查询词典 Wavelength

METHOD: Radzx Stemonae tuberosae and Syringa reticulata Hara var. mandshurica Hara were identified by TLC, and the content of Baicalin was determined by HPLC. Agilent Eclipse XDB-C18 column (4.6 mm×250 mm, 5 m) was used, the mobile phase was methanol and 0.2% phosphoric Acid (45:55), flow rate was 0.9 mLmin^(-1), and the detection wavelength was 276 nm; the column temperature is 35℃.

采用薄层色谱法对制剂中的百部、暴马子皮进行鉴别，采用高效液相色谱法测定化痰平喘片中黄芩苷的含量，用Agilent Eclipse XDB-Cl8柱(4.6mm×250mm， 5μm)，以甲醇－0.2%磷酸(45：55)为流动相，流速：0.9mLmin^(-1)，检测波长为276nm，柱温：35℃。

Results at the wavelength of 420 nm, the total flavonoids content of instant tartary buckwheat was 6.87%.

结果在420 nm波长处测得即食型苦荞菜中的总黄酮含量为6.87%；苦荞芽苗在生长1，3，5，7 d的总黄酮含量分别为3.31%，4.19%，4.20%，4.15 %。

The method was applied for the direct solid phase spectrophotometric determination of tartrazine in soft drink samples at the maximum absorption wavelength of 435 nm with satisfactory results.

所提出的方法用於清凉飮料中柠檬黄的测定，结果满意。

Whatever the wavelength of the radiation we study, we are still looking principally for those telltale emission and absorption

不论我们研究的辐射具有什么样的波长，我们始终以那些泄露天机的发射线与吸收线为主要寻找对象。

Then we test the density, transmittance properties of these tellurite glasses. The result shows that these glasses\' density is 2～3 times of that of silica and UV cut-off wavelength is quite short.

然后又研究了Na_2O-TeO_2-WO_3-Al_2O_3和TeO_2-TiO_2-La_2O_3碲酸盐玻璃的形成与性能，研究表明，这两个体系玻璃的Tg和Tx-Tg的综合性能较好，具有良好的工艺性。

The unstable mode is not sensitive to the ion temperature gradient parameter and the poloidal wavelength.

高比压下的不稳定模对离子温度梯度和角向波长的变化的响应减弱。

The wavelength tenability of QPM-OPOs has been theoretically analyzed based on the Sellmeier equation of periodically poled crystals and the QPM theory.

基于周期极化晶体的Sellmeier方程和准相位匹配理论，对准相位匹配光参变振荡器的调谐特性进行了理论分析。

Diode-pumped and frequeccy-doubled Cr:LiSAF blue laser has become popular in solid laser research in recent years for its short wavelength , high conversion efficiencies, tenability and simple structure .

半导体泵浦的掺铬六氟铝酸锶锂倍频蓝光激光器因波长短、转换效率高、可调谐及结构简单等优点，已成为固体激光器研究的热点。

Thus , the tuning can be performed to obtain a shorter or a longer wavelength according to apply a compressive or a tensile strain.

因此，可以进行微调，以获得更短或更长的波长根据适用压缩或拉伸应变

Long wavelength such as red light did not favour the accumulation of flavoniod and terpene,but promoted the growth of Ginkgo biloba.

结果表明：长波段的光不利于黄酮和内酯类物质的积累而有利于植株的生长；短波段的光不利于生长但有利于黄酮和内酯类物质的积累。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新