Aluminium is the material in common use in our life.

There are two systems of units in common use in mechanics.

在力学中通用两种单位制.

Is this word in common use ? ie Is it commonly used?

这个词常用吗?

Kelsi : I am ? Do you wanna hear how the duet's supposed to sound?

是么? 想不想听听看这段对唱应该是什么样的?

This is comedian Dane Cook's logo.

这是喜剧演员丹·库克的标志性动作。

Primary Research on Chefoo Customs ( 1861-1911);

晚清东海关初步研究（1861&1911年）

Some of us children had grown more than a foot since our parents first sent us off to Chefoo School.

自烟台入学直到俘虏的生活晚期，有的学生体高增加了一尺。

Quadrat method is used to investigate the invertebrate communities of rocky intertidal zone. Quadrat size is set at 40 cm × 40 cm.

采用样方调查法对芝罘岛、养马岛和龙须岛岩岸潮间带的无脊椎动物群落进行了系统的生态学研究，样方面积为40cm×40cm。

Environmental status for the sediment near the Zhifu Bay area

芝罘湾附近海域底质环境现状

The levels of heavy metals in this survey were generally lower than that of the previous study, suggesting an improvement of marine environments in recent years.

此次调查中芝罘湾表层沉积物的重金属含量较前期调查低，说明近年来该海湾的环境质量有所提高。

Discussion on Engineering Geological Characteristics and Treatment Technology of Soft Soil Foundation in Zhifu Bay of Yantai City

烟台市芝罘湾软土地基工程地质特征及处理技术探讨

Pollutant of city, construct of port, shipping waste influence the environment of Zhifu Bay so much.

城市陆源污染物排放、港口建设、船舶排污对芝罘湾的环境变化有着巨大影响。

The effects of benthic environmental factors on the structure of benthos community in Zhifu bay, Yellow Sea

芝罘湾底质环境因子对底栖动物群落结构的影响

Results of researches on the coastal sediments from the north coast of the Zhifu Island, Yantai revealed that existed in the slope wash layer beach sandy gravel formed in abnormal conditions.

对烟台芝罘岛北岸海岸沉积研究发现，在坡积层中存在异常情况下形成的海滩砂砾石沉积层。

Record of Heavy Metal in the Sediments of Zhifu Bay and the Change of Marine Environment

芝罘湾近期沉积物重金属污染记录与海洋环境变化

The sea current in the Zhifu Harbour decreases gradually in intensity from the harbour mouth to the harbour interior, which is advantageous to the maintenance of the navigation channel and the harbour basin.

芝罘湾内的海流强度由湾口至湾内逐渐减弱，对航道和港池的维护都是有利的。

Huang Gong from the East sea saw that An Qisheng, who had come back from Mountain Zhifu after had finished his study of Taoist's magic arts there, could work a tiger with a sword. He saved the sword to the front, and the tiger would not dare to go backwards.

东海黄公安期生从艺从芝罘山学道回来后，学道回来后，手持宝刀就可以使老虎乖乖听话，宝刀向前一挥，老虎不敢后退；

Based on the analysis of regional engineering geological conditions in the Zhifu Bay, types and engineering geological characteristics of soft soil foundation in Zhifu bay are studied, and the treatment technology of soft soil foundation is also discussed in this paper.

在对芝罘湾区域工程地质条件分析的基础上，研究了芝罘湾软土地基类型与工程地质特征，并探讨了软土地基的处理技术。

Surveillance on Sanitary Situation of Tea Shops in Zhifu District in 2003

2003年烟台市芝罘区茶馆卫生状况调查

It is regarded that Zhifu group has once experienced one ductile deformation period and four metamorphism period ( Palaeo-proterozoic high-breccia facies metamorphism, low-breccia facies metamorphism in early period of Meso-proterozoic, high-greenschist facies metamorphism in late period of Meso-proterozoic and Neo-proterozoic low-greenschist facies metamorphism).

认为该区芝罘群曾经历1期韧性变形作用和4期变质作用（古元古代高角闪岩相、中元古代早期低角闪岩相、中元古代晚期高绿片岩相及新元古代低绿片岩相变质作用）。

A study on the meat condition of the SOLEN strictus in Zhifu Bay

芝罘湾长竹蛏肥满度的研究