不可缺少的

Antique brick factory was built in Jiangnan Classical Gardens indispensable building materials, and Suzhou gardens as they are also the characteristics of south of Yangtze River.

我厂仿古砖瓦是构筑江南古典园林不可缺少的建筑材料，她们和苏州园林一样也是江南水乡的特色。

Dance art is follows human society life and the productive labor synchronization production, and becomes one of artistic forms which in the human history development essential forms most early.

舞蹈艺术是伴随人类社会生活和生产劳动同步产生，并成为人类历史发展中不可缺少的一门最早形成的艺术形式之一。

Since ancient time, wood, fire, earth, metal and water have been considered as basic substances to constitute the universe and they are also indispensable for life.

自古代以来，木、火、土、金、水就被认为是宇宙组成的基本物质，也是生命不可缺少的物质。

Just like Domino, the existence of Tibetan antelopes in the Hoh Xil is an integral part.

就好像多米诺一样，藏羚羊的存在就是可可西里不可缺少的一部分。

Large public parks carne to be seen as "necessary institutions of democratic recreation and indispensable antidotes to urban anomie."

大型公共公园渐渐被看作是&必要的民主娱乐机构和对于城市失范不可缺少的解药。&

Also, such a device is indispensable for measuring the distance the rocket lands downrange, which may be several hundred metres under moderate wind conditions.

此外，这种装置是不可缺少的测量距离火箭地政downrange ，这可能是几百米下的温和，风势情况。

Both are needed for the healthiest churches, and we need to know how and when to use each.

二者对最健康的教会而言都是不可缺少的，我们需要知道如何与何时使用它们。

The jack-o-lantern has been an indispensable part of the Halloween tradition since the Victorian era, thanks again to our Irish friends.

因为我们的爱尔兰朋友，楠瓜灯从维多利亚时代开始就是万圣节传统不可缺少的一部分。

Later, stone lion designs were carved as decoration on important architectural features such as door lintels and eaves.

后来就是在门枕、石门楣、檐角，栏杆等建筑部位，也雕刻上姿态各异的石狮子，成为古代建筑不可缺少的装饰。

After the workshop, participants gained a lot more basic knowledge about liqueurs and syrups, learn about the history, development and production of these essential beverage products in bars and restaurants.

透过此讲座，参与者获得大量有关利口酒及糖浆的基础知识。理解这两类於酒吧及餐厅内不可缺少的饮料之历史、发展和生产方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。