低技术的

So integrating with all these advantages of mechanized coalmining is the development direction of production technology of coal industry stope.

综合机械化采煤具有产量大、效率高、成本低、改善作业环境、减轻笨重的体力劳动等优点，是煤炭工业回采工作面生产技术的发展方向。

Monitoring mixes the sneaks in or out of a country that leaves the big range area such as subtense condition for real low now specific power consumption and less investment to call the police automatically, designed a kind to use the supervisory system of cross the boundary illegally of cross the border of the technology such as short message business, infra-red laser.

梗概： 为实现在低能耗和较少投资下对边境等大范围地区的越境监控和自动报警，设计了一种采用短信业务、红外激光等技术的越界越境监控系统。

And some lower-paying jobs require only two years of college, or even a technical education program in high school.

而一些低报酬的工作只需要两年的大学，甚至在高中技术教育课程。

The technology of pseudo wire seamlessly connects Time Division Multiplexing equipments to packet networks, which provides the reconstruction of traditional circuit switched networks with a low price solution.

伪线仿真技术无缝连接了现有时分复用设备和分组网络，为传统电路交换网络的改造提供了一套低成本的解决方案。

They found less varus positioning of the femoral component in association with the use of navigation.

他发现采用导航技术的手术股骨组件出现内翻的几率较低。

As a result of being restricted by hardware level and software technique, an automatic-manual method is the primary way to solve factual problem, but the effect was not perfect, especially in allusion to special events, such as "acuate acute angle", etc.

由于受到硬件水平和软件技术的限制，目前主要还是依靠手工与自动相结合的方法来解决一些实际问题，低效果并不理想，尤其是对某些特殊情况，如&尖锐角&现象等。

A decrease in mental efficiency occurs with naturally occurring hypo- and hyperglycemic glucose fluctuations in children with type 1 diabetes, and this effect can be detected with a field procedure using PDA technology.

心理效率下降随着儿童1型糖尿病自发的低血糖和高血糖波动发生。这一影响能够通过一个使用PDA技术的现场研究发现。

Traditional processes, with the development of industrial technology will change, the first is the traditional gravure letoff conversion to a broken link, because the machine even machine broken piece of low-cost structure, and skipped offline cross-cutting machine operation.

传统的工艺流程，随着工业技术的发展必然会产生变革，首先是把传统凹印收卷方式改为连机断张，由于连机断张结构造价低，并且省掉了离线横切机一道工序。

So it is imperative that the coding algorithms designed must minimize the perceptually meaningful signal distortion.

研究低速率音频编码技术的动机是为了尽可能地减小音频信号的传输成本和提高存储效率。

A universal rewinder with advanced technology, high production, high performance and low noise.

技术先进的高速、高产量、高性能、低噪音的通用型松筒络筒机。

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％。