无沟的

In the soft tissue measurements, the value of soft tissue facial angle and B'-Pos-FH in the first extraction group was less than those in the second extraction group significantly. After treatment all the patients had an increase in S-Ns-Pos angle, soft tissue facial angle, B'-Pos-FH and depth of mentolabial groove. At the same time, soft tissue convexity angle was diminished obviously. But the change was not significant between the two premolar extraction groups.

2在对软组织项目的测量中，治疗前第一前磨牙拔除组的软组织面角、颏沟倾角均小于第二前磨牙拔除组，治疗后2组均出现软组织面凸角减少，颏凸角、软组织面角、颏沟倾角、颏唇沟深度增加；但2组在各项测量项目的变化上无显著组间差别。

The results show that the composite coating is metallurgically bonded to the substrate and the microstructure is fine and uniform. The hardness of the composite coating is up to 400 HV, which is 2.5 times that of the substrate. Under room temperature and oil lubrication condition, the sliding wear tests indicate the friction coefficient and weight loss of the composite coating are smaller than those of substrate. The worn surface of the composite coatings is much smoother than that of the substrate, without grooves and crater.

结果表明，复合材料涂层与基体形成良好的冶金结合，微观组织细小、均匀；复合材料涂层硬度达400HV，约为基体的2.5倍；在室温油润滑条件下，滑动磨损试验表明复合材料涂层摩擦系数和失重均小于基体，磨损表面划痕较浅且平滑，无明显的犁沟、粘着、剥落现象；激光表面合金化显著提高了材料的耐磨性。

NMOSFET devices are fabricated and measured in strained-Si and unstrained bulk-Si channels.

分别在应变硅和无应变的体硅沟道上制作了nMOSFET器件，并对它们进行了测量。

Furthermore,it is found that the stress in the strained Si cap layer is maintained even after the high thermal budget process.nMOSFET devices are fabricated and measured in strained-Si and unstrained bulk-Si channels.

分别在应变硅和无应变的体硅沟道上制作了nMOSFET器件，并对它们进行了测量。

Result showed that, with the controlled facility, the water storage is about 19×10^3 m^3/km of in the main drainage canal, the groundwater table in farmland is raise about 0.3 to 0.5 m and the crop water use is increased about 50 to 80 mm comparing with the non controlled main drainage canal.

结果表明，单位长度大沟年调蓄水量为1.9×10^4立方公尺/km左右，其影响范围内的农田地下水位较无控制大沟平均抬高约0.3~0.5 m，每年可增加作物对地下水的直接利用量50~80 mm，区域年农田水资源调控总量110 mm左右，约占当地年均降雨量的13%；只要控制合理、管理得当，不会因此而影响排水系统对农田涝渍的有效控制或降低原有排水工程的除涝降渍标准。

Shadowless sword manual is the Massachusetts Institute of Technology successfully developed the world's most advanced technology, a high-pressure injection technology, at 0.01 seconds of time to quickly solve a variety of symptoms of aging nano trace elements, in order to fog-state in the form of fixed-point, quantitative, fixed layer, positioning, in order to fan-shaped form of the direct, accurate tire reaches the skin layer, 20-minute onset, 2 hours effective, and 48 hours markedly effective, non-invasive no side effects, can wipe out wrinkles, Sichuan word pattern, raised eyebrow, raised his eyes, his eyes cured pattern, eyes with a black eye, heal nasolabial fold, modified nose shape, face-lift, facial upgrade, double chin, carved facial contours, 7 days to eliminate fat, slim build remodeling , no recovery of cotton contour sculpture mm accuracy can be controlled, not only to solve the aging problem, had a beautiful face can be more delicate to maintain years.

无影刀说明书是美国麻省理工大学研制成功目前世界上最先进的技术，一种利用高压喷射技术，在0.01秒的时间内快速将能解决各种不同衰老症状的纳米微量元素，以雾态的形式定点、定量、定层、定位，以扇状的形直接、准确的到达皮肤中胎层，20分钟起效，2小时见效，48小时显效，无创无副作用，可祛除皱纹、川字纹、提眉、提眼角、祛眼角纹、眼带、黑眼圈、平复鼻唇沟、修饰鼻形、瘦脸、面部提升、双下巴、精雕面部轮廓，7天之内消除脂肪，重塑苗条身材，无恢复期，对棉布轮廓雕塑精准度可控制的毫米之间，不光是解决了衰老问题，可使原本漂亮的脸更加精致，维持之久。

