8cm

The average free dislocation density is 42 × 10 ~ 8cm ~ ( - 2 ) .

自由位错密度为4.03×10~8cm~（-2）。

In vitro studies indicated that its mobile velocity was 6 ~ 8cm / min in a magnetic field of 4000 × 10 - 4T .

在体外4000×10-4T磁场作用下的运动距离是6～8cm/min；

Contrast group where puerpera breathes no mixed laughing gas but oxygen when the orifice of uterus is 7 ~ 8cm open .

对照组：不给笑气吸入，待宫口开大7~8cm时给予氧气吸入。

Porous concrete is applied as the surface layer of combinative double-layer cement concrete pavement , and the thickness of porous layer 5 ~ 8cm is suggested .

多孔混凝土用作结合式双层混凝土面层的上层，建议层厚5～8cm。

Methods : A 2 × 8cm full thickness dorsal flap with the pedicle remaining attached at the posterior end was elevated in 50 Wistar rats .

方法：50只Wistar大鼠，随机分成五组，在其背部形成2cm×8cm的全厚随意型皮瓣。

The size of the turnouts detected ranged from 2 ~ 8cm . Of the 29 cases confirmed , 6 cases had no clinical manifestations of recurrence .

CT确诊率为93.5%，检出肿瘤大小2～8cm，其中6例无复发临床表现。

Methods 107 patients with large area of cheek shin defect ranging from 7cm × 8cm ~ 10 ? cm × 12cm were treated by serial tissue expansion .

方法对107例颊部皮肤缺损面积为7cm×8cm～10cm×12cm的患者，采用皮肤重复扩张术治疗。

A small MSAC , with effective area 7.4 × 8cm ~ 2 , has been designed , build and tested . Each grid wire is insolated with others .

本工作独立地设计、建造了一台小型多步雪崩室，作了初步的测试。室的有效面积为7.4×8cm~2，各栅极丝互相绝缘，可从单根引出讯号。

In the experimental condition same as the culverts , it is enough to lay 7 ~ 8cm and 4 ~ 5cm EPS on the top and sides of culverts respectively .

在本涵洞试验条件下，洞顶与涵侧铺设EPS板厚度分别约有7～8cm、4～5cm足够。

Methods Using 24 adult goats , ureters of one side with 2.5 ~ 8cm length were excised and replaced by the same length veins , and histological examination of the substitute ureter accomplished in different period .

方法用24只成年山羊，手术切取一侧长度为2.5～8cm输尿管，用同样长度静脉代替，对不同时期取代输尿管进行组织学检查。结果静脉代输尿管长度在3cm以下移植静脉可以成活；

The early lesion was a red infiltrative plaque , 2cm × 8cm × 12cm in size , atrophy in the center and covered with dark brown thick crust . Pyorrhea occurred when pressed .

其早期皮损表现为左前臂2cm×8cm×12cm潮红浸润性斑块，中心凹陷，上覆黑褐色厚痂，挤压后有脓汁溢出。

The arragement of vibration holes are quincunx with a row space of 2.6m and distance between holes of 3m . The filling materials are coarse sand or crushed stone with 2 ~ 8cm size .

振冲桩按梅花形布置，排距2.6m、桩距3.0m，填料用粗砂或2～8cm粒径碎石。

A Hundred Children , another masterpiece by Wang Xisan was painted on a bottle 8cm high and 7cm in diameter , which was modeled on a crystal bottle from the Qing Dynasty unearthed in Nanpi County , Hebei Province .

作品以河北南皮县出土的清代水晶壶作胎，壶高八厘米，直径七厘米。

Methods We repaired 3 cases of digit degloving injury with vascularized fascia lata flap , the largest size of fascial flap was 16cm × 32cm , while the smallest was 3cm × 8cm .

