查询词典 variable cost

"DeviceNet is a low-cost communication link to connect industrial field devices (such as limit switches, photoelectric sensors, valve manifold s, motor starters, process sensors, bar code readers, variable frequency drives, panel displays and operator interfaces) to a network and eliminate expensive hardwiring."

DEVICENET对于连接工业现场设备(如：限位开关，光电传感器，控制阀，电机启动器，过程传感器，条形码解读器，变频驱动器，显示面板及操作界面)及实现网络化来说是一种低成本的通讯连接方式，它可免除昂贵的硬件费用。

"DeviceNet is a low-cost communication link to connect industrial field devices (such as limit switches, photoelectric sensors, valve manifolds, motor starters, process sensors, bar code reader s, variable frequency drives, panel displays and operator interfaces) to a network and eliminate expensive hardwiring."

DEVICENET对于连接工业现场设备(如：限位开关，光电传感器，控制阀，电机启动器，过程传感器，条形码解读器，变频驱动器，显示面板及操作界面)及实现网络化来说是一种低成本的通讯连接方式，它可免除昂贵的硬件费用。

With the advantages of variable electrical conductivity in a large range, excellent moldability, flexibility, lightweight and cost effectiveness, etc.

不同的PTC材料，主要取决于其原材料性质、组成及制造工艺，呈现不同的PTC效应。

By using the basic method of virtual design and motion simulation of mechanical system based on Solid Works, virtual design of the robot of excavating tree stump was completed by synthetically using parametric and variable modeling technology and top-down design method. In case of the carrier was changed, the COSMOSMotion2006 was used to perform the motion simulation and optimized the parameter of the interface and the mechanical arm, by this way the useable of the new frameworks was confirmed, and in favor of reduce the exploiting cycle and exploiting cost.

通过使用SolidWorks软件的机械系统虚拟设计和运动仿真的基本方法，综合运用SolidWorks的参数化、变量化建模技术以及自上向下的设计思路，完成伐根清理机器人及其行走底盘的虚拟建模，并对由于行走底盘的改变而重新设计的接口和机械臂采用最新的COSMOSMotion2006软件进行了运动仿真和参数优化，以确定其机构可用性，有利于缩短产品的开发周期和减少开发费用。

To verify the performance of MCBA, we study two cases. The first case is a G/G/1 queuing problem with the optimal parameter setting difficult to determine. The second case has an additional binary decision variable representing two different dispatching rules. Compared with the results of Optimal Computing Budget Allocation, the proposed approach is observed to achieve higher probability of correct selection under the same simulation cost.

为了验证我们方法，我们用了两个例子，第一个例子是在G/G/1系统搜寻一组难以找到最佳参数的例子，第二个例子则是延续第一个例子，额外加进了另一个二元因子，代表不同的派工法则，跟另一个方法OCBA比较后，可以发现我们的方法能够获得较高的正确选择机率，在相同的模拟资源下。

One kind of cost is what is called variable costs.

可变成本是成本中的一种。

Fixed, variable, and mixed costs can be graphed as functions of their cost drivers.

固定、可变、混合成本可以以其成本动因的不同功能用图表表示。

They minimize solution cost, by eliminating multiple discrete components including a digital variable resistor, VCOM amplifier, gamma buffers, resistor strings, and a high-voltage linear regulator.

器件省去了数字可变电阻、VCOM放大器、gamma缓冲器、电阻串和高压线性稳压器等多个分立组件，极大地降低了方案成本。

The chemical weedicide can weed with high efficiency while the extensive spraying causes high cost and the destruction of entironment. Variable rate spraying was presented against these disadvantages.

虽然使用化学除草剂可以高效地进行除草，但由于化学除草剂所采用的普遍方式为粗放式喷洒，不仅浪费大，而且造成了生态环境的破坏，针对这一弊端，提出了变量喷洒。

The common feature lies in each member of the system family, and is the main source of reuse; the variable feature only lies in some members of the system family and the determinability of the scope of which determine the cost of developing the members in certain domain.

共性特征存在于领域内的每个成员系统中，是领域的主要复用源泉；变化性特征只存在于领域内的某些成员系统中，变化性特征的范围确定性决定了领域中应用系统的生产成本。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。