已有的例句大全

After referring to present methods of traffic assignment, the paper analyzes the system of road traffic in detail and compares the system of road traffic with circuit about semblable character. At last the method of traffic assignment based on circuit theoretics is put forward.

在参阅已有交通分配方法的基础上，对道路交通系统进行了较详细的分析，然后将道路交通系统与电路进行了相似性比较，最后提出了基于电路理论的交通分配方法。

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Since the1992 Earth Summit in Rio de janeiro, 168 nations have signed the Convention on biological diversity and committed themselves to sharing the benefits that come from bioprospecting.

从1992年在巴西里约热内卢举行的地球高峰会以来，已有168个国家签署「物多样性公约」分享来自生物探勘的果实。

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Legend Group Limited sets up some isolating mechanisms to resist other competitive firms'weakening or imitating of its competitive advantage.

联想集团建立隔绝机制以抵挡市场竞争者对其已有竞争优势的削弱或对其竞争优势的模仿。

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The insurance brokerage market is concurrent with the insurance market, they share the common development and in the insurance industry developed country which have been one hundred years of history.

保险经纪市场是与保险市场同时出现，共同发展起来的，在保险业发达国家已有一百多年历史。

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Image matching technology has comprehensively developed for many years and people have made tremendous progress in this field and its applications have been in full swing.

图像匹配技术已有多年的全面发展历史，对它的研究己取得了巨大的进展，其应用也己全面展开。

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She has taught in this university for twenty years.

她在这所大学教书已有20个春秋.

《现代汉英综合大词典》

It is estimated that two million people around the world have now tried bungee jumping.

据估计世界上已有两百万人体验过蹦极跳了.

期刊摘选

The gang spent a year planning the robbery and then bungled it.

这伙人蓄谋抢劫已有一年之久,然而到头来却失手了.

词典精选例句

It is five years since he left here.

他离开这儿已有五年了.

《简明英汉词典》

CET4 is a large-scale foreign language test established for almost 20 years in China.

大学英语四级考试是一次大规模的外语测试，在中国已有近20年的历史。

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Taihang Mountain area of chestnut plant has a very long history.

太行山区栽种板栗已有悠久的历史.

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This one result improved foreign scholar already some research results.

这一结果改进了国外学者已有的研究结果.

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Studies have explored evidence that dietary changes can slow inflammation, for example, or make the body inhospitable to cancer cells.

例如，已有研究挖掘了证据，证明饮食变化会减缓炎症或使身体不适合癌细胞。

四级真题- 2018年 12月 1卷 信息匹配

Although the US household savings rate has risen since the Great Recession began, it has not risen enough to absorb a trillion dollars of net Treasury issuance a year.

尽管自大衰退（Great Recession）开始以来，美国家庭储蓄率已有所上升，但仍不足以吸收每年上万亿美元的美国国债净发行。

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Several films have been made about him, including a notable portrayal by Benedict Cumberbatch in 2004.

已有多部关于霍金的电影问世，其中包括本尼迪克特•康伯巴奇（Benedict Cumberbatch）在2004年塑造的著名形象。

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The early surgical intervention is indicated when a patient presents w th heart failure, atrial fibrillation or requires of diuretic therapy, in which a severe pathologic damage of myocardium occurred.

风湿性心瓣膜病病人出现心衰、心房纤颤，且靠强心利尿剂维持心脏代偿功能，提示心肌已有明显病理损害表现，应及早手术治疗。

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Compared with some existing models, signal quantization and packet dropout compensation are more properly considered in this new model. A new model describing packet dropouts, time delays, signal quantization, and access constraint is proposed for the following reasons.

相比于已有文献，该模型更合理地考虑了量化和丢包补偿等问题。基于如下考虑，提出了一个同时描述丢包、时滞、量化和传输受限的新模型。

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BF Gas fully dry gas cleaning process technology had been used in big-medium size BF overseas.

高炉煤气全干法除尘技术在国外大、中型高炉已有使用；

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Worldwide, over two-thirds of deaths due to cancer are fully preventable using methods that we already have in hand today.

在全球，用我们今天已有的技术，超过三分之二因癌症导致的死亡都是完全可以避免的。

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A new algorithm of computing network reliability by using binary decision diagrams ( BDD ) is presented.

在已有结果的基础上,提出了一种利用二元判决图 计算网络 可靠度的方法.

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