方法应用吻合血管的阔筋膜瓣治疗多指套脱伤3例，筋膜瓣面积最大16cm×32cm，最小3cm×8cm。

Methods Form March 1998 to December 2003 , we repaired 35 cases of skin defects with non trunk blood flaps and neurocutaneous vascular flaps . The area of flaps ranged from 1cm × 1cm to 6cm × 8cm .

方法1998年3月～2003年12月，应用非主干血管皮瓣加皮神经营养皮瓣修复手部皮肤缺损35例，面积1cm×1cm～6cm×8cm。

Methods Retrospective analysis had been made of 35 patients with parasagittal meningiomas treated in our hospital from 1987 to 1996.The size of the tumors was 3cm × 4cm × 5cm 11 cases , 6cm × 8cm × 10cm 24 cases .

方法总结1987～1996年手术治疗35例上矢状窦旁脑膜瘤的经验。肿瘤大小，3cm×4cm×5cm11例，6cm×8cm×10cm24例。

When the ratio of the size of cross section of silicon to that of the metal ( gold or aluminum ) one reaches the optimum value , the maximal detectivity of 3 × 10 8cm · Hz 1 / 2 · W - 1 is obtained .

多晶硅横截面积和金横截面积的比值接近最佳比值时，探测率呈最大值3×108cm·Hz1/2·W-1。

The 95 Zr in soil main retention in surface layer soil ( 0 ~ 8cm ), and the rate of it 's activity and total activity > 97 5 % , which indicated that the 95 Zr absorbed by surface soil could not readily move downwards with percolating water .

喷施进入土壤中的95Zr主要滞留在表层（0～8cm）土壤中，其量占总量的975%以上，表明95Zr被表层土壤吸附，不易随水流向下迁移；

Methods : 12 patients with soft tissue defects around the elbow and the wrist were treated with proximally or distally based island flaps based on the lateral and medial forearm cutaneous nerves . The flaps measured 9cm × 8cm to 4cm × 3cm .

方法：对12例肘部及腕部附近软组织缺损的病例，采用带前臂内、外侧皮神经营养血管蒂的岛状皮瓣顺行或逆行转移进行修复，皮瓣面积最大9cm×8cm，最小4cm×3cm。

The experience in immediate reconstruction of oral maxillofacial defects of 23 cases by island trapezius myocutaneous flaps from April 1985 to July 1993 is presented . The smallest flap was 6 × 4 cm and the largest 12 × 8cm . with all the cases successful .

1985年4月至1993年7月应用岛状斜方肌肌皮瓣整复口腔颌面部缺损23例，肌皮瓣面积最小6cm×4cm，最大12cm×8cm，均获成功。

Using block randomization design , we select three kinds of cuttings for non-lignification 、 semi-lignification and lignification , and the length is 3 ~ 5cm 、 5 ~ 8cm and over 15cm respectively by shading and spraying foliar fertilizer with stock maternal tree ;

试验采用随机区组设计，对采穗母树设遮光和喷施叶面肥处理，穗条选取未木质化、半木质化、木质化三种，长度分为3~5cm，5~8cm，15cm以上。

The respiration of tulips nearly correlated with the matter consumption . A single bulb breathing fresh intensity of the ≥ 12cm bigger bulbs was the most which was 0.22 ~ 0.36mgCO_2/ ( bulb · h ) , which towered above the < 8cm bulbs 54.58 % ~ 83.63 % ;

郁金香呼吸作用与物质消耗密切相关，≥12cm大球在贮藏中单球呼吸强度最大，在0.22～0.36mgCO2/（bulb·h），比<8cm小球高出54.58%～83.63%；

Methods 6 cases of defects of heel skin , posterior ankle skin and tendo calcaneus were treated through the grafting of parumbilical skin flaps and vagina musculi recti abdominis . The largest and the smallest areas of transplanted skin flaps were 12cm × 8cm and 8cm × 4cm respectively .

方法对6例足跟、踝后皮肤软组织并跟腱缺损的病例采用带腹直肌前鞘的脐旁皮瓣一期修复，皮瓣面积最大12cm×8cm，最小8cm×4cm。