自40年代初西方学者就对第二语言学习动机进行了大量研究，取得了丰硕的研究成果。
The western scholars have conducted massive research since the beginning of the 1940s about the second language study motivation and they have obtained the plentiful research results.
经过几十年的探索，语法学界关于副词的研究形成了多样的研究方法，取得了丰硕的研究成果。
Through several decades probing, grammar academic has formed diversified studying method about the research of adverb and acquired plentiful fruits.
经过几十年的探索，语法学界关于转折连词的研究形成了多样的研究方法，取得了丰硕的研究成果。
Through several decades study, grammar academic circle has formed diversified studying methods about the research of adversative conjunctions and acquired plentiful fruits.
船舶扣押和涉外海事诉讼管辖是两个为海商法学界广泛研究的问题，每个领域都取得了丰硕的研究成果。
In the academic circle of maritime law, Arrest of ships and Foreign-related maritime jurisdiction are both extensive researched issues, and each of these areas has achieved fruitful research results.
目前，国内外对这种结构的静力性能研究得较多，并取得了丰硕的研究成果，而其动力性能研究的文献相对较少。
At the present time, some research on the static behavior has been carried out, but the analysis on the dynamic property and dynamic responses are less reported in relative publications.
提出情绪历史学研究虽然取得了丰硕的研究成果，但在系统研究、跨学科研究、比较研究等方面进展缓慢，需进一步进行探讨。
Proposed that the research have made rich achievements, but the development is slow in systematical study, cross-subject study and compared study, further investigation should be carried on.
分类与预测分析是数据挖掘的主要技术手段之一，至今已在理论和方法上取得了丰硕的研究成果，决策树分类算法就是其中最典型的代表。
Classify and prediction is the main measures in Data Mining, which make great progress in theory and method till now, and Decision Tree arithmetic is the symbol.
国内外许多著名学者也各自从不同的角度对团队的组建与管理进行了深入细致地探讨并且取得了丰硕的研究成果，但仍然存在一定的理论缺口。
Many foreign scholars discussed the establishment and management of team from different point of views, and made great achievement, but there are still a lot of theoretical indentations.
国内外许多著名学者也各自从不同的角度对团队的组建与管理进行了深入细致地探讨并且取得了丰硕的研究成果，但仍然存在一定的理论缺口。
Many foreign scholars discussed the establishment and management of team from different point of views, and made great achievement, but there are still a lot of theoretical indentations.
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