荧光的

Raman spectra and photoluminescence are used to study the stress state of the resulting GaN film.

使用拉曼光谱和光荧光的手段对GaN外延膜中的残余应力进行了研究。

Energy transfer between protein and porphyrin——study on autofluorescence of malignant tumours .

蛋白质和卟啉之间的能量转移—癌固有荧光的研究。

With the prolongation of time, the fluorescence became scattered.

两组荧光的分布和强度并没有明显的差别。

This representation of the simplified model provides a workbench for the application of DF.

简化模型的提出为延迟荧光的应用题提供一个平台。

Engineers harvested a gene from a jellyfish that produced its fluorescent color, and implanted it in the DNA of a Zebra fish.

工程师们从水母体内获得会产生荧光的基因，植入到斑马鱼的DNA内。

Methods: The fluorescence char acteristics of astragaloside anisic reaction product were used to determine astragaloside in serum.

利用茴香酸在硫酸介质中与黄芪甲甙反应产生强烈荧光的特性，测定血清中的黄芪甲甙。

The changeable regularity and adaptation in different stages of photosynthetic rate, stoma conductance and intercellular CO2 concentration of Cynanchum komarovii that was planted in PVC tube were studied under water stress.

采用PVC管种植模拟土壤干旱的方法，研究了牛心朴子在水分胁迫下光合速率、气孔导度、胞间CO2浓度、叶绿素荧光的变化规律及不同生育期适应性表现。

The severity of visual impairment was then correlated with the degree of foveal hypoautofluorescence.

而视觉受损的严重程度与中心凹过自体荧光的程度相关。

However, a large number of compounds found in single cells are nonfluorescent.

但是细胞内绝大部分物质其天然态是没有荧光的，且由于细胞膜的阻碍，衍生试剂不能自由地进入细胞内。

However, a large number of compounds found in single cells are nonfluorescent and cell membrane acts as a barrier to the free diffusion of derivatization reagents into cells.

但是细胞内绝大部分物质其天然态是没有荧光的，且由于细胞膜的阻碍，衍生试剂不能自由地进入细胞内。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。