抵消

But when Ainsworth pooled the studies, she found that effect is not strong enough to counteract the stress plants suffer at high temperatures.

但是当安斯沃思潜心这一研究的时候，她发现这一抵消还不足以对作物在高温下所承受的生长压力产生足够大的反作用。

In plants this is sometimes overcome by the doubling of the chromosome number, giving an allopolyploid.

在植物中，这种不育现象有时可因为染色体数目加倍而抵消，产生同源多倍体。

The February stimulus package was badly designed, and its anaemic effects offset by soaring oil and food prices.

二月份一揽子刺激方案的设计很糟糕，它的效果被高涨的石油和食品价格抵消了。

In order to counteract the flotage of underground water,an evenly arranged vertical anti-floating anchor rod is designed for the basement floor surface of No.

为抵消地下水的浮托力，某工程在地下室底板上设计了面状均匀布置的垂直抗浮锚杆。

A ship course controller is designed for Norrbin nonlinear ship mathematical model with matching uncertainty. Combining the backstepping algorithm with the nonlinear damping algorithm to design controller, the nonlinear damping is used to cancel the uncertainty. The integral item is introduced in the design to improve the performance of the controller. Now, general ships can only use the electric gyrocompass to measure the course angle, but they have no equipments to measure the angular velocity, so in this article another ship course controller of output feedback is designed for Norrbin nonlinear ship, firstly the angular velocity is estimated by the observer and then the ship course controller is designed.

本文基于含有匹配不确定项的Norrbin非线性船舶数学模型，将backstepping算法和非线性阻尼算法相结合设计船舶航向控制器，利用非线性阻尼来抵消系统的不确定项，同时为了更好地改善系统的性能，在设计过程中引入了积分项；由于目前一般船舶只有电罗经用于测量船舶的航向角，还没有测量船舶航向角速度的设备，因此，针对Norrbin非线性船舶模型设计了一种输出反馈控制器，首先利用观测器对船舶航向角速度进行估计，然后再设计船舶航向控制器。

Can we develop strategies to antagonize the stress responses that lead to relapse?

对於会造成旧病复发的压力反应，我们能发展出抵消它的治疗对策吗？

In "Kids Return" the heaven's harmony, numerous contradictory elements, namely, confidence, excellence, activeness, aspiration, sublimity, inferiority, gloom, savagery, naturalness and artificialness, cancel out each other, generating a kind of "striking tranquility".

至于"坏孩子的天空"，则暗藏了自信、精良、阳光、理想、崇高、自卑、灰暗、粗暴、自然而然、矫柔造作众矛盾体抵消之后的"震撼人心的平庸"，是天籁之音。

They provide oxygen conversion, filtering of air particulates, erosion control, air and surface cooling to offset miles of new asphalt, cement, and rooftops.

他们提供的氧气转换，过滤空气中的微粒，侵蚀控制，空中和地面冷却，以抵消英里新的沥青，水泥，及天台。

This is a valuation of offset account, which means that the balance is offset against the related asset account.

这是估价或备抵账户，它意味着其余额应与有关的资产账户相抵消。

We could imagine that the force was balanced by an electromagnetic force generated by the electric charges in the other stars through an electromagnetic field around the stars.

我们可否想象成，这是由于附近其他星体所带电荷，在两星周围产生的电磁场在起作用，抵消了这个力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。