研究人员利用X射线衍射晶体分析法比较不同的结构来确定差异,弄清楚了细菌移除重金属毒物的机制。
The researchers used X-ray crystallography to compare the various structures, identify the differences and understand the mechanism that removes heavy-metal toxins from cells.
本文用衍生物合成、降解反应、红外光谱、核磁共振谱及x -射线衍射晶体分析法研究了它的化学结构。
Its structure has been studied through a series of chemical synthesis, preparation of derivatives, degradations and IR analyses, and ultimately determined by X-ray diffraction.
医学研究者将利用蛋白质分析的结果,决定哪些晶体可在地球上大规模生产。
Medical researchers will use results of protein analyses to determine which crystals to mass-produce on Earth.
由于太空中形成的晶体比在地球上缺陷较少,所以更易分析。
Crystals grown in space have fewer imperfections than those grown on Earth and are therefore easier to analyze.
他的团队分析了爱尔兰洛蒙雷阿湖泥浆样本,发现了由海藻中方解石晶体构成的白色沉淀物涡旋层。
His team analysed mud samples from Lough Monreagh in Ireland and discovered layers of white sediment made up of calcite crystals from algae.
书中也描述了各种通过现代晶体结构分析能够得到的信息。
It also describes the many types of information that can be obtained by modern crystal structure analysis.
数值模拟和分析表明,该光子晶体光纤在色散补偿型光纤方面具有广泛的应用前景。
The numerical simulation and analysis show that this type of PCF will find extensive applications in dispersion compensation fibers.
另外从理论上分析了晶体温度对实验结果的影响,推导出了LBO晶体的温度匹配条件。
Besides, the crystal temperature influenced on experiment result was analyzed, and temperature matching condition of LBO was given out.
此外,对反应热力学、反应机制、晶体的形成机理等方面进行了理论分析,并计算了部分产物的晶格常数。
Furthermore, reaction thermodynamics, reaction mechanism and forming mechanism of crystal were analyzed. The crystal lattice constants of production were also calculated.
运用折射率椭球分析晶体的弹光效应,给出了三方晶系沿光轴方向的应力与折射率的变化关系。
The relation between the stress along the optical axis of trigonal crystallographic system and the refractive index is established.
对水热法生长的KTP晶体和熔剂法生长的KTP晶体在电光应用中的优缺点进行了分析。
Merits and demerits in E-O applications for KTP crystals grown by the hydrothermal technique and by the flux method respectively were analyzed.
分析红宝石晶体中的光速减慢原理及实验装置,观测到极慢光速现象。
Analyzed the principle of slow light propagation in Ruby crystal and it's experiment setting, observed the phenomena of slow light propagation.
研究人员通过使用热电阻和热电容对集成电路中异质连接双极型晶体管的热效应进行建模分析。
The researchers modelled the thermal effects of a heterojunction bipolar transistor in an integrated circuit using thermal resistors and thermal capacitors.
本文调查了156名三硝基甲苯(TNT)作业工人的眼晶体损伤情况,并分析了影响TNT损伤眼晶体的有关因素。
The injurious conditions of crystalline lens were examined for 156 workers exposed to trinitrotoluene (TNT) and the affecting factors to injury caused by TNT were analysed.
用光学法和化学腐蚀法研究了晶体的缺陷,并分析了缺陷成因。
The crystal defects were studied by optical method and chemical etching method.
本文把环境温度梯度作为一个变量引入LEC法生长的理论模型中进行分析,得到了晶体中温度分布的表达式。
This paper presents an expression for temperature distribution in growing crystal by considering the ambient temperature gradient as a variable introduced in LEC model.
在对其晶体结构进行详细分析的基础上,我们还初步讨论了它的分子结构与光谱及激光性能的关系。
Based on its crystal data, we have also discussed the relationship between structure and property of title compound.
在分析冰晶体与冰透镜体的形成过程中,对土体的冻胀机理进行了分析;
In the process of analyzing ice crystal and ice lens, frozen heave mechanism is studied.
浓度边界层是晶体生长过程中分析界面输运现象的重要元素。
Concentration boundary layer is an important subject in discussion of interfacial transfer phenomena in crystal growth.
分析了晶体产生开裂的原因,采用严格控制生长参数的方法予以解决。
The reasons of cleavage in the crystal is analyzed and solved by strict control of growth parameters.
通过单质金属的密度数据和晶体结构分析的数据,实现了金属原子半径的科学推算。
Using the density data of homojunction metal and the analytical data of crystal structure, the metal atomic radius is calculated.
X 射线晶体结构分析与TG DTA分析表明,镍铁与镁铁水滑石晶体两者结构相似,但热稳定性存在一定差异。
Their heat stability difference were compared by X-ray crystal structural analysis and TG-DTA analysis. The results showed a similar crystal structure and different heat stability.
分析了晶体化学式计算法、烷基季铵盐法和阳离子交换容量法的测定原理和计算方法。
The measurement principle and the crystal-chemical formula method, the cation exchange capacity method and alkyl ammonium method are discussed.
通过对二极管激光器端面抽运激光晶体工作特点的分析,提出了长方形激光晶体热模型。
Through analysis for the performance features of laser crystal end-pumped by a diode laser, a quadrate laser crystal thermal model is established.
用XRD测试粉体的晶相组成; 用TEM分析粉末的晶体形貌。
The microstructure and crystal type of nano-powders were characterized by TEM and XRD.
用XRD测试粉体的晶相组成; 用TEM分析粉末的晶体形貌。
The microstructure and crystal type of nano-powders were characterized by TEM and XRD.
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