机能

The goal of vocalizing skill teaching cannot be obtained unless teachers pay enough attention to students' thinking activities, their mechanism and ability.

声乐技术的教学，就是启发学生通过思维活动去把握发声机能，习成为完成正确的歌唱发声所必须具备的基本能力。

In the structure and the functioning of a cell, membranes play an essential role.

在一个细胞的结构和机能中，膜起基本作用。

Histopathological changes were found on the above-said organs but RNA content in liver increased.

结果表明，甲状腺机能低下阳虚兔模型的上述器官，在形态结构上均有不同程度的病损改变；其肝细胞琥珀酸脱氢酶等酶活性的变化不明显，而RNA含量较高。

Our company is the specialized production CNC engraving machine's high salary enterprise, which is mainly engaged in the stone material engraving machine's research and development, manufacture and sale. In the base of Shandong University, we are devoted to research and produce of CNC. Stone engraving machine can carve hardwood surfaces of marble, blue stone, jade quartz, agate, glass, plastic cement, ceramics, stainless steel, titanium alloy, copper, iron, aluminum, bamboo willfully. According to the different materials, there are many kinds of different carving methods, achieves the artistic effects with different styles.

我公司是专业生产数控雕刻机的高新企业，主要从事石材雕刻机的研发、制造、销售，并以山东大学为依托致力于CNC的研发与生产，石材雕刻机能在大理石、青石、玉石水晶、玛瑙、玻璃、塑料水泥、陶瓷、不锈钢、钛合金、铜、铁、铝、竹木等硬材表面做任意雕刻，且可根据不同的材质，有多种不同的雕刻方法，可供选择，足以达到风格各异的艺术效果。

Our company is the specialized production CNC engraving machine's high salary enterprise, which is mainly engaged in the stone material engraving machine's research and development, manufacture and sale. In the base of Shandong University, we are devoted to research and produce of CNC. Stone engraving machine can carve hardwood surfaces of marble, blue stone, jade quartz, agate, glass, plastic cement, ceramics, stainless steel, titanium alloy, copper, iron, aluminum, bamboo willfully. According to the different materials, there are many kinds of different carving methods, achieves the artistic effects with different styles.

我公司是专业生产数控雕刻机的高薪企业，主要从事石材雕刻机的研发、制造、销售，并以山东大学为依托致力于CNC的研发与生产，石材雕刻机能在大理石、青石、玉石水晶、玛瑙、玻璃、塑料水泥、陶瓷、不锈钢、钛合金、铜、铁、铝、竹木等硬材表面做任意雕刻，且可根据不同的材质，有多种不同的雕刻方法，可供选择，足以达到风格各异的艺术效果。

Our company is the specialized production CNC engraving machine's high salary enterprise, which is mainly engaged in the stone material engraving machine's research and development, manufacture and sale. In the base of Shandong University, we are devoted to research and produce of CNC. Stone engraving machine can carve hardwood surfaces of marble, blue stone, jade quartz, agate, glass, plastic cement, ceramics, stainless steel, titanium alloy, copper, iron, aluminum, bamboo willfully. According to the different materials, there are many kinds of different carving methods, achieves the artistic effects with different styles.

公司简介：我公司是专业生产数控雕刻机的高薪企业，主要从事石材雕刻机的研发、制造、销售，并以山东大学为依托致力于CNC的研发与生产，石材雕刻机能在大理石、青石、玉石水晶、玛瑙、玻璃、塑料水泥、陶瓷、不锈钢、钛合金、铜、铁、铝、竹木等硬材表面做任意雕刻，且可根据不同的材质，有多种不同的雕刻方法，可供选择，足以达到风格各异的艺术效果。

Our company is the specialized production CNC engraving machine's high salary enterprise, which is mainly engaged in the stone material engraving machine's research and development, manufacture and sale. In the base of Shandong University, we are devoted to research and produce of CNC. Stone engraving machine can carve hardwood surfaces of marble, blue stone, jade quartz, agate, glass, plastic cement, ceramics, stainless steel, titanium alloy, copper, iron, aluminum, bamboo willfully. According to the different materials, there are many kinds of different carving methods, achieves the artistic effects with different styles.

石家庄石威数控设备有限公司是专业生产数控雕刻机的高新技术企业，主要从事石材雕刻机的研发、制造、销售，并以河北工业大学为依托致力于CNC的研发与生产，石材雕刻机能在大理石、青石、玉石水晶、玛瑙、玻璃、塑料水泥、陶瓷、不锈钢、钛合金、铜、铁、铝、竹木等硬材表面做任意雕刻，且可根据不同的材质，有多种不同的雕刻方法，可供选择，足以达到风格各异的艺术效果。

However, to reduce the cost if the drone was missed by the weapon, as well as the requirement for other missions such as air sampling and aerial photography, the drone could be recovered by a guided belly-landing, which requires certain repair before it can fly again.

然而，减少成本如果无人机被武器脱靶和需要用于其它的任务，像是空气取样和航空摄影，无人机能以引导机腹着陆方式回收，在它再一次能飞行之前需要修理。

The author has made researches on the social occurrence of man's functions of symbols and finds out that the occurrence of babies' self-consciousness is achieved under the conditions babies have possessed dualistic attention-----that is to say, attention can concentrate on two signal sources at the same time or it has two focus of attention.

论文摘要本文作者对人的符号功能的社会系统发生进行了研究，发现婴儿自我意识的发生是在婴儿已经具有二元注意--即注意力能同时集中到两个信号源或者说有两个集中点--的条件下实现的，这种并行性注意使一种称为反身性条件反射建立成为可能，并形成了具有符号功能的神经机能组织--二联体。

Wide design to strengthen the belt does not slip, elastic abdominal pressure, pretty hip, pressing so that a more slender legs.

设计宽幅加强腰带，不滑落，腹部弹力加压，小肚肚不见了， U型提臀袋，让臀部圆翘，机能弹力，加压告别大象腿。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。