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- What is the purpose of the light absorption tests for benzylpenicillin sodium? 本品吸收度檢查的意義是什么？
- A chemical group capable of selective light absorption resulting in the coloration of certain organic compounds. 發(fā)色團有機化合物中能對光進(jìn)行有選擇性吸收的化學(xué)基團
- Both doping and quantum dot sensitization extend the visible light absorption of the metal oxide materials. 摻雜和量子點(diǎn)敏化都增強了金屬氧化物材料對可見(jiàn)光的吸收。
- One potentially serious problem with the FPD is the undesired light absorption that can occur in the flame. 有FPD的一個(gè)潛在嚴重的問(wèn)題是能在火焰里發(fā)生的不想要的輕的吸收。
- The light absorption polymer wastes of non-woven fibers in the processing and handling of flexographic printing plate. 呼有平合合物廢物的無(wú)紡纖維的后辦理方法與柔印版的辦理方法分歧。
- The quantum dots also enhanced visible light absorption and boosted the photocurrent and power conversion of the material. 量子點(diǎn)還能增強可見(jiàn)光吸收,并增加光電流和這種材料的能量轉換。
- Difference absorption measurement and wavelength modulation harmonic mea- surement are two fundamental approaches for gas light absorption detection. 差分吸收檢測和波長(cháng)調制諧波檢測是氣體光吸收檢測的兩種基本方法。
- The visible light absorption curve and heat recovery curve of mercuric and zinc dithizone in PMMA and PS are also measured. 測定了兩種金屬雙硫腙在聚合物介質(zhì)中的基態(tài)及激發(fā)態(tài)可見(jiàn)光譜吸收曲線(xiàn)，及其在黑暗環(huán)境下的熱回復曲線(xiàn)。
- We made specialy the light absorption coefficient measurment system in order to satisfy the study of high power laser propagation in atmosphere. 為滿(mǎn)足大氣中強激光傳播研究的需要，我們特地研制了光吸收系數測量系統。
- They have also reported a seven-fold enhancement in light absorption in the more expensive wafer type cells light wavelengths of 1200 nm. 同時(shí)他們還發(fā)現更昂貴的硅晶型電池在1200納米波長(cháng)處的吸光度可有7倍的增長(cháng)。
- The particle size of rice starch after micronization hat no quite influence on visible light absorption value of starch fraction, but a . 以秈米為原料制備微細化淀粉,進(jìn)行粒度分級后用凝膠色譜等方法研究微細化大米淀粉的分子特性。
- Compared with pure TiO_2, the light absorption ability of NdPW_ 12 O_ 40 /TiO_2 gets enhanced, and the absorption region extends to long wavelengths by 20 nm. 與純的TiO2相比;復合催化劑吸收光的能力增強;吸收帶邊向長(cháng)波方向延伸了20nm.
- Moreover,this method is more simple and suitable than BPM because the light absorption has been taken into account during light propagation in the materials. 與BPM法相比 ,此法最大的優(yōu)點(diǎn)是在計算中考慮了材料對傳播光的吸收 ,而B(niǎo)PM法是在光場(chǎng)達到穩定分布后再考慮吸收 ,故在理論上此方法更加接近實(shí)際。
- Software rectifies and blends the overlaps into a smooth mosaic, filters out water and sun glint, and sometimes assigns color scaled to parameters such as light absorption. 電腦會(huì )校正這些彼此重疊的畫(huà)面，混合成平滑的馬賽克圖形，過(guò)濾掉水和太陽(yáng)的閃光，有時(shí)還會(huì )根據光線(xiàn)吸收等參數，依照比例上色。
- The variations of the effective refraction index, film thinknessand UV-visible light absorption spectrum of DR1/PMMA polymer waveguides exposured under UV are discussed in detail. 詳細討論了DR1/PMMA聚合物波導在紫外光照射下，各個(gè)模式的有效折射率，薄膜厚度，以及紫外可見(jiàn)吸收譜的變化情況。
- Methods The changes of masticatory performance of the cases wearing dentures were studied before and after wearing by using the light absorption method and peanuts as test food. 用花生米為測試物,采用吸光度法,對對照組健康中老年人的咀嚼效能,以及實(shí)驗組患者戴入義齒前后咀嚼效能進(jìn)行測定和影響因素的分析。
- I groped for the light switch in the dark room. 我在黑暗的房間里摸索著(zhù)找電燈開(kāi)關(guān)。
- Under the condition of the same total power, both large single beam and small multi-beam can enlarge the lateral area of the light propagation effectively, but the maximal light absorption rate increases for latter approach. 在總功率相同的情況下，使用單束大功率寬光源與多束功率較小的小光斑光源均能明顯地增大光的側向傳播距離，但使用多束功率較小的小光斑光輻照時(shí)生物組織中的最大光吸收率增大。
- Light absorption value (A value) in bFGF-treated control groups was higher than that of the blank group and reached to the peak in cells treated with ~10 ng/ml of bFGF; with no further increase in cells treated with higher levels of bFGF. 對照組比較空白組,全部bFGF組A值都增加,最大A值為bFGF的10ng/ml濃度組;
