : multiple wavelength laser, wavelength multiplexer / demultiplexer, reconfigurable optical add / drop multiplexer, optical fiber sensor, and multiple channels dispersion compensator
   3)取樣光柵構(gòu)成的新型光子學(xué)器件：多波長(zhǎng)激光器、波分復(fù)用解復(fù)用器、重構(gòu)型光分插復(fù)用器、光纖傳感器及多信道色散補(bǔ)償器在光纖通信中的應(yīng)用前景。
4. experimental results on butane and butane-plant oil flames indicated that, measurement precision by the multi-wavelength method is strengthened by taking radiation information on multiple wavelength units into consideration, and moreover, the radiation calibration procedure is simplified, in that a halogen light source is used instead of in situ flame radiation . in section 2, fluctuation and averaging analyses are carried out on optical transmission signals by particles passed through laser beams to derive particle size and concentration in measuring area, furthermore, correlation calculations are conducted on two adjacent laser beam signals to obtain flowing velocity of particle
   對(duì)丁烷氣體火焰及丁烷-植物油混合燃料火焰的測(cè)量結(jié)果表明，多波長(zhǎng)分析方法優(yōu)于傳統(tǒng)的雙色法，表現(xiàn)在兩個(gè)方面：一、由于綜合考慮多個(gè)波長(zhǎng)單元上的火焰輻射信息，多波長(zhǎng)方法的測(cè)量精度比雙色法有較大的提高；二、在多波長(zhǎng)分析方法中，采用標(biāo)準(zhǔn)鹵素?zé)暨M(jìn)行相對(duì)輻射強(qiáng)度標(biāo)定，簡(jiǎn)化了雙色法中的火焰絕對(duì)輻射強(qiáng)度的標(biāo)定。
5. It's difficult to find multiple wavelength in a sentence. 用multiple wavelength造句挺難的