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- direct weight determination 权值直接确定
- Affected by man-made factors and fuzzy randomness, the former methods for weight determination are levy in veracity. 以往的判定方法由于受人为因素及模糊随机性影响,准确性较低。
- Application of a conventional MALDI matrix facilitated desorption and ionization of peptides and proteins for molecular weight determination of the separated compounds. 使用传统的MALDI基质利于肽段和蛋白质的解吸和离子化,从而可进行被分离分子的分子量测定。
- This method has the improvements in feature selection, weight determination and similarity computation etc, and presents related optimization mechanism. 该方法在特征选取、权值确定、相似度计算等方面进行了改进,并给出了优化措施。
- Molecular weight determinations on the purified material were conducted in benzene solutions by cryoscopic method. 用冰点法,在苯溶液中对纯的物质进行了分子量测定。
- Beckmann's molecular weight determination apparatus 贝克曼(氏)分子量测定仪
- revising weight determination method 修正权重确定法
- nucleic acid molecular weight determination 核酸分子量确定
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- molecular weight determination apparatus 分子重量测定仪
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Menzies' molecular weight determination apparatus 孟席斯(氏)分子量测定器
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- Based on the principle of non weighting determination of C、H、N atomic ratio,a micro injection sample introducing method was developed for determination of H/C ratio for volatile reagent. 根据不称重法测定化合物碳、氢、氮原子比的理论,建立了微量注射法测定强挥发性液体样品的氢/碳原子比的方法。
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?