AMODEL_A_1133_HS 翻译

NMEA 0183协议本文档是从大量非官方资源搜集汇编而成。

它不是NMEA 0183标准的完整版本或无错版本。

尤其是它没有涵盖新的语句和版本3.x中定义的高速接口。

Klaus Betke，2000年5月。

修正于2001年8月。

1.什么是NMEA 0183标准？美国国家海洋电子协会（NMEA）是一个非赢利的协会，会员有系统集成商、分销商、经销商、教育机构和其它对海洋电子行业感兴趣的组织。

NMEA 0183标准为海洋仪器之间的交互定义了一个电气接口和数据协议。

NMEA 0183是一个自愿接受的行业标准，第一版本于1983年3月发布。

此后不断更新，最新的3.0版本于2001年7月发布，可以向NMEA办公室索取（注意：非会员价格是250美元）。

P O Box 3435New Bern NC 28564-3435USANMEA也成立了一个工作组，专司开发新的航运电子设备间数据交互的标准。

新的NMEA2000标准，是一个双向的、多发送者、多接受者的串行数据网络。

它是多主机和自配置的，且没有总控制者。

NMEA于2000年1月组织了11家系统集成商进行BETA测试，NMEA 2000有希望在2001年问世。

2.电气接口NMEA 0183设备被设计成了发送设备或者接受设备（特殊情况：有些设备既是发送设备又是接受设备），使用一个异步串行接口。

接口参数如下：波特率： 4800数据位： 8（第7位为0）停止位： 1（或者更多）奇偶校验：无握手：无NMEA 0183允许在一个电路里只有一个发送设备但是有多个接受设备。

