- 更多网络例句与谱斑相关的网络例句 [注：此内容来源于网络，仅供参考]
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An optimum threshold level is found that minimizes distortion of the power spectrum for speckle data of the circular and ring apertures.
针对具体的圆形和环形散射屏引入的散斑图样，采取使处理前后的功率谱偏差最小的方法，找出了最佳的阈值。
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We find that the source region consists of two components: one is the core corresponding to the leading sunspot of group with a smaller diameter and a higher temperature, another is the halo arrounding core and corresponding to flocculus with a larger diameter and a lower temperature.
发现源区域由两部分组成，即对应于黑子群中前导黑子的角径较小、度较高的核，和对应于色球钙谱斑、绕核的角径较大、度较低的晕。
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Methods The total cantharidin obtained with acidolysis method and the free cantharidin obtained with direct extraction method were determined in eight species of Meloidae and the control species Huechys sanguinea (Homoptera: Cicadidae) by gas chromatography, and the content of the bound cantharidin in each species was calculated with the content difference between the total cantharidin and the free cantharidin. The relationship between the contents of the bound cantharidin and the contents of Ca and Mg elements in Meloidae were assessed.
利用气相色谱法测定了8种芫菁和作为对照的黑翅红蝉体内总斑蝥素和游离斑蝥素的含量，总斑蝥素含量是通过酸水解法测得的，游离斑蝥素含量是通过直接浸提法测得的，以总斑蝥素与游离斑蝥素含量之差作为结合斑蝥素含量；并比较了结合斑蝥素与钙、镁含量之间的相关性。
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The clinical and histologic spectrum of melanotic macule of the nail unit is examined and the differences in the clinical appearance of longitudinal melanonychia caused by melanotic macule and by other kinds of proliferations of melanocytes are assessed .
本文探讨甲黑色素斑的临床和组织学谱，并讨论了由黑色素斑和其他黑色素细胞增殖导致的纵向黑甲临床表现之间的区别。
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The load carrying capacity and antiwear property of S,P containing benzotriazole derivative (BM 3) were evaluated using a four ball test machine,and compared with those of zinc salt di(T 202 ) and amine salt of complex ester thiophosphate (T 307 ). The antiwear mechanism of BM 3 were studied by investigating the chemical states and the mass fraction of elements on the rubbed surfaces using X ray photoelectron spectroscopy and electron probe microanalysis and the thermal decomposition products using gas chromatography mass spectrograph.
在四球机上对照评价了含硫、磷苯并三氮唑衍生物（BM－3）和二丁辛基二硫代磷酸锌（T202）及硫磷酸复酯胺盐（T307）的承载能力和抗磨性能，用X射线光电子能谱仪和电子探针微分析仪等对磨斑表面元素N，S和P的存在形式及表面膜的组成进行了分析，用气相色谱－质谱联用仪对BM－3的热分解产物进行了分析，并且还对其极压抗磨作用机理作了探讨。
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For the part of radiation with more than 500 eV energy of quanta, remarkable deviation from the Planckian-spectrum is observed.
这主要是因为等离子体热斑的出现、在1.5～2 keV范围内线谱的存在和加速电子轫致辐射的结果。
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An experiment was conducted to analyze the dynamic process of soluble protein and reducing sugar contents in papaya plants infected by Papaya Ring Spot Virus , and their relationships to disease resistance.
摘 要：本文对番木瓜不同抗性的品种感染环斑花叶病毒后，可溶性蛋白含量和电泳谱带以及还原糖含量的变化规律进行了研究，并分析其与抗性的关系。
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S extract had an inhibition effect against Sphaerotheca fuligenea,The inhibition rate was 100% when extract concentration was 20mg/mL and the inhibition rate got to 67.66% even at the concentration of 2.5mg/mL. The extract of E. humifusa had different preventive effects against four strains of S. fuliginea from four districts in Shanghai. The preventive effects on the Qibao and Baoshan were better than those of Nanhui and Qingpu. The microorganism inhibition experiment by filter papers indicated that the extract of E. humifusa had higher inhibition effect against bacteria than on pathogenic fungus. Diameters of the zone of inhibition of salmonellas, Echerichia coli and Staphylococcus aureus were 15.77mm, 12.27mm and 10.53mm respectively. The extract of E. humifusa had a certain effect against Colletotrichum lagenarium, Botrytis cinerea, Rhizoctomia solan and Pyricularia oryza but no effect against Helminthosporium maydis and Gibberella zea. The 4 cation exchange resins and ethanol deposition were used to isolate the active fractions from supernate after alkali deposition.
