1)sampling[英]['sɑ:mpl??][美]['s?mpl??]进样
1.Study of Flow Injection-Negatively Pressurized Sampling Equipment in Capillary Electrophoresis;毛细管电泳流动注射-负压进样装置的研究
2.Sampling for Integrated Capillary Zone Electrophoresis Device;单片集成毛细管区带电泳分析器的进样
2)injection[英][?n'd?ek?n][美][?n'd??k??n]进样
1.A novel injection equipment is development.毛细管电泳分析的特点之一在于其进样量少 ,最少可达纳升 (ｎＬ)级 ,因此 ,对进样的准确度与重现性就提出了较高的要求。
2.Depending on intersecting channels and electro osmotic pumping, valveless switching of solvent flow is realized and the injection volume is 30 pL.还描述了交叉点进样的方法，利用交叉形状的沟道和电场作用下的电渗流实现了溶液的无阀转换，进样体积为３０ｐＬ。
3)Direct injection直接进样
1.A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。
2.A new method for the determination of trace level of anions in high pure water with large volume direct injection ion chromatography was developed.建立了一种采用大体积直接进样 -离子色谱测定高纯水中痕量阴离子的新方法。
3.Study on restricted-access media for direct injection analysis of biological fluids by high performance liquid chromatogrphy was reviewed with 65 references.评述了生物体液直接进样高效液相色谱固定相的制备、结构性能及应用。
英文短句/例句
1.The technique involves direct injection of an aqueous dilution of the product and thus is simple and direct.此项技术是用稀释过的样品的水溶液直接进样, 方法简单而直接
2.Analysis of DDT in soil sample by direct sample introduction直接进样法测定土壤中残留的滴滴涕
3.Determination of Nilestriol in Fish by Coupling Direct Insertion Probe With Mass Spectrometer直接进样质谱法检测鱼肉中尼尔雌醇
4.Method The samples were separated on a Hypersil BDS C 18 column after being diluted by acetonitrile water (1∶1).方法胆汁样品经乙腈 水 ( 1∶1 )稀释后 ,直接进样。
5.Determination of Propylene Oxide in Water by GC with Direct Injection直接进样气相色谱法测定水中的1,2-环氧丙烷
6.GC-MS Direct Analysis of Qualitative and Quantitative Sampling of LiquorGC-MS直接进样定性定量分析白酒的探讨
7.Determination of bromate in drinking water by direct injection with Chinese-made ion chromatograph国产离子色谱仪直接进样测定饮用水中溴酸盐
8.Determination of the Flavor Components of Yellow Water by GC Direct Injection Method直接进样气相色谱法测定黄水的主要组分
9.Graphite Furnace Atomic Absorption Spectrometry-Direct Injection Method for Determination of Lead in Red Grade Wine石墨炉原子吸收光谱直接进样法测定红葡萄酒中铅
10.Direct determination of twenty elements in blood by octopole reaction system inductively coupled plasma mass spectrometry直接进样碰撞池ICP-MS技术测定全血中二十种元素
11.Application of Direct Measurement for Determination of Odour Emission Rate from Areal Sources直接采样法确定面源恶臭挥发率的研究进展
12.The term over-the-counter refers to the direct nature of the trading, as in a store where goods are handed over a counter.该术语指出了其交易的直接性质，就如同在商店柜台直接进行商品的买卖一样。
13.Direct Determination of Lead in Gasoline by Flame-AAS超声平衡雾化集中进样火焰原子吸收法直接测定汽油中铅含量
14.Direct Determination of Trace Vanadium in Jet Fuels by Graphite Furnace Atomic Absorption Spectrometry with Accumulative Sampling累积进样石墨炉原子吸收光谱法直接测定喷气燃料中痕量钒
15.Determination of Bismuth in Nickel-Base Alloys by Atomic Absorption Spectrometry with Direct Atomization of Solid Samples in a Graphite Furnace固体进样石墨炉原子吸收光谱法直接测定镍基高温合金中微量铋
