片语

unit-area management台区管理

Damage Unit in Area以一个物件为中心

unit surface area单位表面积

distribution unit-area配电台区

a unit of area一个单位的面积

Change Unit in Area以一个物件为中心

unit operating area benefits单位经营面积效益

unit-area capacitance单位面积电容

Unit Parks Area单位公园面积

英汉例句

• on the other hand, the area of usable forest and the volume of standing timber in one unit area are descending sharply in our country, which aggravates the labor intensify impersonally.

  但另一方面，我国用材林面积和单位面积上森林蓄积量都在锐减，这就在客观上增加了伐区区划和主伐调查设计的劳动量和劳动强度。

• so, the component number on unit area of printed circuit board becomes more and more, it makes the problem of heat sink become more important than ever before.

  由于半导体技术的进步，现今半导体元件的体积愈来愈小，因此，电路板上单位面积中的元件数目也愈来愈多，使得散热方面的问题益形重要。

• there is potential for increasing the yield per unit area on the existing cultivated land.

  提高现在耕地单位面积产量有可能。

• sound intensity is the sound wave intensity in sound field, which equals sound energy through the unit area perpendicular to the energy flow direction.

  声强就是声场中的声波强度，它等于通过与能流方向垂直的单位面积上的声能量。

• the trenches for cultivation can remarkably enhances the unit area output for the stem and fruit of akebia trifoliate.

  挖沟撩壕栽培能极显着地提高三叶木通单位面积内茎藤和果实产量；

• we must protect primary farmland, keep the area sown to grain stable, improve the structure of grain varieties grown and increase the per unit area yield of grain.

  要保护好基本农田，稳定粮食播种面积，优化粮食品种结构，着力提高粮食单产。

• the per unit area yield of ginned cotton has increased by 10% over last year.

  皮棉的单位面积产量比去年增加了10%。

• the number of panicles per unit area was the most important yield components in determining final yield.

  单位面积小穗数是决定最终产量最重要的产量构成因素。

• to improve the surface quality of flexible formation using plasma arc, its heat-flow density on unit area is controlled by controlling the swinging of the plasma arc with the alternate magnetic field.

  为进一步提高等离子体弧柔性成形的表面质量，利用磁场控制弧柱的摆动状态进而控制单位面积上等离子体弧的热流密度，使之达到预期目的。

• for this project is a heavier steel structure, plant production double-layer lattice rigid support scheme, the amount of steel per unit area save about 10%.

  针对本工程为重型钢结构，对厂房采双层格构式刚性支撑方案，单位面积用钢量节省10%左右。