提取液对黄瓜白粉病菌体外分生孢子萌发抑制实验表明地锦提取液对黄瓜白粉病菌分生孢子的萌发有很好的抑制作用，抑制率随着地锦提取液浓度的增大而增高，当浓度为20mg/mL时，抑制率达到100%，即使在浓度为2.5mg/mL时，抑制率也达到了67.66%；室内盆栽苗期预防性实验表明了地锦提取液对上海4个不同地区的黄瓜白粉病菌均具有不同程度的抑制效果，对七宝和宝山地区的菌株抑制效果优于南汇和青浦地区的菌株；用滤纸片法测定了地锦提取液的抑菌谱，实验结果表明地锦提取液对供试的4种植物病原真菌：黄瓜炭疽病菌、黄瓜灰霉病菌、水稻纹枯病菌和水稻稻瘟病菌均具有一定的抑制效果，而对玉米小斑病菌和小麦赤霉病菌没有抑制效果，对供试的3种人类致病细菌沙门氏菌、大肠杆菌和金黄色葡萄球菌均具有很好抑菌效果，抑菌圈直径分别为：15.77mm， 12.27mm和10.53mm。
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The six data in the age spectra defined an 40 Ar 39 Ar isochron which gives an age of 1862±37Ma.
这一结果表明，虽然变斑晶石榴石中仅仅在显微矿物包体、流体包裹体和晶格缺陷中赋存少量的 K+，但其生成的 4 0 Ar*仍然能够形成稳定的年龄谱。
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The compositions of fatty acids in mid-gut gland of cultured healthy Penaeus monodon, healthy Penaeus japonicus, P. monodon slightly infected by MBV, P. monodon severely infected by MBV and P.
应用气相色谱法分别检测了人工养殖的健康斑节对虾、健康日本对虾、斑节对虾杆状病毒轻度感染斑节对虾、MBV重度感染斑节对虾及患中肠腺坏死杆状病毒病日本对虾中肠腺脂肪酸的组成及含量。
- 更多网络解释与谱斑相关的网络解释 [注：此内容来源于网络，仅供参考]
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bright flocculus：亮谱斑
bright finishing 磨光,镜面抛光 | bright flocculus 亮谱斑 | bright limb 亮边缘
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calcium flocculus：钙谱斑
钙云 calcium cloud | 钙谱斑 calcium flocculus | 钙网络 calcium network
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dark flocculus：暗谱斑
dark flame 暗焰 | dark flocculus 暗谱斑 | dark forest soil 暗色森林土
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chromospheric flocculus：色球谱斑
chromospheric eruption 耀斑;色球爆发 | chromospheric flocculus 色球谱斑 | chromospheric mottling 色球日芒
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plage：谱斑
光球表面上所发生的大爆炸,例如上文所述的耀斑,光亮一闪,进入色球,成为谱斑(plage). 所谓谱斑就是耀斑的后期,它已上升,进入色球层范围. 上文所述光球表面黑子是强磁场所在地,磁力压制气流上升,形成黑暗区,后来强磁场消失,
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plage：海滨胜地 谱斑
plafond 顶棚 | plage 海滨胜地 谱斑 | plagearea 谱斑面积
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chromospheric plage：色球谱斑
CH anomaly CH 反常 | chromospheric plage 色球谱斑 | circumnuclear star-forming ring 核周产星环
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plage flare：谱斑区耀斑
plage area 谱斑面积 | plage flare 谱斑区耀斑 | plagiarism 剽窃=>盗作, Using someone else''s work without giving proper credit.
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radio plage：射电谱斑
radio picture signal 射频图像信号 | radio pilot balloon 无线电控制气球 | radio plage 射电谱斑
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solar flocculi：太阳谱斑
solar flare proton event ==> 太阳耀斑粒子事件 | solar flocculi ==> 太阳谱斑 | solar flocculus ==> 太阳谱斑