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coefficient /ˌkəʊɪˈfɪʃənt/ TEM8
1.N-COUNT A coefficient is a number that expresses a measurement of a particular quality of a substance or object under specified conditions. 系数
例:
...production coefficients.
...生产系数


1楼2015-10-23 09:24回复
    meteoric /ˌmiːtɪˈɒrɪk/
    1.ADJ If you use meteoric when you are describing someone's career, you mean that they achieved success very quickly. (职业)迅速成功的
    例:
    ...his meteoric rise to fame.
    ...他的一举成名。


    2楼2015-11-02 12:45
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      含盐度;咸性
      brinishness / salineness
      salineness
      n. 1. The quality or state of being salt; saltness.
      brine [brain]
      n.
      1.浓盐水,卤水,很咸的水;近乎饱和的盐水
      4.【化学】盐溶液,镁(或碱金属)盐的浓溶液


      3楼2015-11-03 08:51
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        brine .[braɪn]
        1. Water saturated with or containing large amounts of a salt, especially sodium chloride.
        2. a. The water of a sea or an ocean.b. A large body of salt water.
        3. Salt water used for preserving and pickling foods.
        tr.v. brined, brin·ing, brines To immerse, preserve, or pickle in salt water.
        sodium chloride
        氯化钠


        4楼2015-11-03 08:54
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          chorus /ˈkɔːrəs/ CET6 TEM4 (chorusing,chorused,choruses)
          1.N-COUNT A chorus is a part of a song which is repeated after each verse. 副歌
          例:
          Caroline sang two verses and the chorus of her song.
          卡罗琳唱了她歌中的两段主歌及副歌。
          2.N-COUNT A chorus is a large group of people who sing together. 合唱团
          例:
          The chorus was singing "The Ode to Joy."
          合唱团那时正在唱着《欢乐颂》。
          3.N-COUNT A chorus is a piece of music written to be sung by a large group of people. 合唱曲
          例:
          ...the Hallelujah Chorus.
          …哈利路亚合唱曲。
          4.N-COUNT A chorus is a group of singers or dancers who perform together in a show, in contrast to the soloists. 合唱团; 舞蹈队
          例:
          Students played the lesser parts and sang in the chorus.
          学生们扮演了一些次要角色,并参加了合唱团的演唱。
          5.N-COUNT-COLL In drama, a chorus is an actor or a group of actors who comment on the action of the play. (戏剧中的) 剧情解说演员
          例:
          He decides to sort out her life for her, while a pushy Greek chorus dispenses advice from the sidelines.
          他决定帮她理顺一下生活,而一位爱管闲事的希腊剧情解说演员则从旁观者的角度发表了建议。
          ...commanding performances from Joe Savino as the chorus and Stephen Brennan as the ghost.
          …由乔·萨维诺担任剧情解说演员、斯蒂芬·布伦南扮演幽灵的给人深刻印象的演出。
          6.N-COUNT When there is a chorus of criticism, disapproval, or praise, that attitude is expressed by a lot of people at the same time. 齐声 (批评、反对或赞扬)
          例:
          The government is defending its economic policies against a growing chorus of criticism.
          面对日益高涨的齐声批评,政府还在为其经济政策辩护。
          7.V-T When people chorus something, they say it or sing it together. 齐声说或唱
          例:
          "Hi," they chorused.
          “嗨,”他们齐声说道。


          5楼2015-11-03 11:19
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            sideline /ˈsaɪdˌlaɪn/ CET6 TEM8(sidelining,sidelined,sidelines)
            1.N-COUNT A sideline is something that you do in addition to your main job in order to earn extra money. 兼职
            例:
            It was quite a lucrative sideline.
            那是一份很赚钱的兼职工作。
            2.N-PLURAL The sidelines are the lines marking the long sides of the playing area, for example, on a football field or tennis court. (运动场地的) 边线
            3.N-PLURAL If you are on the sidelines in a situation, you do not influence events at all, either because you have chosen not to be involved, or because other people have not involved you. 置身事外
            例:
            France no longer wants to be left on the sidelines when critical decisions are made.
            法国再也不想在做出重大决定时被搁置一旁。
            4.V-T If someone or something is sidelined, they are made to seem unimportant and not included in what people are doing. 把…排除在外; 使靠边
            例:
            For months he had been under pressure to resign and was about to be sidelined anyway.
            几个月以来他一直处在辞职的压力下,他无论如何都是要靠边站了。


