距离

In this study, six campaigns around Anping tide gauge, Tainan, were successfully performed and the collected GPS buoy data were processed with four types of precise ephemeris provided by IGS, including final product, rapid product, ultra-rapid product and ultra-rapid product with the use of PPP technique. Comparing the PPP results with DGPS, the differences reach 3~5 cm in the horizontal and 10 cm in the vertical with final product; 6~8 cm in the horizontal and 15 cm in the vertical with rapid product; 15~20 cm in the horizontal and 30~40 cm in the vertical with ultra-rapid product; 2~3 m in the horizontal and 3~4 m in the vertical with ultra-rapid product. In addition, the collected data were also processed by DGPS techniques using different reference stations to analyze the effect of various baselines. The results show that accuracy degrades when the baselines increase.

本研究在台南安平潮位站旁进行6次GPS浮标施测，首先利用与GPS浮标距离不同之GPS参考主站来进行差分定位，分析基线距离对GPS浮标定位成果的影响，由实验结果可得出基线越长则定位准确度越低；再以IGS提供之最终产品、快速产品、超快速产品(Ultra-Rapid product)之观测部分observed half、超快速产品(Ultra-Rapid product)之预估部分四种不同发布延迟时间的精密星历与精密时表改正资料对GPS浮标进行精密单点定位解算，与传统差分相对定位方法定位结果进行比较后，得出使用最终产品之平面方向均方根误差(Root Mean Square Error， RMSE)可达3~5公分，而高程方向均方根误差可达10公分；快速产品之平面方向均方根误差可达6~8公分，而高程方向均方根误差可达15公分；超快速产品观测部分之平面方向均方根误差可达15~20公分，而高程方向均方根误差可达30~40公分；超快速产品预估部分之平面方向均方根误差可达2~3公尺，而高程方向均方根误差可达3~4公尺。

Use software system to calculate distance between bullet and target of single frame video data.

防空兵双活动平台被动测距方法采用带码盘和CCD的结合，依据&双站交会&原理完成距离计算，利用软件系统对单帧视频数据中的弹、目距离进行准确求取。

The main difficulty in maintaining the low-flying, right before the target stopped before there are some mountains, trees also more than the flying height, waiting for the alarm, flying low over the tree would die a hurry, here is a pattern even distracted skills tree from the woods and trees around the gap between the wearing, wearing a back end, failed several times, the requirements of high technology is,豁出去later, and is not even a few fighter planes like you play, the beginning fly, warning a short while, and soon the hills, two aircraft from put a red 4 missiles, missile thought more terrible, the result was even easy to flash, I saw a missile fly in front of the explosion really fun, in fact, the missile is a good hide, and more attention after the perspective to observe the missile position, when the missile away from you, almost 100 distance of 100 -200 m,(their estimate of the distance from there anyway) who has risen sharply and optional, you can play to stimulate the rapid decline in almost a sudden sharp rise in the ground, of course, elections are the rapid turn right turn left, air giant slalom, flip aircraft line, multi-练练, the computer is the point of missile小意思, nothing after playing air combat, interesting ah ~~~~ even the highest record was 28 to avoid a meeting, including surface-to-air missiles, the computer told me to fly by the tail I am thrown to the ground the trees the mountains 11 miles or a word and the computer novice and more air play than the simple low wear and more trees to the

难度主要在保持低空飞行，快到目标前有一些高山挡住，树还特别多，飞的比树高，等着报警把，飞的比树低想死着急，这里偶愣是用花样技巧，从树林里树与树的缝隙之间穿了过来，最后又穿了回去，失败几次，要求技术实在是高，后来豁出去了，不就是几架战斗机偶就跟你们玩玩，一开始就高飞，不一会报警了，快到山头， 2架飞机冲过来放了4导弹，原以为导弹多可怕，结果，被偶轻松闪过，看见导弹飞到我前面爆炸真好玩，其实导弹是很好躲的，注意多用后视角，观察导弹位置，当导弹离你差不多100-200米百距离，(自己估计的反正有段距离)可选者急速上升，还可以玩刺激急速下降快到地面时突然急速上升，当然选者急速右转左转，空中大回转，翻转飞机都行，多练练，电脑那点导弹完全是小意思，以后没事耍空战，有意思啊~~~~偶最高纪录是1次避了28枚导弹包括地对空，电脑跟我机尾飞被我甩在地上山上树上海里11次总之新手还是和电脑多玩玩空战比起超低空穿树简单的多的去了