Shadowless sword manual is the Massachusetts Institute of Technology successfully developed the world's most advanced technology, a high-pressure injection technology, at 0.01 seconds of time to quickly solve a variety of symptoms of aging nano trace elements, in order to fog-state in the form of fixed-point, quantitative, fixed layer, positioning, in order to fan-shaped form of the direct, accurate tire reaches the skin layer, 20-minute onset, 2 hours effective, and 48 hours markedly effective, non-invasive no side effects, can wipe out wrinkles, Sichuan word pattern, raised eyebrow, raised his eyes, his eyes cured pattern, eyes with a black eye, heal nasolabial fold, modified nose shape, face-lift, facial upgrade, double chin, carved facial contours, 7 days to eliminate fat, slim build remodeling , no recovery of cotton contour sculpture mm accuracy can be controlled, not only to solve the aging problem, had a beautiful face can be more delicate to maintain years.

去 美容美发保健品 IM互动商圈，与商家群聊发现更多商机。共有24条同类&美体器材&信息，请通过分页查看 12 3 4 5 无影刀说明书是美国麻省理工大学研制成功目前世界上最先进的技术，一种利用高压喷射技术，在0.01秒的时间内快速将能解决各种不同衰老症状的纳米微量元素，以雾态的形式定点、定量、定层、定位，以扇状的形直接、准确的到达皮肤中胎层，20分钟起效，2小时见效，48小时显效，无创无副作用，可祛除皱纹、川字纹、提眉、提眼角、祛眼角纹、眼带、黑眼圈、平复鼻唇沟、修饰鼻形、瘦脸、面部提升、双下巴、精雕面部轮廓，7天之内消除脂肪，重塑苗条身材，无恢复期，对棉布轮廓雕塑精准度可控制的毫米之间，不光是解决了衰老问题，可使原本漂亮的脸更加精致，维持之久。

Lissencephaly is a term used to described a brain with absent or poor sulci formation.

无脑回这个术语用于描述无或只有很少脑沟形成的脑。

First, by the allocation of irrigation water directly into the ditch outlet Xiaqi, achieve no water loss, greatly improve the utilization of water; are two irrigation systems, replace the pipe with water furrow, not square, and the right to re-use, reducing the irrigation investment; Three is the use of the gate with the outlet opening to adjust a constant and accurate control of flow into the trench plot, for different soil and different groove specifications Xiaqi can greatly improve irrigation uniformity; four gates are porous pipe irrigation system for the flow tubes, and the blind to cross the flow tube as compared to the wall can reduce the work under stress, and reduce the damage to the opportunity to prolong the service life of thin-walled tube; are five gates to facilitate the installation of irrigation systems, pipes, and, upon request, to fight孔安outlet assembly to ensure the accuracy of positioning with the outlet.

一是灌溉水经配水口直接进入沟畦，实现无输水损失，极大地提高了水的利用率；二是管灌溉系统代替配水垄沟，不占地，且右重复使用，降低了灌溉投资；三是利用配水口的闸板开度来调节准确恒定地控制进入沟畦的流量，适用于不同土质和规格不同的沟畦，可大大提高灌水均匀度；四是闸管灌溉系统为多孔出流管，与等过流量的盲管相比，可降低管壁承受的工作压力，并减少受损机会，从而延长薄壁管的使用寿命；五是闸管灌溉系统安装方便，并可根据要求打孔安装配水口，确保配水口定位的准确性。

Under the plastic-mulched ridge and furrow cultivation, the average soil water content of furrow (12.7%) was significantly higher than that of ridge (9.1%) at the soil depths of 20-100 cm. The locally compacted ridge served as a water flow barrier and a rainfall collection area under locally compacted ridge and furrow cultivation, and the water content of furrow was significantly higher than that of ridge in the same soil depths, which was similar to the characteristic of soil water distribution under plastic-mulched ridge and furrow cultivation. No significant differences were found in soil water content of furrow between locally compacted ridge and furrow cultivation and plastic-mulched ridge and furrow cultivation, with the same efficiency of water collection.

相对于自然垄沟，膜垄的集雨效果明显，沟中土壤平均含水量显著高于垄中，20～100cm土层范围内平均土壤含水量分别为12.7％和9.1％；成垄压实土壤水分在剖面分布状况与盖膜垄沟的水分分布相似，水分向沟内集中，沟中土壤水分含量显著高于同一土层深度处垄中土壤含水量，且与盖膜垄沟处理下沟中土壤水分含量无显著差异，在集水和聚水方面表现出和膜垄的相似性。

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。