低等

And the other is a combination of unusual factors, will not go away, and sometimes unusual two incisor teeth of the upper lip line or belt attachment, such as caused by low abnormal, it should be a timely examination and treatment.

而另一种是由多种异常因素造成的，不会自行消失，有时两个门牙出现异常的多生牙或者上唇系带附着过低等造成异常，就应当及时检查及治疗。

In order to enhance itscaking intensity, often greatly increases the cement the amount used,because its lime sand quite big (generally is 1: 1), this kind ofcaking mortar existence very big flaw, like brittleness oversized butflexibility insufficient, its compressive strength higher, but anti-booklet intensity and caking intensity lower and so on, the elasticitycoefficient higher distorts the ability to be very inferior.

为了提高其粘结强度，往往大大增加水泥的用量，由于其灰砂比较大(一般为1∶1)，这种粘结砂浆存在很大缺陷，如脆性过大而柔韧性不足，其抗压强度较高，而抗折强度和粘结强度较低等，弹性模量较高而变形能力很差等。

In recent years companies real-time tracking of the International Plastic packaging technology to the latest information, with a strong technical force, the use of international common CAD, CAM computer-aided design system, developed with scientific and technological content of the QCL-12 Series-blower, automatic Blower and infra-red rotary-controlled heater cycle and with this equipment, such as supporting the blowing mold, multi-cavity preform mold, mold caps, the series equipment products with stable quality, easy to operate, wide application, low cost Advantages, beverages, confectionery, pharmaceuticals, chemicals, oil producers, such as wider use of the ideal mechanical packaging equipment.

近年来公司实时跟踪国际塑料包装技术的最新信息，以强大的技术力量，采用国际通用的CAD、CAM计算机辅助设计系统，开发研制具有科技含量的QCL-12型系列多功能吹瓶机、全自动吹瓶机及红外线旋转式循环自控加热器等设备和与此配套的吹瓶模具、多型腔瓶坯模具、瓶盖模具，该系列设备具有产品质量稳定、操作方便、应用范围广、成本低等优点，是饮料、糖果、医药、化工、油脂等生产厂家广泛采用的理想机械包装设备。

In the light of the shortcomings of the mechanical internal cutter for use in the operation of well workover, a hydraulic internal cutter, named ND — S114 casing internal cutter, is developed.

针对油水井大修施工取换套管作业中使用ND—J114型机械式内割刀切割套管时操作工艺复杂、成功率低等缺点，研制开发了ND—S114型套管内割刀。

However, duty radio of the induction motor in it is low. At the same time, there still exist many problems, such as long driving chain, poor flexibility, tremendous cubic and weight in long stroke, and low efficiency.

但由于油梁式抽油机所用感应电机的负荷率低，同时还存在系统的传动链长、柔性差、在长冲程时体积和重量巨大、系统效率低等问题。

At the same time,there are still many problems for the beam pumping system,such as long driving chain,poor flexibility,tremendous volume and weight in long stroke,and low efficiency.

此外 ，游梁式抽油机系统还存在传动链长、柔性差、在长冲程时体积和重量巨大、系统效率低等问题。

The whole system with short development cycle, low cost achieves the conversion, storage, processing and transmission of digital voice.

整体系统实现了模拟语音的转换、存储、处理、传输，具有开发周期短，成本低等优点。

In most cases, when an appellate court makes a decision it not only decides who wins the specific case, but also provides a detailed written opinion that explains the basis for the court's decision to guide lower courts in handling future cases.

在许多案例中，上诉法院做出的判决并不仅仅判定谁赢了这个实际的案子，而且会提供一份解释法院判定的理由的详细书面意见以便为低等法院的以后的案件作指导。

gap by law easy to use, easy to grasp, apply to the relatively high crown boneless resistance, resistance to a small adjacent teeth, the roots for the integration of the root or the root bifurcation cases, such as low lower the removal of impacted wisdom teeth; split crown law Requirements, flexibility in operation, more suitable for medium and low impacted significantly ditch and development, the root fork or a higher resistance to a larger adjacent teeth, and other cases, the lower-third-molar extraction.

结论增隙法操作方便、易于掌握，比较适用于高位、冠部无骨阻力、邻牙阻力小、根部为融合根或根分叉很低等情况下下颌阻生智齿的拔除；劈冠法要求条件高、操作灵活，比较适用于中、低位阻生且发育沟明显、根分叉较高或邻牙阻力较大等情况下下颌阻生智齿的拔除。

In order to overcome some of the disadvantages of plant cell suspension culture, such as variability and shear sensitivity of plant cells, limited transfer of oxygen to the culture, mixing and relative low metabolites production, etc.

本文针对悬浮细胞培养中植物细胞剪切敏感性、溶氧及混合困难和次生代谢产物合成能力低等问题，进行固定化长春花植物细胞培养生产生物碱过程的研究，主要涉及固定化方法、影响固定化长春花植物细胞合成生物碱能力因素、及有关固定化长春花植物细胞反应器等问题，应用模糊集理论探讨固定化细胞培养过程的基本规律。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。