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- diversity metric method 分布度评价方法
- OBJECTIVE To develop the acid hydrolysis acidic dye color metric method for the determination of alkaloid and gluco alkaloid in Bulbus Fritillariea . 目的 建立酸水解 酸性染料比色法同时测定贝母类药材中生物碱及生物碱苷含量的方法。
- The flavonoids content in seeds of Caesalpinia minax Hance was determinated by use of the color metric method with rutin as standard material. 建立了南蛇勒总黄酮含量测定的分光光度法,研究了黄酮提取的最佳工艺条件。
- Davidon-Flecher-Powell variable metric method DFP变尺度法, 大卫顿-佛拉歇-鲍威变尺度法
- constrained variable metric method 约束变尺度法
- Divers persons were present, of all stations in life. 不同身份的、形形色色的人都出席了。
- Variable Metric Method under General Constraint Condition 一般约束条件下的变尺度法
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- New Proof Method of Dixon Theorem in Huang Variable Metric Method Huang族变尺度算法中Dixon定理的新证明
- Most countries adopt metric system. 大多数国家采用米制。
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- The divers tried to float the sunken ship. 潜水员想使沈船浮起。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- The young diver is working under the water with a diving suit. 潜水员穿着潜水衣正在水下工作。
- No. we normally refer to metric ton. 不,我们通常指公吨。
- According to physical signification,three metrical methods are introduced: optical communication stimulant method,extremal measure method and frequency doubling modulation method. 根据其物理意义,介绍了三种测量方法:光通信模拟法、极值测量法、倍频调制法。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- The introduction of the metric system in Britain is being phased. 英国引进米制度量衡制度的工作正在分阶段进行。