            6楼2015-11-03 11:23
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              甲酸盐formate
              氨 annonia
              氧化物 oxide
              有机物 organics; organic matter
              磷 phosphorus
              亚铁 ferrous
              硫酸 sulfuric acid
              厌氧anaerobic[,ænɛ'robɪk]
              亲氧的oxyphilic[,ɒksɪ'fɪlɪk];aerobiotic[,ɛrobaɪ'ɑtɪk]
              色谱仪chromatographic instrument
              生物降解biodegrade


              9楼2015-11-03 16:14
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                聚氨酯polyurethane ( PU )
                钢化玻璃armored glass;toughened glass
                装车/卸车鹤管loading/ unloading arm;
                碳素钢carbon steel


                10楼2015-11-04 10:59
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                  依照/pəˈsjuːənt/pursuant to
                  If someone does something pursuant to a law or regulation, they obey that law or regulation. 依照
                  例:
                  He should continue to act pursuant to the United Nations Security Council resolutions.
                  他应当继续依照美国国家安全委员会的决议采取行动。
                  Pursuant to Appendix VI.2.1 of the License Agreement having an Effective Date of *, Y* confirm that the Plant’s start-up occurred on July 19, 2015


                  13楼2015-11-05 15:11
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                    空速是指单位时间里通过单位催化剂的原料油的量,它反映了装置的处理能力。 空速有两种表达形式,一种是体积 空速,另一种是质量 空速。
                    体积 空速=原料油体积流量(20℃,m 3.h -1)/催化剂体积(m 3)
                    质量 空速=原料油质量流量(㎏.h -1)/催化剂质量(kg)
                    空速是根据催化剂性能、原料油性质及要求的反应深度而变化的。
                    允许 空速越高表示催化剂活性愈高,装置处理能力越大。但是, 空速不能无限提高。对于给定的装置,进料量增加时 空速增大, 空速大意味着单位时间里通过催化剂的原料多,原料在催化剂上的停留时间短,反应深度浅。相反, 空速小意味着反应时间长,降低 空速对于提高反应的转化率是有利的。但是,较低的 空速意味着在相同处理量的情况下需要的催化剂数量较多,反应器体积较大,在经济上是不合理的。所以,工业上 空速的选择要根据装置的投资、催化剂的活性、原料性质、产品要求等各方面综合确定。
                    空速的最终单位是h -1,反映的是物料在催化剂床层的停留时间:
                    空速越大,停留时间越短,反应深度降低,但处理量增大;


                    14楼2015-11-05 15:14
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                      回火(金属热处理工艺)tempering
                      将经过淬火的工件重新加热到低于下临界温度的适当温度,保温一段时间后在空气或水、油等介质中冷却的金属热处理工艺。一般用于减低或消除淬火钢件中的内应力,或者降低其硬度和强度,以提高其延性或韧性。
                      淬火quenching
                      钢的淬火是将钢加热到临界温度Ac3(亚共析钢)或Ac1(过共析钢)以上温度,保温一段时间,使之全部或部分奥氏体1化,然后以大于临界冷却速度的冷速快冷到Ms以下(或Ms附近等温)进行马氏体(或贝氏体)转变的热处理工艺。
                      通常也将铝合金、铜合金、钛合金、钢化玻璃等材料的固溶处理或带有快速冷却过程的热处理工艺称为淬火。


                      15楼2015-11-05 15:29
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                        tenacity /tɪˈnæsɪtɪ/
                        1.N-UNCOUNT If you have tenacity, you are very determined and do not give up easily. 执著
                        例:
                        Talent, hard work and sheer tenacity are all crucial to career success.
                        才能、勤奋和百分之百的执著对事业成功都是至关重要的。


                        16楼2015-11-05 15:41
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                          breaking tenacity断裂强度;扯断力


                          17楼2015-11-05 15:42
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