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- precipitation field variation 降水量场变化
- The earthquake prediction based on the geoelectric field variation is still in period of fumble and discussion. 摘要地电场的地震预报研究目前处于摸索探讨阶段。
- It is found that the improved ninemlevel model has a better simulations of the geopotential field, the temperature field and the precipitation field in winter and summer. 对比检验表明，改进后的九层模式对高度场、温度场及降水场的模拟均要优于原五层模式。
- The secular magnetic field variation in the south Atlantic anomaly (SAA) regionis studied by using the international geomagnetic reference field (1990s) model. 利用国际地磁参考场模型IGRF90，分析了南大西洋异常（SAA）区磁场变化的特征，计算了低轨卫星轨道积分粒子辐射通量及其随年代的变化。
- The temperature distribution of gasification furnace space and temperature grads were studied, and the temperature field variation rule of gasification furnace was mastered. 摘要以煤和石英砂为原料，采用多热源电热气化方法，实现了煤的高效洁净转化。
- The temperature distribution of gasification furnace space and temperature grads were studied,and the temperature field variation rule of gasification furnace was mastered. 通过对气化炉内空间温度分布、温度梯度的研究,掌握了气化炉内温度场的变化规律。
- Even when a more homogeneous birdcage coil is used, the B1 field variation is nonnegligible (e.g., 10% or more), especially when the imaged object occupies a large portion of the coil volume. 就算使用均匀的鸟笼型线圈，B1 场的在不同部位的差异值也是不容忽视的（10%25或更多），特别是成像物体占据线圈体积的大部分的时候。
- Monthly-seasonal precipitation field 月季降水场
- Based on a new definition of discrete norm, the approximate form of field variations was expressed by moving least square theory. 摘要基于新的离散模定义，采用移动最小二乘近似方法，给出了场变量的近似表达形式；
- The distributions of the field variations are given.The new friction layer theory is applied and nonsteady and steady deformation are studied. 应用新的摩擦层理论，研究了非稳态和稳态变形，实现了工件成形过程的计算机动态图形显示。
- To study the mantle, geophysicists have had to rely on indirect methods, such as looking at seismic signals and measuring gravitational field variations. 要更了解地函，地球物理学家必须仰赖间接的方法，例如检视震波讯号或是量测重力场的变化。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- SPECTRUM CHARACTERISTICS OF GEOELECTRIC FIELD VARIATION 大地电场变化的频谱特征
- Application of a special non-linear method on forecast of precipitation field 逐段非线性预报方法在雨量场预报中的应用
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- Therefore, coagulation should be used between electrostatic precipitator fields to reduce superfine particle pollution from coal burning boilers. 静电除尘器各电场间增加凝聚场以降低燃煤锅炉可吸入颗粒物污染是可行的。
- Element-free Galerkin method is a new numerical method developed recently.But the approximate form of field variations was expressed by moving least square theory, which are not interpolate. 摘要无网格伽辽金法中形函数一般不具有插值函数的特征，本质边界条件需特殊处理。
- There will be precipitation on northern hills tonight. 今夜北部山区有降雪。