推荐使用屏蔽双绞线，只要求发送设备屏蔽接地，但是没有对接头没有指定。

注：在版本3.0中提到的新的0183-HS （HS为高速）标准中，使用3线接口，波特率为38400，本文不讨论此类接口。

推荐发送设备的输出电平符合EIA RS-422，一种使用2条信号线“A”和“B”的差分系统。

差分驱动信号没有参考地且更抗噪声干扰。

HS官方HELP文档中英对照翻译1、[ALT]+[R] toreset your camera重置摄像机2、AdjustEnvironment Brightness: [UP ARROW] (increase) and [DOWN ARROW] (decrease) [LEFTARROW](slight decrease) and [RIGHT ARROW] (slightincrease). Adjusts the HDRIbrightness (lightingintensity) on the model without affecting the HDRI imageappearance in your HyperShot scene. This doesnot affect the backplate image.通过上下左右箭头对环境的亮度控制3、Toggle SelfShadowing on/off: [S]. Toggles object self-shadowing (objects casting shadows on themselves and other objects) on andoff.自身阴影实时开关，可以快速放置模型到最好位置4、Toggle Ground:[G]. Toggles the ground plane on and off.G键平面化地板开关5、RotateEnvironment Image: [CTRL]+left-click+drag. Rotates the HDRI image horizontallyabout the scene’s center (y-axis). This allows you to reposition the lightsource and the reflections onto the object inrealtime. The shadowswill update upon release of the mouse button.旋转环境贴图6、ResetEnvironment Image Position: [CTRL]+[R]. Resets the HDRI image to its defaultposition. [CTRL]+[R]重置环境贴图7、模型的操作• Unhide (sh ow) allmodel parts: [CTRL+[U]. Displays all hidden 3D objects.取消所有隐藏• Moving objects on the ground plane (xz): [SHIFT] + [ALT] + LeftMouse Button Click + Drag to move the object on the ground plane or a planeparallel to the ground plane when the object is not sitting on theground.SHIFT+ALT+左键平行于地面的移动• Move objects up ordown (y): [SHIFT] + [ALT] + [Command]+ Left Mouse Button Click + Drag to movethe object up or down in the scene.SHIFT+ALT+CTRL+左键上下移动• Rotate objectsaround y-axis (vertical up direction): [SHIFT] + [ALT] + Middle Mouse ButtonClick + Drag to quickly rotate the object around the vertical axis in the scene(y-axis).SHIFT+ALT+中键平行于地面的旋转• Rotate objects freely: [SHIFT] + [ALT] + [Command] + Middle MouseButton Click + Drag to rotate objects freely in the scene.SHIFT+ALT+CTRL+中键任意的旋转• Scale objects:[SHIFT] + [ALT] + Right Mouse Button Click to scale the object.SHIFT+ALT+右键缩放模型8、摄像机的操作• Tumble camera: [ALT] - left-click+drag. Rotates the current camera about the center of the Hyper Shot scene or around the camera’s defined rotation (look at) point.左键旋转摄像机• Pan camera: [ALT] - middle-click+drag (or [ALT]+right-click+drag). Translates (moves without rotating) yourCamera in the current viewing plane while staying focused on the cur rent “look at” point.中间手掌移动摄像机• Dolly camera: [ALT] - right-click+drag. Moves the camera to and from the object and the current “look at”point.ALT+右键前后推移摄像机有时不行就用ALT+中键滚动• Camera focal length (Zoom): [ALT]+scroll mouse wheel. Changes the camera’s focal length. To see theeffect, dolly the camera in or out after adjusting the focal length. The current value is captured in thecamera tab, or can be seen by displaying the heads-up display [H].ALT+中键滚动• Tilt camera: [CTRL]+[ALT]+scroll mouse wheel. R otates the camera about its own Z-axis (the equivalent of spinning a camera around while keeping it in the same location with its lens pointed in the same direction). The value is captured in the camera tab, and can be changed by typing in any number (degrees).CTRL+ALT+中间滚动旋转画面• Reset camera: [ALT]+[R]. Resets the current camera to its default position, orientation, and focallength. If you are resetting a custom camera, then the camera will revert to the settings it had whenyou created the camera.ALT+R 重置摄像机• Save camera: [ALT]+[C]. Saves a new custom camera to your HyperShot scene with the current position.[ALT]+[C] 保存摄像机• Cycle through all cameras: [ALT]+[N]. Cycles through all of the cameras sav ed in your HyperShot scene.从保存的摄像机中切换，默认的有前后左右等几个• Pick camera pivot point: [ALT]+[CTRL]+right-click. Select the point around which the camera willrotate (tumble).选择中心视点12、环境菜单• Background Color:Clicking the Background Color button opens a standard color picker, whichallows you to specifya background color for your HyperShot scene. This color becomes visible when you make theenvironment image invisible (see below). Note that the environment image will continue tolight your scene and reflect in your object even though it is invisible.背景颜色• VisibleEnvironment: Che cking the Visible Environment checkbox makes the HDRIenvironment image visible, andvice-versa. You can also toggle HDR visibility on and off by pressing [E].Turning off the environmentallows your selected background color (see above) to appear.可见背景，取消变成全黑的环境• Brightness:Entering a value in this field increases or decreases the brightness of theenvironmentimage on the 3Dobject(s) in your HyperShot scene. 1 is the default number. You can alsoincrease the brightness bypressing [RIGHT ARROW] or decrease it by pressing [LEFT ARROW].环境的亮度• Gamma: Entering avalue in this field increases or decreases the gamma of the HDRI image on the 3D object(s) in yourHyperShot scene. 1 is the default number. Changing the gamma of the environment images may take sometime to calculate. It is recommended that you change the gamma in0.05 increments toevaluate the results.HDRI的GAMMA值，与图像的不同• Ground Shadows:Checking the Ground Shadows checkbox causes 3D objects in your HyperShot scene to cast shadowson the ground. Clearing this checkbox results in the 3D objects casting no shadow on the ground.You can also toggle this option by pressing [G].开关地面的阴影，快捷键G• Ground Reflections:Checking the Ground Reflections checkbox causes the ground to reflect the 3D objects in yourscene.地面的反射• Flatten Ground:Checking the Flatten Ground checkbox flattens the bottom half of the sphericalHDRIimage against theground level in your HyperShot scene. The sphere will take on a “gum drop”shape. You will notice thatthe environment image may get distorted, which will affect how the environmentisreflected in theobject. Determine for yourself based on the environment whether this isdelivering thedesired result. Thiscan be advantageous when creating images with a backplate. Flattening theground isusually notrecommended when working with a backplate image.平面化地面，但是会破坏环境贴图• Radius: Entering anumber in the Radius field increases or decreases the radius of the sphere theobject(s) arepositioned in. The light intensity from the environment image will not changeon the object(s), no matterthe sphere size.环境的半径，改变大小，但不改变对物体的光照HS中英对照Environment环境Environment 环境Environment shading 环境阴影Background color 背景颜色Groundshadows地面阴影Visible Environment 显示环境Ground reflections 地面倒影Brightness 亮度Flatten ground 地面无光泽Gamma 微克Environment size 环境大小Render 着色Quality setting 质量设置Qutput 输出Samples 采样Width 宽度Ray bounces 光线反射Height 高度Anti aliasing level 反混淆水平Lock aspects ratio 约束纵横比例Shadow quality 阴影质量Qutput format 输出格式Global illuminationsquality球形照明质量Include alpha channel 包含通道Pixels fitter Size 像素过滤大小Save as 保持位置High quality textureittering高质量纹理过滤Render image 还原图像。

1.狮舞（Lion Dance）是中国最广为流传的民间舞蹈之一。

狮为百兽之首，在中国传统中，狮子被视为是能带来好运的吉祥物（mascot）。

古人将狮子视作是勇敢和力量的化身，能驱赶邪恶、保护人类。

据记载，狮舞已拥有了2,000多年的历史。

在唐代（the Tang Dynasty），狮舞就已经被引入了皇室。

因此，舞狮成为元宵节（the Lantern Fe stival）和其他节日的习俗，人们以此来祈祷好运、平安和幸福。

The Lion Dance is one of the most widespread folk dances in China.The lion is the king of animals. In Chinese tradition, the lion is regarded as a mascot, which can bring good luck.Ancie nt people regarded the lion as a symbol of braveness and stre ngth, which could drive away evil and protect humans. The da nce has a recorded history of more than 2,000 years. During t he Tang Dynasty, the Lion Dance was already introduced into the royal family of the dynasty. Therefore, performing the lion dance at the Lantern Festival and other festive occasions beca me a custom where people could pray for good luck, safety a nd happiness.2.中国将进一步发展经济、扩大开放，这对海外企业（enterprises）意味着更多的商机。