深源气是今后油气勘探的新领域，有可能在本世纪末或下世纪初取得较大突破。
Deep source gas is a new field of oil and gas prospecting in the future and it might achieve a larger break-through till the end of this century or the beginning of next one.
五要改变出国留学人员的留学方向，力争在自然科学领域有较大的突破。
Fifth, change the direction of studying abroad and try to make a greater breakthrough in the scientific field.
我国在化学镀的技术研究方面起步相对较晚，但在近十年有了较大的突破和工业化应用。
China's technology in the chemical plating research relatively late start, but in recent decades has made significant breakthroughs in the application and industrialization.
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