查询词典 observer

NEXT, the effects of trailing edge noise directivity and convective amplification2 (including the Doppler frequency shift) are applied to these radial source strengths , to obtain the effective noise source distribution in the rotor plane ,as perceived by an observer position was taken to be the position.

其次， 后缘噪声方向律的作用和对流amplification2 向这些辐形来源力量被运用，获得有效的噪声源发行在电动子飞机，as 由职位被接受是位置的观察员察觉。

The hue of the short-wave end of the visible spectrum, evoked in the human observer by radiant energy with wavelengths of approximately380 to420 nanometers; any of a group of colors, reddish-blue in hue, that may vary in lightness and saturation.

蓝紫色可见光谱的短波端的颜色，通过辐射能量可在人体观察者身上产生，其波长约在380至420毫微米之间；一种略带红色的蓝色，亮度和色距可能不同

The redshift is an apparent lengthening of electromagnetic waves emitted by an object moving away from the observer.

一个正在远离观察者的物体所发出的电磁波长度变长的现象就是红移。

Once you get to the knockout stage anything can happen,he told The Observer.

一旦进入淘汰赛阶段，任何事情都有可能发生，艾辛说。

Meanwhile, Buzz-Oven is building relations with other brands such as the Dallas Observer newspaper and McDonald's Chipotle restaurants, which kicks in free food for Buzzer volunteers who promote the shows.

其间，Buzz-Oven网站还与其他企业建立了合作关系，例如达拉斯观察家报和麦当劳Chipotle餐厅，他们为参加活动的志愿者提供免费餐饮服务。

"The share price is now about 25 per cent below Coke's cash offer and that could be sign that merger arbitrageurs are starting to doubt the deal will go through," says one market observer.

可口可乐的出价是每股12.20港元现金收购，几乎3倍于交易宣布前汇源股票的最后一个收盘价，而且相当于市盈率高达50倍。

A pass of a basketball or an ice hockey puck that enables a teammate to score a goal.28174. A pass of a satellite occurs whenever it rises above the observer's horizon; a visible passoccurs when all three of the above conditions are satisfied, so the sunlit satellite is seen against a dark sky - this will generally occur either shortly after sunset, or shortly before sunrise.

不论卫星何时从观测者地平线之上穿过，都会形成卫星路径；但是卫星经过的&可见路径&只有在满足上面所有三个条件的时候才可以形成，有此看来，只有被日光照射的人造卫星必须与暗背景对比才能被观测到-这经常要在太阳刚刚落山或者太阳将要升起之前。

The author has studied large amount of literatures, set up comprehensive control methods for stationary and transient engine control and introduced a new closed-loop observer and nonlinear fuel film compensator based AFR control method.

作者在查阅大量参考资料的基础上建立了完整的基于发动机平均值模型的汽油机静、动态控制模型，提出了基于发动机闭环状态观察器和非线性油膜补偿器模型的瞬态空燃比和启动工况空燃比控制方法。

When you feel long low smooth and relax, add breathing, keep you head in the line and look down slightly as you breathe, we call this taking a sneaky breathe, making it's hard for observer to see.

当你游得平滑了，加入呼吸，保持头成一线，呼吸的时候朝下看，我们叫这个为&鬼鬼祟祟的呼吸&，要让呼吸很难被观察到。

We disagree with his conclusions, with the way he made extrapolations, but he was a very careful observer and we've got a lot to be grateful for.

我们不同意他的结论，和他推论的方式，但是他是一位仔细的观察者，而我们对他则怀抱感激。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。