16.Direct Determination of Trace Elements in Soil by Slurry-Sampling Atomic Spectrometry;悬浮进样原子光谱法直接测定土壤中的痕量元素
17.DETERMINATION OF Pb AND Cd ELEMENTS IN PAPER FOR FOOD-PACKAGING BY SS-GFAAS;直接固体进样石墨炉原子吸收光谱法测定食品包装纸中铅镉
18.The Determination of Calcium in Powdered Milk By Effect-flame Atomic Absorption Spectrometry With Derivative Techniqu;悬浮液进样-导数火焰原子吸收光谱法直接测定奶粉中钙
相关短句/例句
injection[英][?n'd?ek?n][美][?n'd??k??n]进样
1.A novel injection equipment is development.毛细管电泳分析的特点之一在于其进样量少 ,最少可达纳升 (ｎＬ)级 ,因此 ,对进样的准确度与重现性就提出了较高的要求。
2.Depending on intersecting channels and electro osmotic pumping, valveless switching of solvent flow is realized and the injection volume is 30 pL.还描述了交叉点进样的方法，利用交叉形状的沟道和电场作用下的电渗流实现了溶液的无阀转换，进样体积为３０ｐＬ。
3)Direct injection直接进样
1.A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。
2.A new method for the determination of trace level of anions in high pure water with large volume direct injection ion chromatography was developed.建立了一种采用大体积直接进样 -离子色谱测定高纯水中痕量阴离子的新方法。
3.Study on restricted-access media for direct injection analysis of biological fluids by high performance liquid chromatogrphy was reviewed with 65 references.评述了生物体液直接进样高效液相色谱固定相的制备、结构性能及应用。
4)automatic sampling自动进样
1.Design of automatic sampling system for small biochemistry analyzer;小型生化分析仪自动进样系统设计
2.At the same time a new type of automatic sampling system with mixing function for micro automatic biochemical analyzer has been designed in order to meet micro and high-accuracy requirements of automatic biochemical analyzing system.针对现有生化分析仪中取样装置与搅拌装置因分开而造成全自动生化分析仪布局复杂,结构繁琐,不利于生化分析仪的集成化和小型化等问题,提出混合/进样器一体化设计方法,设计了一种具有混合功能的自动进样系统。
5)Membrane inlet膜进样
6)solid sampling固体进样
1.Study on Transporting Process of Laser Ablation Solid Sampling in ICP-AESICP-AES中激光烧蚀固体进样的输运过程
2.The determination of lead in corn by direct solid sampling-graphite furnace atomic absorption spectrometry was established.建立了一种直接固体进样-石墨炉原子吸收光谱法测定玉米中铅的方法。
延伸阅读
HPLC六通阀进样器的使用及保养说明 六通阀进样器是高效液相色谱系统中最理想的进样器，它是由圆形密封垫(转子)和固定底座(定子)组成。美国Rheodyne公司的六通阀进样器最为通用，各大HPLC仪器制造商均以此产品作为仪器的进样器。工作原理：1、手柄位进样(Load)位置时，样品经微量进样针从进样孔注射进定量环，定量环充满后，多余样品从放空孔排出；2、将手柄转动至进样(Inject)位置时，阀与液相流路接通，由泵输送的流动相冲洗定量环，推动样品进入液相分析柱进行分析。虽然六通阀进样器具有结构简单、使用方便、寿命长、日常无需维修等特点，但正确的使用和维护将能增加使用寿命，保护周边设备，同时增加分析准确度。如使用得当的话，六通阀进样器一般可连续进样3万次而无需维修。以下浅谈有关六通阀进样器的使用及保养事宜(仅供参考)：1、手柄处于Load和Inject之间时，由于暂时堵住了流路，流路中压力骤增，再转到进样位，过高的压力在柱头上引起损坏，所以应尽快转动阀，不能停留在中途。在HPLC系统中使用的注射器针头有别于气相色谱，是平头注射器。一方面，针头外侧紧贴进样器密封管内侧，密封性能好，不漏液，不引入空气；另一方面，也防止了针头刺坏密封组件及定子。2、六通阀进样器的进样方式有部分装液法和完全装液法两种。使用部分装液法进样时，进样量最多为定量环体积的75％，如20gL的定量环最多进样15p,L的样品，并且要求每次进样体积准确、相同；使用完全装液法进样时，进样量最少为定量环体积的3至5倍，即20gL的定量环最少进样60至1001aL的样品，这样才能完全置换样品定量环内残留的溶液，达到所要求的精密度及重现性。推荐采用100ul的平头进样针配合20ul满环进样。3、可根据进样体积的需要自已制作定量环，一般不要求精确计算定量环的体积，譬如，一根名义上10gL的定量环，实际是9gL还是1lgL并不重要，因为被测样品和校正样品的进样体积保持一致，在计算结果时误差都被抵消了。4、进样样品要求无微粒和能阻死针头及进样阀的物质，样品溶液均要用0．45~tm的滤膜过滤。防止微粒阻塞进样阀和减少对进样阀的磨损。为防止缓冲盐和其它残留物质留在进样系统中，每次结束后应冲洗进样器，通常用不含盐的稀释剂、水或不含盐的流动相冲洗，在进样阀的Load和Inject位置反复冲洗，再用无纤维纸擦净注射器针头的外侧。
