可操作的

The average recovery was 99.33% with RSD 0.49%. Conclusion The method is simple, accurate, reproducible and suitable for the determination of permethrin in anti-mosquito clothes.

此方法操作简便，精密度和准确度较高，可作为检测摫芪美鄶衣物中氯菊酯含量较为理想的方法。

Moreover, we proposed a flow diagram of the quasi-continuous heat recovery system containing a solid-gas heat pump, and a global mathematical model of the system. This model can be used for determination of the operation conditions. Under the optimized cycle, the recovery efficiency can reach 121W/kg.

在此基础上，提出一个拟连续回热型气-固化学热泵制冷系统流程，并建立全系统数学模型，用最优化方法确定系统的最优操作条件，在最优循环周期下，可获制冷功率121W/kg。

This machine can wind up sheet materials and f¨ms.suitable for use in the production lines of various sheet materials and f¨ms It features serve control or variable frequency control system with interface,auto control of drawing and win ding tension,auto edge trimming,auto measuring ofwound length,auto severing and change of roll,and real-time display of roll diameter and weight.

这款机型主要用于片材。薄膜生产线中的卷绕，适合配套一般片材。薄膜生产线。该机采用伺服控制或变频控制系统，人机界面操作控制，引取。卷取张力自动控制自动裁边，可直接分裁，自动计算米数，不需胶纸自动换卷，换卷自动切割，实时显示产品直径，产品重量。

The dust removing rate of the overall system can reach 99%; the system is in unmanned operation; there is no need for professional operator; it is an ideal waste-cleaning device in the printing industry.

成套系统除尘效率可达99﹪，本系统为自动化操作，无需专职操作工，是印刷行业理想的清废设备。

The valve is used with worm gear driving and electric device to form a complete set to realize open-close operation. It is the ideal equipment of adjusting flow.

配用电动装置及蜗轮传动装置，可实现启闭操作，是调节流量的理想设备。

The valve is used with worm gear driving device to form a complete set to realize open-close operation. It is the ideal equipment of adjusting flow.

配用蜗轮传动装置，可实现启闭操作，是调节流量的理想设备。

Advantages of the portable sand-dust separation device are: structure is simple, operation is convenient, sediment of sand and removal of dust can be completed during sand absorption works, work efficiency and effect for the gas absorption type boring tree planter can be increased.

本便携式沙尘分离装置结构简单、合理，操作方便，可在吸沙作业中完成沙子的沉降和除尘，提高气吸式成孔植树机作业效率和作业效果。

It suggests that the tongue-shaped flap have the following characteristics: abundant blood supply, high survival rate, wide application, less trauma, and adjacent tissue can be fully used.

舌形皮瓣具有血供丰富，成活率高，应用灵活，随意性强，操作简便，创伤较小，可充分利用邻近的组织等优点。

It suggests that the tongue-shaped flap have the followin gcharacteristics:abundand blood supply, high survival rate, wide application, less trauma, and adjacent tissue can be fully used.

舌形皮瓣具有血供丰富，成活率高，应用灵活，随意性强，操作简便，创伤较小，可充分利用邻近的组织等优点。

The most common manipulation technique is the lateral manipulation method that utilizes a tunable chemical bond interaction between the probe tip and adatom to "slide" the adatom to different lattice sites on the surface.3,4 This method has been successfully used to create numerous quantum confined nanostructures.5-7 In adatomsubstrate systems where lateral manipulation does not work well, vertical manipulation techniques have been developed.

最常用的手段横向操纵技术方法，采用了可调式化学键探针针尖和互动 adatom&滑&adatom网站在不同网格 4这方法surface.3已成功地用于创建在adatomsubstrate nanostructures.5-7众多量子局限横向操纵系统不能正常工作了哦，垂直操作技术。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。