英语释义

• in the direction opposite to the direction the wind is blowing;

  "they flew upwind"

• towards the side exposed to wind

• toward the wind;

  "they were sailing leeward"

片语

upwind finite迎风

upwind direction上风向

contrary wind逆风

against the wind逆风；顶风

upwind scheme[流] 迎风格式

UPWIND格式upwind differencing scheme

upwind position迎风位置

modified upwind修正迎风

upwind range[航]

upwind threshold[航]

英汉例句

• so the staff ordered the next mission over cologne to make its final approach upwind .

  于是参谋部下令，接下来科隆上空的任务中，要让飞机最后的轰炸航程逆风进行。

• dr mikkelsen is working on a way for individual turbines to scan the air upwind and adjust their blades in anticipation.

  米凯尔森博士正在研究一种办法，可以让单个涡轮机把握迎面来风的风势，然后预先调整叶片角度。

• for example, the artificial modification of rain at new york city may suggest a seeding activity just a few miles upwind of the metropolis.

  比如说，对纽约市进行人工降雨可能意味着在该市上风不过几英里处进行一次撒播作业。

• the upwind side of the smaller dunes are smoother and steeper than the downwind, or lee, side.

  尤其是沙丘的迎风面非常光滑。

• more realistic experiments using carefully contrived sprays of co2 upwind of crops show a much lower bonus.

  在一个更现实的试验中，人为地在作物的逆风处喷洒二氧化碳，结果产量增加很低。

• this is known as an upwind design.

  这就是所谓的逆风设计。

• a geologist, approaching cautiously from the upwind side, records the volcano「s tantrum.

  一位地质学家小心翼翼地从逆风处走近，记录下火山的勃然大怒。

• as the wind strikes the actuator disk on the upwind side, the pressure rises there, and the wind is deflected away from the disk, causing a large wake downstream of the disk.

  当风力在逆风侧沖击促动盘时，那里的压力上升，并且风力从盘转向离开，引起盘下游的较大尾流。

• photo tip: choose a vantage point upwind from the blowing smoke.

  摄影提示： 在烟雾吹来的逆风处选择一个有利位置。

• in addition, the plane of the blades is parallel to the pole.this is called an upwind design.

  另外，叶片轮的平面平行于极轴，这被称作是逆风设计。

• although the temperature on ascension has not changed appreciably in the past 30 years, sea-surface temperatures upwind of it jumped by more than a degree in the 1980s before levelling off.

  虽然在过去的30年间阿森松岛上的温度并没有明显变化，但该岛上风向的洋面温度在上世纪80年代跃升了1度以上，在那之后洋面温度趋于稳定。

• this is called an upwind design.

  这称为逆风设计。

• according to shigeo yoshida, who is in charge of research for the project, that makes the arrangement 5-8% more efficient in these circumstances than an upwind turbine would be.

  此项目研究的负责人吉田繁雄（shigeoyoshida）表示，在此种情况下，这会比逆风风力发电机设计的发电效率高出5-8％以上。

• photograph from upwind of the fireworks so that smoke doesn」t obscure the explosions you're trying to capture.

  在烟火的逆风角度去拍摄，以保证烟雾不能掩盖住你想要捕捉的迸发瞬间。

• discusses some properties of the second upwind difference scheme for the convection-diffusion equation and explains certain questions in the computation of natural convection problems.

  讨论了对流扩散方程的第二逆风差分格式的一些性质，并说明了在自然对流计算中的某些问题。

• operator-splitting techniques were used for the reactive transport model with an implicit upwind finite difference scheme to solve the convection-dispersion equations.

  应用算子分裂技术并设计了一种特殊的迎风差分格式，使得模型求解速度加快。

• the upwind finite-difference method is used for traveltime calculations;

  用逆风有限差分方法计算程函方程；

• according to shigeo yoshida, who is in charge of research for the project, that makes the arrangement 5-8% more efficient in such circumstances than an upwind turbine would be.

  这项工程的负责人shigeoyoshida认为，在相同情况下，这种设计能比逆风设计提高5-8%的效率。

• this paper is on an application of the upwind difference scheme proposed by the author in a previous paper.

  本工作是用作者提出的迎风格式计算轴对称喷管的定常超音流动问题的一个尝试。

• that is because the blades, being behind the pole and at an angle to it, can be given more freedom to yaw about than they would have in an upwind turbine.

  那是因为叶片轮处于极轴的后方并以一定的角度倾斜，这样比逆风涡轮机有更大的自由度来偏离原来的位置。

• if the centerboard is not weighted, like the fiberglass centerboards of many small sailboats, then sailors must keep the boat upright by positioning their own weight on the upwind side of the boat.

  如果活动龙骨不带负重，例如许多小型帆船使用的玻璃纤维活动龙骨，那么水手们必须通过将他们自己的体重压在船只的逆风侧来保持船只直立。

• a class of implicit finite element upwind schemes for solving 2-d euler equations is developed in this paper.

  本文发展了一种解二维欧拉方程的隐式逆风有限元格式。

• euler equations of generalized riemann variable are derived from unsteady primitive variable euler equations and solved by using two- a point-two-step upwind finite difference method.

  该方法将原参数非定常欧拉方程组重新组合成以广义黎曼变量表示的欧拉方程组，再用二点二步迎风格式离散求解。

• upwind is better to keep away from any poisonous fumes.

  逆风更好，能让你远离毒气。

• at the same time, based on the result, it is concluded that the upwind finite difference scheme for solving the one dimensional heat transfer equation for sg is stable.

  同时，根据这个结果分析得到了求解蒸汽发生器一维传热方程的逆风有限差分格式是稳定的。