改良
- 与 改良 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Reciprocal equation.
Wilson改良双倒数方程数据处理法进行数据处理，测定天然酶与重组酶的Km、Vmax及kcat。
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Few places outside of North America have fully developed standards and programs for reclaiming mined lands.
在北美之外的地区很少建立有完整的关于回收改良开采过的土地的标准和项目。
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The polymeric soil amendmentswere applied in increasing soil value,and reclamation of saliane sodic soil,and greeningdesert,and controlling water and soil erosion,and amending arid and semiarid soil,andincreasing fertilizer utilization rate and crop yield,etc.
本文研究了淀粉接枝共聚物、羧甲基纤维素接枝共聚物、壳聚糖接枝共聚物、聚丙烯酰胺及其衍生物等对赤红壤的改良作用，揭示了赤红壤在这些聚合物作用下理化参数的变化规律。
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It has been widely used in recurrent s...
它在轮回选择和群体改良等方面得到了广泛的应用。
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It has been widely used in recurrent selections and variety improvements.
它在轮回选择和群体改良等方面得到了广泛的应用。
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In this process,different social groups participated,competing for redefinition and reinterpretation of local opera.
在这一过程中，不同的社会群体竞争性参与评价、界定和阐释地方戏曲的概念及内涵，同时在实践中对"湘剧"进行不同层面的维护与改良。
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To suit the thought of international electronic environment protection ,we develop the lead free and green electronic assembly project at first , and yield a product in first suitable lead free soldering GS series reflower and WS-350PC series wave soldering system, help many enterprises realize lead free process improvement in the same time, and gained a good reputation and remarkable achievement.
公司针对国际电子行业环保概念的兴起，引入了无铅焊料和绿色电子组装的全新课题，率先开发出适合无铅焊接的GS系列热风回流焊锡机和WS-350PC系列波峰焊锡机，成功帮助了众多企业实现无铅制程工艺的改良，同时也为公司赢得了很高的声誉。
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The effects of soil improvement of reforest pattern from farmland were important index of pattern selection and effects evaluation.
退耕还林不同模式对土壤的改良效果，是退耕还林系统工程中模式筛选和效益评价的重要指标。
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Objective To evaluate the effects of reformatory PFM in clinic.
目的 探讨改良式烤瓷冠的临床应用效果。
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The effect of reformatory PFM was good in fitness and separation force It can be widely used in clinics.
改良式烤瓷冠固位效果好，边缘密合度佳，可在临床积极推广应用。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。