口器

In addition, it can promote maxilla development and inhibit mandible excessively forward development.

目的：观察颊侧多曲簧矫治器在开闭口运动中的三维力值及变化规律。

As a main manufacture of musical instrument,our products are harmonica,melodica,recorder,pitch pipe and other kinds of musical instrument.

江苏东方乐器是国内主要的乐器生产厂家，主营蜜蜂牌，敦煌牌，金榜牌口琴，口风琴，校音器，二胡等民族乐器，产量和品质均居国内同行前列。

Do not use microsome toothpaste, in case of causing obstruction of the output channel

请不要使用微粒状牙膏，有碍挤牙膏器导出口的畅通和密封。

Attention: Do not use microsome toothpaste, in case of causing obstruction of the output channel ,.

注意事项：：请不要使用微粒状牙膏，有碍挤牙膏器导出口的畅通和密封。

Methods Twenty cases caused by the missal movement of the upper molar aged 10.5～11.5 years were included in this study.

在临床治疗中可以夜间带头帽或颈带配合口外弓，或活动矫治器，也可以使用螺旋弹簧、Ⅱ类牵引、滑动杆或pendulum等［1～5］。

Scomm control allows you to establish connection to a serial port connect to another computer or modem, issue commands and responds to various events.

SComm控件可以建立连接到串行端口连接到另一台计算机或调制解调器，发出命令和响应各种事件。

The hardware of the circuit its very very simple, because the communication port of ericsson mobile its working at the 5 volts with AT commands ( like the modem commands, but for mobile phones).

这个硬件的电路非常非常简单，因为这种ericsson移动电话机通信端口它的工作电压是5伏并且是标准的AT命令指令(象调制解调器的指令但它是专为移动电话制定的)。

The proposed method has the capability of predicting the performance of condenser including threedimensional effects due to the change of cooling water temperature and the multiple tube paths arrangement. The proposed algorithm is more suitable to the condenser of multiple tube-paths than existing method. The proposed method is applied to a N11220-1 condenser to demonstrate its predictive capability, the results indicate that condensation rate of each bay and the air concentration at gas offtake is quite different, which can not be predicted by two-dimensional method.

对N11220-1型凝汽器的一个实验工况的模拟表明，该方法的热流密度计算结果与实验结果吻合良好，证明方法是有效的，模拟结果还表明，由于冷却水温度沿程变化，沿轴向各个汽室的冷凝量和抽气口的空气浓度均有明显不同，而目前国内外仍在使用的二维模型程序无法考虑这些影响，计算精度较差。

In this paper we summarized the research on mosquito olfaction and chemical ecology in the past 20 years.

蚊虫的触角、下鄂须和口喙上的嗅觉感器感觉环境中释放的各种挥发性化合物。

The calculation which introduced an application in water the pump the examination the system in the meantime accounts to connect a people's technique, mainly is the application that a string of RS-232 and the RS-485 in technique connects an oscular work principle and characteristics and RS232-RS485 conversion machine.

同时介绍了应用在水泵检测系统中的计算计接口技术，主要是串口技术中的RS-232和RS-485接口的工作原理和特点以及RS232-RS485转换器的应用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。