瓶颈

The bottlenecks in the current cycle have first shown up in natural resources and then agro commodities.

当前经济周期中的瓶颈，首先反映在自然资源和农产品上。

ABSTRACT Feature analysis of financial time series has already been one of the most hotspot issues in financial field.

金融时间序列特征分析一直是金融领域中最受关注的热点问题之一，利用数据挖掘技术提取金融数据中蕴藏的有用信息，解决信息爆炸和知识获取的瓶颈问。。。

Infrastructure, which belongs to the social antecedence capital, can make good preparations and opportunities for the investment and development of other industries. So agricultural infrastructure is also important to the agricultural economy.

我国农业基础设施投资不足是制约我国农业经济发展的瓶颈问题，因而探讨有效的农业基础设施投融资模式是推动我国农业经济发展的一个重要课题。

The problem that we encounter now and the first finance and economics is same, chinese media makes apanage turn management only, go not to go out, this is a when restrict development very big bottleneck, so we are promoting the cooperation that follows media of the other brother that visit town actively now.

我们现在碰到的问题和第一财经一样，中国的媒体只许属地化管理，走不出去，这是制约发展的一个很大的瓶颈，所以我们现在正在积极推动跟其他省市兄弟媒体的合作。

The teacher is in when putting forward to inspire sexual problem, because the student suffers what already experience of feature of intellectual structure, age, society, surroundings waits for " bottleneck " to restrict, also can appear now and then awkward silence at an occasion, student collective aphonia, thinking block, or although have an answer but understanding does not reach the designated position even irrelevant, be far from a teacher to set the goal that problem place should achieve beforehand, bring about education process " to coagulate to be illogical absolutely acoustical of short duration rests ".

教师在提出启发性新问题时，由于学生受已有知识结构、年龄特征、社会经验、生活环境等"瓶颈"的制约，偶然也会出现冷场，学生集体失声，思维阻塞，或虽有回答但熟悉不到位甚至不着边际，远离教师预设新问题所要达到的目标，导致教学过程"凝绝不通声暂歇"。

Along with the computer application popularization, thetraditional manual seal distinguishes into the office automationpopular bottleneck.

随着计算机应用的普及，传统的手工印章识别成为办公自动化普及的瓶颈。

Aridity and semi-aridity is a famous ecological frail area as well as an important reserve area in our county.

脆弱的生态环境往往是旅游业持续发展的瓶颈因素，随着该区旅游业的发展，旅游资源开发对生态环境的负面影响也日趋明显。

With the development of economy and society,such problems as shortage of resources and environmental pollution have arisen.

随着经济和社会发展，资源瓶颈，环境污染等问题日益突出。

When using omnidirectional antenna, use all sorts of attemper advancedly algorithm cannot solve this bottleneck problem effectively.

当采用全向天线时，使用各种先进的调度算法都不能有效解决这个瓶颈新问题。

In order to overcome the shortages, a distributed and autonomous computer forensics system was presented.

针对目前取证系统的时效性不足和通信瓶颈等问题，提出了一种分布式自治型计算机取证系统。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。