查询词典 in phase
- 与 in phase 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this case, the antigenic phase is made of droplets dispersed into the continuous oily phase.
如果HLB值高,则可以生产出对水相亲和力高的油包水型乳剂。
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This article mainly established the analysis method to extract the oxine-copper residues in cucumber and soil with ion pair of antiphase HPLC and Ultrasonic-assisted solvent. This method mainly uses XBridge C18 column and UV detector by using waters phase of phosphatic buffered solution/acetonitrile (60:40, by vol) as mobile phase with 0.8 mL/min flow ratio and UV detection at 250 nm. The residue time was 4.71 minute. Accuracy, precision, and sensitivity of the method all satisfy the demands of pesticide residue analysis.
建立了黄瓜和土壤中喹啉铜的超声波辅助溶剂提取-反相离子对高效液相色谱法的残留分析方法,该方法使用XBridge C18色谱柱和可变波长紫外检测器,并以水相磷酸盐缓冲溶液-乙腈(体积比为60:40)作流动相;流速为0.8 mL/min;检测波长为250 nm;保留时间为4.71 min;该方法的准确度、精密度及灵敏度均满足农药残留分析的要求。
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The ultrasonic-assisted solvent extraction and quantitative analysis of the oxine-copper residues in soil with ion pair of antiphase HPLC was established. This methods mainly uses XBridge C5 column and UV detector by using waters phase of phosphatic buffered solution/acetonitrile (60:40, by vol) as mobile phase with 0.8 mL/min flow ratio and UV detection at 245 nm. The residue time was 4.72 minute. The linear correlation of this method was 0.9987. The recovery rate was 76.2 to 108.7%. Comparatively standard deviation was 0.6 to 3.37%. The detection limits of method was 0.05 mg/kg.
建立了土壤中喹啉铜的超声波辅助溶剂提取-反相离子对高效液相色谱法的残留分析方法,该方法使用XBridge C18色谱柱和可变波长紫外检测器,并以水相磷酸盐缓冲体系-乙腈(体积比60:40)作流动相;流速为0.8mL/min;检测波长为245nm;保留时间为4.72min;线性相关系数为0.9987,回收率在76.2%~108.7%之间,相对标准偏差在0.6%~3.37%之间,对土壤的最低检出限为0.05mg/kg。
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Until now, no general principle is offered for a systematic search over the number and positions of aperiodic phase-reversal boundaries and no improvement is made in the phase frequency response of modulator.
直到现在,在调制器的纵向优化中,对非周期倒相电极的节数和位置的选取还没有一般性的准则,也没有对调制器的相频特性作任何改善。
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Alternating aperture phase shift mask is an advanced technology to enhance lithography resolution by adding phase shifters to the mask, which corrects the pattern distortion caused by diffraction of light in deep sub-wavelength lithography.
交替移相掩模是一种通过对掩模版进行相位偏移而提高光刻分辨率的先进工艺技术,用来解决深亚波长光刻下由于衍射效应引起的图形失真问题。
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This method is of great importance to understand and control the phase change of component in environmental aqueous phase.
这一研究方法对于理解和调控环境复杂水相中的组分变化行为具有参考意义。
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Through observing four kinds of drying powders of MC and microencapsulating process of MC with amicroscope,it discovered that MC spray-drying powders existed in an agglomerating form,leading to good dissolution ability;among acquired microcapsule,MC cellulose and dextrin acted as continues phase,fat acted as distract phase and emulsifier distributed between water and oil,leading to astable microencapsulation system.
对各种干燥苦瓜粉及苦瓜微胶囊过程进行显微观察,发现喷雾干燥苦瓜粉以附聚的形式存在,从而具有良好的溶解特性;所形成的微胶囊中,苦瓜纤维与糊精作为连续相,脂肪球作为分散相,乳化剂则分布于水-油两相之间,从而形成稳定的微胶囊体系。
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The transmit part adopts the phase-locked loop pattern of frequency synthesizing technology and uses the MC145152 and MC12022 chips to compose the phase-locked loop.It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.
发射部分采用锁相环式频率合成器技术, MC145152和MC12022芯片组成锁相环,将载波频率精确锁定在35MHz,输出载波的稳定度达到4×10-5,准确度达到3×10-5,由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制;末级功放选用三极管2SC1970,使其工作在丙类放大状态,提高了放大器的效率,输出功率达到设计要求。
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At present, the production of machine tool control transformers JBK Series, BKZ Series rectifier power supply, BKC series control transformer, QZB three-phase autotransformer, SG series three-phase transformer, BZ, JMB series lights transformer, new R-series transformer, CSG series dedicated servo-controlled machine tool transformers, BK series machine tool control transformers, product quality in line with the IEC standards and national standards.
目前生产JBK系列机床控制变压器,BKZ系列硅整流电源装置,BKC系列控制变压器,QZB三相自耦变压器,SG系列三相变压器,BZ,JMB系列照明变压器,新开发R型系列变压器,CSG系列数控机床专用伺服变压器,BK系列机床控制变压器,产品质量符合IEC标准和国家标准。
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But in stationary phase and decline phase, the latter method ould reflect the growth situation of Azotobacter NT06 authentically.
通过分光光度法和活菌计数法分别对固氮菌NT06的生长曲线进行测定,结果表明对数期以前两种方法所测结果基本一致,而在稳定期和衰亡期,活菌计数法能更真实地反映细菌的生长情况。
- 推荐网络例句
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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。
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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。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。