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9. a controversial source of fossil fuel is "oil shale, " a sedimentary rock that contains solid kerogen, which can release oil and gas when heated.
9. 一种具有争议性的矿物燃料是 "油页岩 "，这是一种含有固态油母质的沉积岩，可在加热时释放油气。
he further stated that such a requirement might not be applicable in the case of the special characteristics of the continental margin as referred to in annex ii to the final act of the third united nations conference on the law of the sea where the criterion is the thickness of sedimentary rock not less than 1 km.
他还表示，这一要求可能不适用于第三次联合国海洋法会议《最后文件》附件二所述的大陆边特殊特征的情况，在那种情况下的标准是沉积岩的厚度不小于一公里。
a state that is entitled to implement this provision, and opts to do so, is expected by the commission to submit data at fixed points not more than 60 m apart along the submitted boundary line of the continental shelf to document that the thickness of sedimentary rock is not less than 1 kilometre at each of these fixed points.
委员会要求有权并选择适用这项规定的国家提供在其提交的大陆架界限线上间距不超过60海里的定点的数据,证明每一定点的沉积厚度不小于1公里。
recognizes that such state may, notwithstanding the provisions of article 76, establish the outer edge of its continental margin by straight lines not exceeding 60 nautical miles in length connecting fixed points, defined by latitude and longitude, at each of which the thickness of sedimentary rock is not less than 1 kilometre,
认识到虽有第七十六条的规定,这种国家可以连接各定点划出长度不超过60海里的直线的方法,划定其大陆边外缘,各定点以经纬度标明,而且各点上的沉积岩厚度不少于1公里,
mercury is widespread in sediments and sedimentary rocks in varying amounts; it may also be present in sealed layers, some of which contain fossil fuels, where it may be retained and increased in concentration.
汞在沉积物和沉积岩中分布广泛，含量各异；汞也可能存留于密封层中，由于部分密封层中含有化石燃料，汞可能存留其中，并且浓度有所增加。