易于使用的

Feature modeling has advancer definition layer of design object. It can be easily understood and used by technicist and can supply process of design and manufacture with enough project, technics information. It is the key technique of integration and integration of CAD/CAM.

特征建模对设计对象具有更高的定义层次，易于被工程技术人员理解和使用，并能为设计和制造过程的各个环节提供充分的工程、工艺信息，是实现CAD/CAM集成化和智能化的关键技术。

The possible use of a sub-system acquiring data from several wireless sensors with minimal intrusiveness is both worth investigating and achievable.

使用一个子系统采集来自最小侵入安装的无线传感器的数据，这是种可能的方案。这种方案值得研究并且易于实现。

The modular units form the control apparatus adjusting the UNGERER flying shear control system. The module self-diagnostic ability makes the system is easy to maintain and use.

UNGERER飞剪系统的调节控制装置是通过功能模块化实现的，模块的故障自诊断功能，使得系统易于进行维护和使用。

The theory of the system is combining formation of image and parallel white light projection. The system uses many edg measurement methods with subimage-element accuracy, and has many merits such as hige measurement accuracy, strong anti-interference function, intuitionistic measurement, convenient using and esay maintenance and so on. The repeatability of position measurement is below 0.1μm (0.05 pixel). EDG is used in practical machining of feedback stick, which is used in astronavigation industry.

在分析研究各种CCD工业检测技术基础上，研制了基于CCD和PC数字图像处理技术的反馈杆刚度检测系统，该系统采用成像法和平行白光投影法相结合的原理，综合运用了多种亚像素精度边缘检测方法，具有检测精度高、抗干扰能力强、检测直观、使用方便和易于维护等优点，其位置检测的重复精度可稳定在0.1μm（0.05像素）以内。

The menu system on the EOS-1D Mark III has been completely redesigned to take advantage of the LCD size – menus are easier to read and use.

菜单系统的EOS - 1D Mark III的已完全重新设计，以充分利用液晶的大小-菜单更易于阅读和使用。

Routine Upkeep Is Minimal, Easy To Use and High Reliability compared with competitor industrial vacuums.

和同行厂家的设备相比，北京赛德联合公司的真空设备日常维护量最小，且易于操作使用，具有高的可靠性

The advantage of Straight-line method is simple and clear,liable to be master,but its defect is don't consider use intensity and level of assets;Under the Sum of the years digits method,the accountant applies a depreciable fraction to the net value of an asset to obtain the depreciation charge for that year.

直线折旧法的优点是简单明了、易于掌握，缺点是没有考虑固定资产的利用程度和使用强度；年数总和法是以递减分数作为折旧率，分别乘以固定资产净值的折旧方法。

Entities operating and using elevators, passenger cableways and large entertainment facilities shall place the matters of attention and the warning marks of those special equipment at positions that can easily be noted by the passengers.

电梯、客运索道、大型游乐设施的运营使用单位应当将电梯、客运索道、大型游乐设施的安全注意事项和警示标志置于易于为乘客注意的显著位置。

Product sub-pipe, plate, easy to install, security, environmental protection, in the scope of use as applied to HVAC systems regardless of wind pipes, refrigeration and heating equipment, hot water piping and process piping cold insulation, vapor density to ensure the whole system sex.

产品分管材、板材，易于安装，安全环保，在使用范围内适用于暖通系统中的不管和风管，制冷和制热设备，热水管道及工艺管路的保冷保温，保证整个系统的汽密性。

For example, the solution treatment makes plastic forming processing and welding more easily, control phase transformation together with precipitation hardening processing may obtain high strength.

如固溶处理可以获得好的工艺性能，易于塑性成形加工和焊接；控制相变与沉淀硬化处理可以获得好的使用性能，具有高强度。

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％。