Boundary Element Method of the Flow Field and Pressure Field of the Flow Around the Big Arch Angle Wing Grid
大冲角翼栅绕流流场及压力场的边界元方法

The genotypes which were high in yield under the lower fertile field had good endurance to the barren field.
在低肥条件下绝对产量高的类型，耐瘠薄。

Experimental research on near field pressure fluctuation and far field aerodynamic noises in a cross flow fan
贯流风机近场压力脉动与远场噪声的试验

Field applications in two wells show that field test curve is completely coincident with calculating results.
两口井的实例分析表明, 实测曲线与计算结果完全符合。

In this mode field values are restricted to a subset of the grammar appropriate for input in a specific field.
在该模型中, 字段值限制在适合输入特定字段的子集内。

This effect not only in the field of interpersonal communication, but also in the field of mass communication.
这种影响不仅表现在人际传播领域，也表现在大众传播领域。

Earth's magnetic field is composition of International Geomagnetic Reference Field and magnetic anomaly field.
地球磁场由国际地磁参考场和磁力异常场叠合建立。

Effect of returning straw to field on weeds of rice field and wheat field and the efficiency of chemical weeding
秸秆还田对稻麦田间杂草发生的影响及化除效果

Boundary Element Analysis on the Flow Field and Pressure Field of Flow around Cascades with Small Angle of Attack
小冲角翼栅绕流问题流场和压力场的边界元分析

Results show that the pressure field and fluid field of the circular main oil pocket are stable and proportional.
结果显示，圆形主油腔使压力场及流场稳定、均衡。

Designing our own serpentine channel flow field and straight channel flow field， and assembling two cell stacks.
轿车空调管带式冷凝器实验研究

But it was no economic sense that degenerated tillage to seed grass in drought bottomland field and watered field.
而旱滩地上的退耕种草是无经济学意义的。

Calculate the Surface Field Strength and Emission Current Density of Field Emitter Cathode with Coefficient Method
待定系数法计算场致发射体阴极表面场强和发射电流密度

Field An assembly of alternate rows of a frame. A frame is composed of two fields, a top field and a bottom field.
场帧的交替行的集合, 一个帧由顶场和底场组成。

Using tetrad field get spinor field equations of unified gravity and electromagnetic field with spacetime torsion.
利用标架场得到有挠时空的旋时场方程。

Field evaporation potential in sprinkler irrigation field was greatly lower than that in surface irrigation field.
喷灌条件下农田蒸发能力明显低于地面灌溉。

The magnetic field promoting the absorption of aqueous ammonia is a new field for enhancing heat and mass transfer.
磁场强化氨水吸收是强化传热传质的一项新课题。

Coulomb law, electric field intensity, calculation of electric field intensity E, flux of electric field intensity.
库仑定律，电场强度。场强的计算，电场强度通量。

The kinematically admissible velocity field and strain rate field extension forging of rounds have been established.
建立了圆坯拔长锻造的运动许可速度场与应变速率场。

The field components can be obtained by solving the linear homogeneous differential equation system of field components.
求解场分量的齐次线性方程组, 得到各场分量。

The relations between the toroidal magnetic field in the solar convection zone and the bipolar magnetic field of sunspots
太阳对流层内的纬向磁场与黑子双极磁场的关系

The influence of magnetic field on absorbing spectrums of the chlorophyll was related with the strength of magnetic field.
磁场对叶绿素吸收光谱的影响与磁感应强度有关。

Comparative Study on Benefit of Dike Field, Terrace Field and Sloping Field Agriculture in Hilly and Gully Region of Western Shanxi.
晋西沟坝地梯田坡耕地农业效应的比较

The utility model belongs to the lithium galvanic cell field, in particular to the field of the anode plate of the lithium galvanic cell.
本实用新型属于锂原电池领域, 特别是锂原电池负极片领域。

The article proceeds from the characteristic of doing work of electrostatic field strength and proves that electrostatic field is a conservative force field.
文章从静电场力作功的特点出发, 说明静电场是保守力场。