Condition satisfied these conditions the formation of regions with good conditions to form a gas hydrate deposits.Since 1988 with the implementation of ocean drilling program on a global scale, scientists made a re-estimation of volume of natural gas hydrate resources, different research institutes and scholars calculate there is a big discrepancy between the amount of resources, estimate the amount of resources an intermediate value between them do not have convergence, suggesting an exact estimate of natural gas hydrate resources have considerable difficulty.Studies have shown that latest estimates the amount of resources about 100 times less than the earlier estimated amount of resources.Nevertheless, the gas hydrate resource amount is still quite a lot of
最新问答： 宇宙是一个大统一整体吗?宇宙虽大,虽渺茫,实则它们还是互有联系的一个大统一整体,该整体的整体性表现在能聚能散上面,当全宇 语文《期末直通车》七年级下答案谢谢了，求求各位大哥大姐帮帮忙！！！！好的话，追加50分（如写自己做，查答案不好，等意思的 几道英语题3____you _____some more food? thank you. I____enoughA W 将20％的NaOH溶液10克和未知浓度的硫酸溶液10克混合,测得混合后溶液PH＝7,该流酸溶液中硫酸的质量分数（小于百分 1成5份是多多少 水位是指河流某处的水面海拔，一年中等于和大于某一水位出现的次数之和称为历时。读某观测站绘制的某河流水位过程线与历时曲线图 It is the capital of (the USA/the UK) 自作自受的意思 is there anything/something wrong with your computer 选哪个 求向量的坐标两个向量共线,向量a=(4,-3),b的模=1,且a与b的数量积=5,为什么 向量b=a÷a的模=（4/5 How do you put a giraffe in a room in three steps you are to me cold .Your father's brother's daughter is your ___. A_____has the 把长度为a的线段按任意方式折成三段,求他们能构成三角形的概率? 有两个底面直径相等的圆柱,高的比为7:4,第二个圆柱的体积是24立方分米,第一个圆柱的体积是多少立方分 人教版五年级上册English所有单词加深句. 帮我填下空,我英语实在很菜II.用be的适当形式填空．1.Is this your brother?Yes,it____ （2004•绍兴）空气的主要成分是氮气和氧气，其中氮气体积约占空气体积的4/5． 6➕1等于几 先回答先好评 一立方米的沙子有多重
