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- unit evolutionary period 单位进化期
- Chaoshui basin experienced paleoclimate evolution period from arid, relatively humid, arid-humid during Early Cretaceous. 摘要潮水盆地早白噩世经历了乾旱型、相对潮湿型、干湿型古气候的演变过程。
- According to evolutionary periods of paleokarst, three maps are drawn: Ordovician stratum thickness map, Pre-carboniferous karst landform and Ordovician top structure maps of Ordos Basin. 根据古岩溶的演化期次,分别编制了奥陶系地层厚度图、前石炭纪岩溶古地貌图及奥陶系顶面构造图。
- It can not only overcome the disadvantage of easily getting into the local extremum in the later evolution period,but also keep the rapidity of the previous period. 所提出的算法将粒子群优化算法和混沌算法相结合,既摆脱了算法搜索后期易陷入局部极值点的缺点,同时又保持了前期搜索的快速性。
- The Jiyang depression experienced two important tectonic evolution periods,Paleogene Taphrogenic period and Neogene depression period. 济阳坳陷新生代构造演化主要经历了古近纪断陷期和新近纪拗陷期2个重要的构造演化阶段。
- The luminous intensity on unit area. 单位面积上的发光强度。
- Different explo-ration methods should be adopted for rift basins in dif-ferent evolution periods (rift period, late rift period andearly rift period). 不同演化阶段的裂谷盆地(裂谷期、裂谷后期、裂谷前期);
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- For Kuqa Basin, there has different subsiding features during its Mesozoic and Cenozoic evolution periods. 库车盆地在不同的演化阶段上具有不同的沉降特徵。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- 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。
- BMEI Co., Ltd. Have Entered Golden Evolution Period 百年机电院跨入黄金发展期
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位,等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- Tin-mineralized granitoids are widespread in Nanling region and were crystallized from granitic magma of different crustal evolutional periods or stages. 南岭中生代成锡花岗岩系花岗质岩浆多期或多阶段侵位和结晶的产物。
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位