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It is time to create a broader awareness of those proven and effective means , including institutional policies and practices , which enable women and other underrepresented groups to step beyond the historical barriers in science and engineering . These solutions enable users to assess and predict performance of metal cutting or welding processes using multiple sensor readings from vibration sensors or force readings for example . No checks are made if functions or trigger procedures registered in this language still exist . If there is a sharp contraction in the growth of international trade , we should thus be worried for industrial and developing countries alike , but particularly for the latter , because until a few weeks ago the US economy was virtually the only major source of import demand growth in the world . Caution Unexpected results may be obtained if a cache setting greater than one is used for a sequence object that will be used concurrently by multiple backends . Fourthly , the assistance must respond to both the short - and the long-term needs of the developing countries , as they have clearly indicated in our meetings with them . Dunbar helped to develop the ceramic tiles that enable the space shuttle to survive re-entry . Recent breakthroughs in lasers at these wavelengths enable us to begin to see what the world looks like with this color light .