\ 改善上次试验时出现的问题.To improve the problems in the test of last time.To improve the problems found in the test of last time.希望可以帮到你望采纳
英语翻译
要看语境：do an experimentconduct an experimentcarry out an experimentperform an experiment都可以，如做实验的\"做\"，可以用：do、to、make、conduct、carry out、perform…都可以。
英语翻译 test result and judgementThe accurate measurement results should wait until the resistance beiong completely stable.After measuring the three-phase DC resistance，we should calculate the unbalance rate，Formula is as follows：Unbalance rate should be judged pass or fail by the agreement.
英语翻译 Building a Food and Drug urban and rural areas test the safety and longevity，\"The purpose is to long life through the exploration of the area，out of a unique and innovative urban and rural food and drug safety of a new road.Urban and rural food and drug safety is the fundamental purpose of the urban and rural areas so that the food and drug safety situation is improving，residents and farmers enjoy the equalization of public services，food and drug safety.And set in the food and drug safety supervision work force，responsible for monitoring the implementation of the health industry development，technical support for the platform，information network，early warning system，physical security funds，assessment evaluation of rewards and punishments，and so on eight aspects of innovation and breakthroughs.Through the regulatory system，the responsibility system，system development，technical systems，information systems，emergency systems，security systems，systems appraisal system，such as the Group of 。
英语翻译 Test results showed that the nutrient solution on the 4th best formula for the N：P：K=13：10：7.11 nutritious liquid NPK ratio is somewhat different(and the content of trace elements is the same.
两道英语题 PS：请写出为什么 1.disappointing(形容词，加ing形容物的）be disappointing to do 失望做某事disappointed(形容词，加ed形容人的)看到一个失望的神情这是令人失望的2.will come(根据句意这是一般将来时)comes(从句用一般现在时，he是第三人称单数，come加s)
