因此色谱法对笔中油墨种类鉴别的研究有其重要的意义,本论文分四部分进行研究。
So the study on the separation of pen inks by chromatography is more significant for forensic science.
结果弄清了光敏印章的制章原理,提出了光敏印章种类鉴别和个体鉴别的特点和方法。
ResultTo completely understand the principle of making a photosensitive stamp and summarize the common and individual characteristics, presented the basic method for identification.
实验结果初步说明, 通过太赫兹波段的吸收谱和折射率的特征差异与种类之间的关系判断和田玉的种类是可行的,为无损和田玉种类鉴别提供一种新型的方法。
The results indicate that it is feasible to apply THz-TDS technique to identification of Hotan jade, which provides a new approach to the nondestructive examination of Hotan jade.
研究人员利用计算机算法鉴别和区分的能力的声学特征的狗叫,并根据狗的不同种类将他们分类。
Molnár and colleagues’ tested a computer algorithm’s ability to identify and differentiate the acoustic features of dog barks, and classify them according to different contexts and individual dogs.
三一中学的这两位高年级学生在其中鉴别出了95种不同的动物种类,以及11项食品标签造假行为。
The Trinity School seniors discovered 95 different species of animal and 11 cases of fraudulent food labeling.
这一种类中有一个子类专注于鉴别那些不必要那么复杂的代码。
This category has one subcategory that focuses on identifying code that is unnecessarily complex.
目前DNA检测正在进行中,检测可以鉴别出小虎崽的确切种类,并由此可能提供关于小虎崽是被他人野外偷猎抑或是被捕后饲养的线索。
DNA testing of the animal is currently underway to determine its subspecies, which may offer clues to whether it had been poached from the wild or reared in captivity.
研究人员利用计算机算法鉴别和区分的能力的声学特征的狗叫,并根据狗的不同种类将他们分类。
Molnar rand colleagues' tested a computer algorithm's ability to identify and differentiate the acoustic features of dog barks, and classify them according to different contexts and individual dogs.
其植物草本种类经过薄层色谱分离技术(TLC)鉴别。
Its herbal plant species through TLC separation technology (TLC) identification.
结论:薄层CT扫描对各种类型球内肿瘤的定位、定性诊断、鉴别诊断及治疗、预后具有十分重要的价值。
Conclusion: Thinner CT scan plays an important role not only in accurate location and quality diagnosis of the eyeball tumors but also in differential diagnosis, therapy and prognosis.
因此,数码复印机统一认定的鉴别顺序应是先判断机型,后鉴定种类与个体。
And we should identify the types of printing machines, then their models and individual sets.
结果表明:牡丹种及品种的核型相当稳定,很难作为鉴别种类的依据。
The result shows: the tree peony chromosome is very steady. It is difficult as the basis of distinguishing species.
许多养龟主人请我去鉴别他所养的龟属于甚么种类。
Many tortoise owners ask us to identify what species their particular tortoises belong to.
增加了横轴长、纵轴长的特征提取,自动鉴别的种类由3种增加到40种。
Two new features (Length and Width of insect) were added in the new edition. And the insects which can be identified were increased from 3 species to 40 species.
结论肺气肿的CT表现、分布及多种类型合并存在等特点对空腔性病变的鉴别有帮助。
Conclusion the ct manifestations of emphysema, the characteristics of distribution and multi - type of emphysema coexisting can help differentiate cystic air space diseases.
该检测方法快速、简便和精确,能作为法医鉴别食尸性苍蝇种类的可靠依据。
Owing to the speed, easiness and accuracy of current nucleotide sequencing technology, it is likely to enable the reliable identification of sarcosaphagous flies.
目的:探索山参类药材的种类与鉴别方法。
OBJECTIVE: To identify Chinese wild ginsengs and their characteristics.
上述研究结果表明,采用基于耳石形态的傅立叶分析方法来鉴别仔幼鱼的种类是可行的,以体长为基础的判别方程具有最好的判别效果。
The above results show that it is reasonable to discriminate larval and young fish with its otolith by Fourier shape analysis, especially based on body length.
目的确定高效液相色谱法(HPLC)鉴别红色原子印油种类的实验条件。
Objective To ascertain the experiment condition for analysis of red permeating stamp-ink traces by HPLC.
混凝土结构的裂缝通常是在多种因素的作用下产生的,鉴别混凝土结构产生的各种类型裂缝是工程鉴定加固中的一项重要内容。
The crack of concrete structure is usually produced under many kinds of factors, the differentiation of concrete crack is an important content in strengthening.
实验室可以通过鉴别咽式子和粪便标本来确定肠病毒的种类。
A throat swab or stool specimen may be sent to a laboratory to determine which enterovirus caused the illness.
由于井下液体的折射率变化很大,我们就可以根据其数值来鉴别不同液体的种类。
Since downhole fluids have different refractive index values of we can differentiate the distinct fluids with this methodology.
结果表明:四种样品的电泳鉴别图谱差异显著,薄层色谱和氨基酸种类基本一致。
The results showed that the four samples were similar in TLC, sorts and contents of amino acids, but the protein electrophorogram of the four samples are quite different.
结果:不同种红曲霉挥发性成分的种类和含量均存在显著差异,根据红曲霉挥发性成分指纹图谱的主要峰及其相对含量,可以有效地鉴别红曲霉属真菌。
Results: the variety and contents of the volatility components in Monascus had obvious differences which can be distinguished easily by the main fingerprint peaks within 20 min.
结果红外光谱的特征吸收均能达到分类鉴别、种类认定的目的。
Results the category of plant drugs may be firmly identified through their respective ir characteristic absorption spectrum.
结果:XRF可对其宏量和微量元素的种类和含量进行测定,PXRD可对含有晶态物质的伪品阿胶进行鉴别。
Results: XRF can determine the kinds and contents of the macro and the trace elements, PXRD will discriminate the false Ejiao that containing the crystalline material.
系统对农业害虫种类的鉴别是准确的、有效的。
The identification of the agricultural pests in this system is more exact and effective.
系统对农业害虫种类的鉴别是准确的、有效的。
The identification of the agricultural pests in this system is more exact and effective.
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