查询词典 sharp-set

Tips: In sharp contrast to other plants, the bamboo only blossoms every 60 to 80 years, and perishes soon after. It takes one to three decades for its seeds to grow. In the past 3 million years bamboos have undergone more than 50,000 extensive blooms. Pandas survived by migrating, but this is no longer an option owing to the sharp decrease of bamboo forests. The last two bloomings of bamboo caused 250 giant pandas to starve to death

小提示：和其它植物相比，竹子每60－80年才开一次花，而且很快就凋谢，从种子长成竹子需要10－30年，在过去的300万年之间竹子经过了5万次的花开花谢，熊猫通过迁移生活了下来，但是由于竹林的减少，在最近的竹子的二个生长期内熊猫的数量减少了250只。

Movements in stocks and interest-sensitive sectors such as home-building produced sharp contractions and sharp recoveries.

这时股市的变动和利息敏感的部门，如住房建筑业，产生了急剧紧缩和快速恢复。

The surface had sharp indentations and serrations, as if someone had delicately chiseled a piece of solid glass to be both blunt and razor sharp at the same time.

它的表层有着锋利的刻痕和锯齿，似乎有人细心的雕刻一块玻璃让它同时具有钝和锋利两种特点。

67 of old person latent to split tooth carry on clinical diagnosis, adopt the complex treatment method according to different situations to 63. 4 shallow form latent to split tooth, dental pulp normal having subjective symptoms to be only competent to transfer tooth treat jointly; Have deeper crackle as to 5, the vigor of dental pulp is normal, but there is trouble tooth of dentine irritated symptom, prepares against the hole, is filled with on the crack while adjusting the tooth contract; Pulpitis, 22 58 drops of trouble tooth with the sharp disease, symptom of the root already appear to 36, go ahead of the rest steel wire ring pitch or make, bring ring bonding in order to protect corona, rub except that high sharp abrupt slope, after dispelling the tooth and shutting the wound, the root canal with complete regeneration, observe for 2 weeks, after there is no clinical symptom, preceded and repair completely in time.

对63例老年人67颗隐裂牙进行临床诊断，并根据不同情况采用了综合治疗的方法。4颗浅表的隐裂牙，牙髓正常且无自觉症状仅行调牙合治疗；对于5颗有较深裂纹，牙髓活力正常，但有牙本质过敏症状的患牙，调牙合同时在裂隙处备洞、充填；对36颗已出现牙髓炎、22颗伴有根尖病症状的58颗患牙，先行钢丝环扎或做带环粘结以保护牙冠，磨除高尖陡坡，消除牙合创伤后，再行完善的根管治疗，观察2周，无临床症状后，及时做全冠修复。

Among them, the paint brush solid wire varieties have sharp silk mill, small thin hollow grinding sharp wire, high water-absorbent tip silk mill, corrugated silk, silk and so hollow.

其中，油漆刷丝品种有实芯磨尖丝、小细中空磨尖丝、高吸水磨尖丝、波纹丝、中空丝等。

My most delighted animal is a cat , the cat has sharp sharp-eared two, face.

内容如下：我最喜欢的动物是猫，猫有两个尖尖的耳朵，尖尖的脸。

With the sharp development of the internet,and the widespread use of the modern scientific technologies in the hotel industry,E-marketing has been a significant way of E-marketing in the hotel industry with an unimaginable speed,and also has been the most effective,most economical and the most convenient way,As a burgeoning way of marketing,E-marketing possesses its unique and sharp-cut features and advantages.

摘 要：随着互联网技术的迅速发展，随着现代科学技术在酒店行业的广泛应用，网络营销以其难以想象的发展速度成为酒店营销的重要手段，而且是最有效、最经济、最便捷的营销手段，具有其独特的、鲜明的特点及优势，然而，基于我国基本国情的影响，电子商务在我国发展并不完善的今天，网络营销在我国的发展受到很多阻碍。

Mom said: screw head of the prawn shrimp shell we first break the sharp corners, and then screw shell, put its head inside the dirt washed opened on the list, so do not be afraid to stab your shrimp with sharp corners.

妈妈说：拧虾壳要先把虾头的尖角折断，然后再拧壳，把它的头里面的脏东西洗开就行了，这样就不用怕虾用尖角来刺你。

A sharp, pungent odor; a sharp cheese.

刺鼻的气味；酸涩的奶酪

A sharp crack might remain fairly sharp in granite, but degenerate into a dull thud in sand.

在花岗岩中尖锐的破裂声可以保留相当的强度，而在砂岩中则易变成低沉的轰响。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。