cell n. 1.小室,單室;隔間,艙;〔詩〕茅舍;(單個的)蜂窩,蜂房。 2.〔詩〕墓穴,墓。 3.(大修道院附屬的)小修道院。 4.單人牢房。 5.【生物學(xué)】細胞;【電學(xué)】電池;元件;【建筑】(天花板的)方格板;隔板;【航空】機翼構(gòu)架;【原子能】晶格,晶胞;【計算機】單元,元件;【植物;植物學(xué)】花粉囊;藥室;(氣球等的)氣囊;【氣象學(xué)】單體,環(huán)型。 6.基層組織,小組。 7.管,盒,槽。 a queen [royal] cell(養(yǎng)蜂)王臺。 the phase cell【統(tǒng)計學(xué)】相格。 a secondary cell蓄電池。 a photosensitive cell【無線電】光電管。 a rectifier cell【無線電】整流片。 the narrow cell 墓。
Beer - lambert law , more commonly known as beer ' s law , states that the optical absorbance of a chromophore in a transparent solvent varies linearly with both the sample cell pathlength and the chromophore concentration 比爾-朗伯定律,更多的被稱為比爾定律,是指在透明溶劑中發(fā)色團的光束吸收度隨著樣品電池路徑以及發(fā)色團濃度的變化而呈線性變化。
We find that the change of distance between lens and sample cell will result in the change of lower limit of measurement . analysis of mie theory indicate that , at the position of 7 ? angle relative to optical axis , normalization light scattering energy increases followed by the increase of particle size , but at the angle of 35 ? , the trend is opposite 并從理論上分析了亞微米級顆粒粒徑與歸一化散射光能量的關(guān)系,指出在與光軸成7夾角的位置,歸一化散射光能量隨著粒徑的減小而減??;在35角處,歸一化散射光能量隨著粒徑的減小而增大。
The influence of illumination conditions on the detector and temperature in sample cell was investigated . and a method of calibrating laser trap stiffness using brownian motion in the condition of low sampling frequency was studied . furthermore , in order to study the mechanisms of polymerizaton and depolymerization of tubulin under different conditions such as ph , temperature , and biological factor , a flow sample cell with temperature - control system was designed and fabricated 在本課題研究中,一方面,我們建立和完善了一套國內(nèi)領(lǐng)先的可以進行納米量級位移及pn量級力測量的光鑷系統(tǒng),對光鑷系統(tǒng)本身的一些相關(guān)技術(shù)做了進一步的研究,提出了在低頻響條件下用布朗運動測量光阱剛度的方法,研究了光鑷系統(tǒng)中照明條件對樣品池中溫度及四象限測量系統(tǒng)的影響,并設(shè)計制作了用于微管實驗的流動樣品池,實現(xiàn)了對池內(nèi)溫度的控制。