以纳米技术领域的打印设备的现有方式来制作硅片往往是复杂与昂贵的，而且更为合适。
Existing ways of printing devices at the nanoscale tend to be complex and expensive, and more appropriate for making silicon chips.
设备非常昂贵，技能的培训很耗费时间，而且还会让外科医生放弃花费多年获得的技能，此外，新的外科技术在面对治疗失误的诉讼面前具有很小的说服力。
The equipment is expensive, training is time-consuming and involves ditching some skills surgeons have worked hard to attain, and new surgical techniques are more vulnerable to malpractice lawsuits.
移动设备将能够发送和接收消息，不过这将会很昂贵，而且不会经常用它们去接收视频。
Mobile devices will be able to send and receive messages, but it will be expensive and unusual to use them to receive an individual video stream.
像IPad这样的比较昂贵的设备，可以提供给你很多图书源而且还可以提供你找到你想要的东西的可能性。
Devices like the ipad-which are much more expensive-give you multiple book sources and may improve your chances of finding what you're looking for.
然后，他们转向氯化镁，发现这种物质的效率完全可以跟氯化镉相媲美，而且不需要昂贵的安全设备。
They then turned to magnesium chloride and found that it was just as efficient was comparable and could be applied without any expensive safety equipment.
这是非常昂贵的预测，你必须使用非常昂贵的设备，而且很难查明天坑的地点。
It's highly expensive to predict them yet, you have to use very expensive equipment and it's really tough to pinpoint where the sinkholes are.
发生这样的电气故障，不仅浪费原料，降低产量，而且还会损坏昂贵的电气设备。
Not only do these electrical failures waste material and cost the company in lost production, but they also can damage expensive electronics.
通过实现以上所述，当需要百万瓦特功率时，电厂不仅可以更快的与电网保持同步，而且还能在必要的参数下避免昂贵的设备损失。
By doing so, when megawatts are needed, the plant can synchronize to the grid not only more quickly, but also within the necessary parameters to avoid costly equipment damage.
这种制度的缺点则是当地制片人会受到排挤，无法使用以美国市场为目标的昂贵设备，而且必须出高价竞争，才能聘请到当地人才。
The disadvantage of such a system is that local filmmakers are crowded out of high-priced facilities aimed at the U. S. market and are outbid in the competition for local talent.
目前，国产仪在性能和可操作性上都与进口产品存在一定差距，而进口四轮定位设备价格昂贵而且存在售后服务困难等问题。
At present, domestic equipments are less competitive than the imported in performance and maneuverability, what's more, the imported is more expensive and less convenient in customer service.
另外，这种设备也比较昂贵而且噪音很大，相当难控制。
Plus, the device is expensive, noisy, and notoriously difficult to control.
使用力反馈设备的系统，不仅价格昂贵、灵活性差，而且精度不高。
The system use of force feedback devices is not only expensive, poor flexibility, but inaccuracy.
不过该计划目前取得的成就还是令人不敢恭维：所需费用昂贵得让人不敢问津，而且功能磁共振设备块头太大，仍未能分析抽象思维过程。
For now, the project's accomplishments are far more modest - it can only be used with prohibitively expensive and bulky fMRI equipment and hasn't yet been adapted to analyze abstract thoughts.
生产起来不需要昂贵的，高消耗的生产设备，而且在美国它可以安全的使用，因为制作过程中所用的都是不含有传染性FMD原料。
It does not require expensive, high-containment production facilities, and it can be produced safely in the United States because it can be made without using infectious FMD materials.
生产起来不需要昂贵的，高消耗的生产设备，而且在美国它可以安全的使用，因为制作过程中所用的都是不含有传染性FMD原料。
It does not require expensive, high-containment production facilities, and it can be produced safely in the United States because it can be made without using infectious FMD materials.
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