Results:Lower levels of GBF and BCV were found in the disease group than in the health control, and the lowerest was in the peridontitis followed by periodontal atrophy and in gingivitis(P? .01 higher level of BC was found in the disease group than in the health control and the higherest was in the periodotitisP? .
结果：不同牙周病的GBF、BCV和BC不同，各病变组的GBF和BCV较对照组降低，牙周炎组降低最明显，牙周萎缩组次之，牙龈炎降低较少；病变组的BC较对照组增加，牙周炎组增加最明显，牙龈炎组增加最少，各组间有显著性差异。
The periodontal clinical indices, including GI, PLI, PD, AL, tooth odontoseisis, and GBF were recorded in the time of therapeutic stop week...
HBO治疗后牙周各临床指标均降低，对GI和PLI作用最强，对PD、AL和TO有一定作用，治疗后GBF明显增加，并维持1月以上。
The main models include gom-360 bdre、360 bdr、360bdw、370t、360k、380、gsld1200、gef530-48w、gsp430-r-lb、gsb430、gcifm-48w-lb、gbf230-48w、gsm1400、grf-1300、gsk190、gsk150.coupled with various types of moil paint bit, tap hole drilling bit, rammer hydraulic hammer, radio remote control and providing other spare parts.
又相继成为德国凯驰清洁设备，宝骊、om叉车的湖北区授权经销商，同时，自身亦是一类汽车维修单位，常年承接各种工程机械和车辆的维修业务，并开展了租赁业务。
And it was indicated that the GBF parallel continuous slabs had fine performance of plastic internal force redistribution. All the continuous slabs could develop full internal force redistribution under various values of moment modulating (16.5%~30.7%).
试验表明，GBF顺管向连续板具有优良的塑性内力重分布性能，在不同的弯矩调幅幅度下（16.5%~30.7%），各连续板都能达到完全的内力重分布。
The GBF hollow floor slab construction technology of Hexin commercial square
和信商业广场GBF空心楼板施工技术
The high - strength thin - wall GBF tube in big span floor slab structure
GBF高强薄壁复合管在大跨度楼板结构中的应用
Four tow-span continuous slabs have been tested in this thesis, inside which the GBF thin-walled tubes were placed to be parallel with the span direction (The slabs are called GBF parallel continuous slab in short.).
进行了4块GBF薄壁管平行跨径方向布置的两跨连续板（简称GBF顺管向连续板）试验研究。
On construction of hollow-ribbed floor of GBF honeycomb core cast in place concrete
浅析GBF蜂巢芯现浇混凝土密肋空心楼盖施工
Through the experiment, the mechanical properties in both the elastic stage and plastic stage of the GBF parallel continuous slabs have been investigated.
通过试验，了解了GBF顺管向连续板的弹性、塑性工作阶段的受力性能。
On GBF high strength thin-wall pipe girderless floor construction technology
GBF高强薄壁管无梁楼盖施工技术探讨
Objective To study the biological effects of periodontal scaling on gingival blood flow (GBF)、blood current velocity (BCV)、blood concentration (BC) in gingiva and the effects on different clinical indices.
目的探讨牙周洁治和刮治对牙龈血流量（GBF）、血流速度（BCV）和血浓度（BC）等微循环指标和牙周临床指标的影响。
In order to make the research overall, in the experiment a tow-span continuous slab was tested inside which the GBF thin-walled tubes were placed to be vertical with the span direction (The slab is called GBF vertical continuous slab in short.).
为使研究较全面，还进行了1块GBF薄壁管垂直跨径方向布置的两跨连续板（简称GBF横管向连续板）对比试验。
Anti-Floats Technical Discussion of Cast-in-Place GBF Tube Concrete Ceiling
GBF管现浇混凝土楼盖抗浮技术探讨
Construction Technology of Cast-in-situ Concrete Hollow Beamless Floor with Large-diameter GBF Pipe
大直径GBF管现浇混凝土空心无梁楼盖施工技术
Objective: To study the radioprotective effect of flavonoids from Ginkgo biloba leaves (GBF).
目的：研究银杏叶中黄酮的抗辐射作用。
Application of beamless GBF non-bonding pre-stressed cast-in-situ concrete floor slab system
无梁GBF无粘结预应力现浇混凝土楼板体系应用
The Application of GBF Honeycomb-core Hollow Floor in Teaching Building Project
GBF蜂巢芯空心楼盖在建筑工程中的应用
Quality control of GBF pipe cast-in site concrete hollow floor
GBF管现浇混凝土空心楼盖的质量控制
Discussion on the Construction Technique of Cast-in-place Concrete Hollow Floor System with GBF High-strength Thin-walled Tubes
浅谈现浇混凝土GBF高强薄壁管空心楼盖施工工艺
The summary of technique application on GBF sprinkle now hollow floor concrete cover
GBF现浇混凝土空心楼盖技术运用总结