Mandolin boat Swing in the moon Shepherd and Mary I understand, life is today See you next week Sunny Tuesday You were my story I understand, life is too funny I don't know why I sigh Love was to entertain I don't know, follow me Till the moonlight fades away Fades away, woo The silence' on fire, and you stay with me Never know, never speak We shut the door behind Counting matches How warm is here You are my glory I wish to say, you were to save me I don't know why I sigh Love was to entertain I don't know what to do Kiss my heart and sing me a song woo, woo The silence' on fire and you stay with me La la la I still…I think we can sail away We can sail away if we have the sea Lonely star And I wish you were here to stay with me Never stay I sing a song of how you sang with me Let it be Cannot recall the boat beneath the sun La la la And I can say you made me silent

曼陀林船摆在月球谢泼德和玛丽我的理解是，今天的生活看到你下周阳光星期二你是我的故事我的理解是，生活太可笑我不知道为什么我的叹息爱情是受理我不知道，跟我来直到月光消失了消失了，雨沉默'着火，你留在我永远不知道，从来没有讲我们关上了门背后计数比赛如何在这里热烈你是我的荣耀我想说，你能救我我不知道为什么我的叹息爱情是受理我不知道该怎么办吻我的心和我唱的歌曲宇，宇沉默'着火，你留在我拉啦啦我还是。。。我觉得我们可以航行距离我们可以航行距离如果我们有海孤独之星我祝你在这里留在我切勿留我唱的一首歌你唱我的让我们不记得船底下的太阳拉啦啦我可以告诉你们使我保持沉默

The vertical axis of the switch has a surface of positive first differential, comprised of splines drawn between points if varying distance from a datum plane, and has along the horizontal axis a surface of a positive first differential and negative second differential, comprised of a combination of splines drawn between points of varying distance from the datum plane.

开关的竖直轴线的表面具有正的一阶微分，其由多个在离基准平面不同距离的点之间绘制的样条构成，并且沿水平轴线具有一个表面，该表面具有正的一阶微分和负的二阶微分，其由一组在离基准平面不同距离的点之间绘制的样条构成。

Through distancing to the tunneling working surface auxiliary fan switch and the wind electricity closed-cycle control switch too far,the wind electricity closed-cycle control does not play the role question to carry on the analysis.

主要通过对掘进工作面局扇开关与风电闭锁开关相距太远，风电闭锁不起作用的问题进行分析，巧用猴车电控箱实现远距离风电闭锁，从而保证远距离风电闭锁能可靠工作，实现安全生产。

Trail --the horizontal distance between the front end's point of rotation (i.e. where a line drawn through the steering head would intersect the ground) and the contact patch of the tire.

拖拽――前端转向点与前胎与地面接触点的水平距离（从通过摩托车的转向把头的一条线上垂直到地面的一个假想焦点，然后从这个焦点折回到轮胎与地面接触点的水平距离。

Average annual precipitation data of the last 30 years from 1961 to 1990 at 186 meteorological stations in Gansu and its nearby regions was compared and analyzed by Inverse distance weight tension, Spline, Ordinary Kiging methods. The result showed that the three interpolators could reflect the spatial distribution of precipitation of Gansu province. Ordinary Kriging method was the most effective, followed by Spline methods and Inverse distance weight tension method.

利用甘肃及其周边186个气象台站30年平均降水资料，分别采用了反距离加权法(In-verse distance weight tension)、样条函数法和普通克里格法等3种常见的空间内插方法较为系统的分析比较了这3种内插方法插值结果，结果表明：3种方法的结果都基本上反映了甘肃降水大体空间分布规律，而普通克里格法的插值效果最好，样条函数法次之，反距离加权法较差。

Reporting in the July 10 edition of the journal Nature, researchers used a high-tech equivalent of a stereo speaker lowered into a bore hole near Parkfield, Calif., a half-mile deep and five yards from a measuring device.

来自《自然》期刊杂志7月10号的报道称，研究者们使用了高科技立体声音箱类似的东西插入加州帕克菲尔德附近的地下钻孔中，插入纵深距离约在半英里，距离测量设备为5码远。

Point/Snap toggle Allows you to choose between Point Mode (exact point of cursor click determines point selected) or Snap Mode (point is determined by, or "snaps to," nearest endpoint of an existing item to cursor click) while drawing .

点击/捕捉切换当你正在绘图的时候，允许你在 Point Mode 点模式（精确选择鼠标指针所单击的点位置）和 Snap Mode 捕捉模式（点位置的选择被确定在距离指针单击位置最近的一个现有内容上的一个距离指针单击位置最近的端点）之间自由切换

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。