咬合

The results show that there is a good relationbetween slope rockmass quality,which depends onrebound value,grip coefficient,apparent block sizeand ground water,and slope height and angle.

统计分析表明，由回弹值，岩块咬合系数，视块度以及地下水影响系数所建立的边坡岩体质量 BYZ(BYZ=R·E·D·W)与边坡高度，坡角有明显的相关性。

In order to improve the condition of guide device of 3 500 mm finish mill and reduce the failure rate,a series measures were adopted: ameliorating hanging position of the guard plate,optimizing occlusal surface parameter of the uide wien guard tlate,altering guard plate location mode when changing roll,redesigning the bottom of guard sheet.

为改善3 500 mm精轧机导卫装置设备状况，减少故障，改进了护板吊挂方式，优化了导板与护板咬合面参数，改变了换辊时护板定位方式，重新设计了护板底部形状，消除了安全隐患，满足了高质量快节奏生产的要求。

Parts of skullcaps pushed up through the sand like upturned china bowls; jawbones clenched nearly full sets of teeth; a tiny hand, perhaps a child's, appeared to have floated up through the sand with all its finger bones intact.

部分头盖骨像倒扣的瓷碗露出沙层，咬合下颌骨上还有整排的牙齿，可以看见可能是儿童的一只小手和完整的指骨浮出沙子。

Although I have sat at many of our Judges luncheons' and listened to terrier Breeder/Judges discuss the purpose of teeth and bite and how without it you lose the use of the dog for its intended purpose as a breed.

虽然我曾多次参加爱审判员们的午宴，也听过梗犬组别的繁殖者或审判员们讨论关注犬齿及咬合的目的和重要性，如果不注意这两个问题，那就很可能失去犬只的应用和繁殖价值。

Methods: Sixty male rabbits with 8 weeks of age were randomly divided into the experimental group (n=36) and control group (n=24). The mandibles of rabbits in the experimental groups were induced to forward position by a functional appliance.

60只8周龄的日本大耳白兔，随机分成实验组(n=36)和对照组(n=24)，实验组动物每日24h戴用咬合前导矫正器。

They produced offspring better than themselves but sometimes they also produced cryptorchism, underbites and missing teeth.

它们产出比自身品质更加优良的幼犬但是有时候也产生隐性的不良基因，比如咬合不良，牙齿残缺不齐。

Methods: In this article, oral bad habit and clinical findings from 106 children cases diagnosed as Temporomandibular Disorders with malocclusion were investigated. Using standardized interview questionnaire, joint palpation and schuler position X-ray photography to evaluate TMJ condition.

本文以106例TMD错少年儿童为对象，以问卷调查、关节检查及薛氏位片等手段对患者的口腔不良习惯、主观症状等进行调查，同时对客观体征、及咬合以及髁状突位置等进行检查。

The abrasion and scuffing behaviour of Ni-base spray-welded coating containing WC by oxygen-acetylene was studied and compared with those of boride layer using a MM200 wear tester.

利用MM200型磨损试验机研究了氧-乙炔焰镍基碳化钨喷熔层的磨粒磨损和抗咬合特性，并与硼化物层进行了比较。

Methods: Thirty extracted human molars whose pits and fissures on the occlussal surface had been inoculated with Escherichia coli were randomly divided into three groups: group A was treated with newly confected phenol-formaldehyde resin which resinified the dental fissure contents,group B was sealed Bis-GMA resin in pits and fissures and group C as the control group was only treated by cleanin...

选择30颗人离体磨牙，在咬合面点隙裂沟接种大肠杆菌，随机分为3组；A组以新配制的酚醛树脂使点隙裂沟内容物树脂化，B组以成品Bis-GMA封闭剂作点隙裂沟封闭，C组仅进行表面清洗作为对照组；各组分别沿裂沟点隙处片切牙齿，放入LB培养基培养，观察大肠肝菌生长情况。

Methods: Thirty extracted human molars whose pits and fissures on the occlussal surface had been inoculated with Escherichia coli were randomly divided into three groups: group A was treated with newly confected phenol-formaldehyde resin which resinified the dental fissure contents, group B was sealed Bis-GMA resin in pits and fissures and group C as the control group was only treated by cleaning.

选择30颗人离体磨牙，在咬合面点隙裂沟接种大肠杆菌，随机分为3组；A组以新配制的酚醛树脂使点隙裂沟内容物树脂化，B组以成品Bis-GMA封闭剂作点隙裂沟封闭，C组仅进行表面清洗作为对照组；各组分别沿裂沟点隙处片切牙齿，放入LB培养基培养，观察大肠肝菌生长情况。

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。