difficult的例句大全

Because of the Chinese syntax and semantic complexity, Chinese text-matching is very difficult. Therefore, designing an efficient and accurate non-structural text-matching system based on Chinese has a wide range of practical significance.

由于中文语法和语意的复杂性，使得中文的文本匹配变得异常困难，因此设计一个基于中文的高效、准确的非结构文本匹配系统具有广泛的现实意义。

Because the directional complement has the characters of high frequency used and flexible structure and semantic complexity, as well as many influence in other aspects. Those results in that the foreign students feel difficult in learning and the use of directional complements.

汉语趋向补语所具有的使用频率高、结构灵活、表义复杂的特点，以及其他的诸多因素影响，使得外国学生在学习和使用趋向补语时往往举步维艰。

The morphemes with wide semantic domain can easily combine with other morphemes into coordinate compounds, while it is difficult for the narrow ones to combine with each other.

文中同时指出，在同一词群内部，义域较广的词容易和其他词结合成并列双音词，而义域较窄的词之间不易结合。

Dependence on the traditional database system is difficult with competent.

单纯依靠传统的数据库系统是难以胜任的.

Due to the limited sample set of the training database, it is difficult for all the face images are included in the training sample under non-ideal conditions.

由于数据库中的训练样本集有限，所以很难把各种非理想情况下的人脸图像都包括在训练样本中。

Multi-join query optimization is a difficult problem in the domain of database.

多连接查询优化问题是数据库领域的一个难题。

Their steps and movements were formal rather than difficult.

芭蕾的舞步和舞姿有正规的形式,而不是难度很大.

Kimi Raikkonen: Unfortunately the weather today was difficult but yesterday was a good day.

很不走运今天的天气很糟糕，但是昨天的测试很不错。

Detecting a P 2 P DoS attack is easy; defending against it is difficult.

P2P拒绝服务攻击检测容易, 防御困难.

However, the real-time realization of AAC encoder is very difficult, for the algorithm is too complex.

但由于AAC标准的运算复杂度很高, 未经优化 实时 实现其编码器是十分困难的.

As a diagnosis of exclusion, AFE may be difficult to diagnose and treat.

因为属于排除性诊断, 因此AFE很难明确诊断及治疗.

The wide price fluctuation in the international market reduce business difficult.

国际市场上大幅度的价格波动使得生意很难做.

Item pricing is an important but difficult task in priced bill of quantities.

在工程量清单计价中,清单项目组价是其重点和难点.

Every channel has different price method, cause government extremely difficult.

每个渠道有不同的定价方法, 导致管理难上加难.

Controlling a midfield is a difficult job especially in the Premiership.

在英超想控制好中场并非易事,他却很本分地干脏活累活,很少玩花.

It is difficult to convey delicate shades of meaning in a translation.

在译文中传达意义上细微的差别是很不容易的.

truthful and honest, especially about something difficult or painful a candid photograph is one that is taken without the person in it knowing that they are being photographed

adj.公正的；坦白的；率直的；（照片）乘人不备时拍的；偷拍的

A novel gas sensor based on micro-machined ceramic hotplate and a wire-free bonding is presented, which is aim at the shortcomings of high power consumption and difficult to package existing in the current commercial ceramic gas sensors.

针对目前商用陶瓷气体传感器功耗大、封装难的缺点，提出一种陶瓷微加工微热板式气体传感器的结构和无内引线封装的方式。

Conclusions Laparoscopic subtotal cholecystectomy may simplify the operation and decrease the risk in difficult cholecystectomy, and can get the therapeutic result of cholecystomy combined with standard cholecystectomy.

结论在困难胆囊手术中，腹腔镜胆囊部分切除术可简化手术，降低手术风险，可收到胆囊造瘘与标准胆囊切除相结合的疗效。

Conclusions Thyroid follicular cancer is often to be diagnosed as a thyroid adenoma or a thyroid cyst, because its preoperative diagnosis is very difficult.

结论术前诊断甲状腺滤泡状癌比较困难，易误诊为甲状腺瘤或囊肿。