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natural barrier in Chinese

Pronunciation:
How to pronounce "natural barrier""natural barrier" in a sentence
TranslationMobile
  • 天然堤
  • 天然屏障
  • 自然障碍
Examples
  • The last great natural barrier in western germany had been crossed .
    德国西部最后一个天堑就这样越过了。
  • Healthy, skin, mucous membranes, and cilia are natural barriers to many viruses .
    健康的皮肤,粘膜和纤毛是许多病毒的天然屏障。
  • The cable system is ideal for spanning natural barriers of wide rivers, deep valleys, or ravines .
    这种钢索体系是跨越宽河道、深丘谷或深山谷天然障碍物的理想体系。
  • South there isyuhua natural barrier ,
    内有藏兵洞
  • The sahara desert is a natural barrier between north and central africa
    撒哈拉沙漠是北非与中非之间的天然屏障。
  • The mountains on both sides are natural barriers embracing a naval base inside
    它就像一座天然的屏障,将军港环抱在臂弯之中。
  • Transdermal patches ( which rely on absorption through the skin ) for nicotine delivery have become a mainstay for smoking cessation programs ; however , they have not been a widely effective delivery mechanism for many drugs because the skin acts as a natural barrier
    用于尼古丁给药的透皮贴剂(依赖于皮肤吸收)已经成为了戒烟治疗的主要力量;但是,由于皮肤的天然屏障作用,该项技术没有广泛应用于其它药物的有效施药。
  • According to the abundance well logging , mud logging and core analysis data , gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control . based on the detailed study of lithologic character , sedimentary structure , paleontologic fossils , depositional sequence , rock association and logging data , the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies . the characteristic of each sedimentary microfacies are described detailedly
    通过研究大量测井、录井资料和岩芯资料,依据“旋回对比,分级控制”的原则,把研究区高台子油层划分为g 、 g 、 g 、 g四个砂层组。通过对研究区岩性、沉积构造、古生物、沉积序列、岩石组合及测井曲线特征进行研究的基础上,认为研究区高台子油层属于三角洲前缘亚相沉积,并将研究区沉积微相划分为:水下分流河道、河口坝、水下分流河道间、水下决口扇、水下天然堤、远砂坝、席状砂等七种微相类型。
  • On the basis of the analysis on the yangtze vole ' s disaster history and condition in dongting lake area , the influence of the lake beach ' s environmental evolution on the vole disaster is studicd in this paper . the rise of low - middle - level beach area causes the vole ' s population explosion , the reduction of high - level beach area forces the voles into the farmland during the flood season , and the emergence period ' s continual increase extends the vole ' s habitat areas and forces them to migrate into the farmland . the discarded dike provides a rest place halfway for the voles , which escape the flood , and the natural enemies of the voles , which are a natural barrier against the vole ' s population expansion , decreases . according to this study , the conclusions are put for ward as follows : after three - gorge project ' s construction it will produce great influences on the beach evolution in dongting lake area , leading to the changes of the vole ' s ecological environment situation and resulting in the vole ' s population changes which deserves attention
    在分析洞庭湖区东方田鼠暴发成灾史及灾情的基础上,研究了洞庭湖区洲滩演变对东方田鼠暴发成灾的影响.研究认为,中低位洲滩出露面积不断增大使东方田鼠种群迅速膨胀,高位洲滩出露面积减小造成汛期东方田鼠大量向垸内农田迁移;湖区洲滩冬春季连续出露天数增加延长了东方田鼠的繁殖期;汛期洪峰水位增高,洲滩大面积淹没迫使东方田鼠大量迁向垸内;湖内废弃湖堤为东方田鼠逃避洪水提供了中途休养之地;洲滩地抑制东方田鼠种群膨胀的天敌数量已大大减少.据此,本文指出,三峡工程建成后将对洞庭湖区洲滩演变产生重大影响,因而将改变东方田鼠种群生态环境条件,引起种群动态变化,值得注意
What is the meaning of natural barrier in Chinese and how to say natural barrier in Chinese? natural barrier Chinese meaning, natural barrier的中文natural barrier的中文natural barrier的中文,translation, pronunciation, synonyms and example sentences are provided by ichacha.net.