If the observer is at a great distance compared to the other dimensions of the experiment and the rays are nearly perpendicular to the reflecting surfaces, then the path difference between the two waves (corresponding to r1-r2 in the preceding section) is just twice the thickness d of the air wedge at each point.

如果觀察者比起實驗裝置來講距離較遠而且光線較接近于垂直反射于表面看A片黄色视频，那么這兩光波的光程差(在前面所述的相應部分 r1-r2)就僅僅是空氣劈尖在該點處的厚度 d 的兩倍。

The observer is at a great distance compared to the other dimensions of the experiment and the rays are nearly perpendicular to the reflecting surfaces, then the path difference between the two waves (corresponding to r1-r2 in the preceding section) is just twice the thickness d of the air wedge at each point.

如果觀察者比起實驗裝置來講距離較遠而且光線較接近于垂直反射于表面，那么這兩光波的光程差(在前面所述的相應部分 r1-r2)就僅僅是空氣劈尖在該點處的厚度 d 的兩倍。

The scientists drily noted: We find it impossible to believe that a most unconventional aircraft, of exceptional speed, could have travelled at no great altitude, in the middle of a fine summer morning, over a populous and air-minded district like Farnborough, without attracting the attention of more than one observer.

"科學家冷冷地指出："我們不可能認為亚洲网在线，最常規(guī)飛機，優(yōu)異的速度一级a毛片水多视频国产一，可以前往任何偉大的高度三级网站午夜三级60分，在中東的罰款夏季上午，在一個人口眾多和空氣一樣志同道合區(qū)法恩巴勒在不引起注意的一個以上的觀察員出席了會議www.xxxxx。

At best, Albright is an observer of things nuclear.

在最好的国产区一区二区三区性色，奧爾布賴特是一個觀察員的東西，核香港经典a毛片久久免费观看2。

The study drug was administered intranasally after baseline observations of modified Observer Assessment of Alertness/Sedation Scale, visual analog scale of sedation, bispectral index, visual analog scale of anxiety, pain pressure threshold measured by an electronic algometer, systolic blood pressure and diastolic blood pressure, heart rate, respiratory rate, and oxygen saturation.

在進行了基礎的各項改良評估如警覺/鎮(zhèn)痛比度表欧美性交片视频，視覺直觀疼痛比度表98超碰人人与人人欧美，腦電雙頻指數(shù)先锋久久中文，視覺直觀焦慮比度表，電子測痛儀測得的疼痛閾偷自拍另类亚洲清纯唯美，收縮壓和舒張壓爱爱视频在哪里考，心率以及呼吸頻率，氧飽和度后給藥久久性生活视频免费。

Suunto has improved its altimeter to allow the Observer's logbook to display and record at the same time.

高度表的Suunto改進了其允許觀察員的日志顯示和記錄在同一時間黑人一级婬片A片免费无码。

On the other hand, you seem to be a keen observer and analyst.

另一方面你似乎是一個熱心于觀察和分析的人。

Astronomy the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day .

從天頂交叉口向西順著天赤道測量的一個角距離秋霞人成午夜免费大片麻豆；對在一個特定的地點和特定的時間觀測者來說是赤經(jīng)古装观看一级古装A片。

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確定項的Norrbin非線性船舶數(shù)學模型，將backstepping算法和非線性阻尼算法相結(jié)合設計船舶航向控制器久久久午夜毛片免费，利用非線性阻尼來抵消系統(tǒng)的不確定項网站欧美黄色免费，同時為了更好地改善系統(tǒng)的性能，在設計過程中引入了積分項色玖玖视频在线观看；由于目前一般船舶只有電羅經(jīng)用于測量船舶的航向角wwwwww.日本，還沒有測量船舶航向角速度的設備，因此成年人免费黄色网站，針對Norrbin非線性船舶模型設計了一種輸出反饋控制器多人群p视频免费观看，首先利用觀測器對船舶航向角速度進行估計在线网址免费观看av，然后再設計船舶航向控制器。

Finally, there is this observer problem: I can only see the lizard when my face is peeking into the mirrored box, an act which inserts a blue eye and red nose into the anole's universe, a disturbance I could not circumvent.

最后一點與觀察員有關：想看到蜥蜴思思热99视频，我只有把臉貼近鏡屋亚洲一区二区三区四区五区免费在线观看视频，這種在變色蜥蜴的地盤插入藍眼睛和紅鼻子的行為，其騷擾作用是不容回避的人人在线人人操九。