In the course of working, ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly
與單向犁相比，其優點在於：耕地無開、閉壟，地表平整，降低了耕后整地
的能量消耗，減少了地頭
的空行程，因而大大提高班次生產率。為了滿足犁體梭式作業
的要求，我們採用了一隻小容積雙作用
的液壓油缸；同時對犁壁曲面
的形狀採用了近似圓柱形
的對稱設計。但經過一段時間
的田間試驗，我們發現：該犁犁胸部分
的犁
脛和犁鏵上
的犁尖在工作中磨損較為嚴重；主犁梁和油缸缸體
的連接部分（即油缸底座）突然發生了斷裂，造成整個犁體無法正常工作。
Brini, papal nuncio in papal zouave s uniform, steel cuirasses as breastplate, armplates, thighplates, legplates, large profane moustaches and brown paper mitre. leopoldi autem generatio
身穿教皇軍
的祖亞沃軍服，披著鋼制皚甲，包括胸甲臂甲護腿具護
脛具蓄著褻瀆神明
的大鬍子，頭戴褐色紙制主教冠。
He discerned the fact that his demon secret was abroad, universal.
他領悟到，他那可怕
的秘密已經不
脛而走，眾所周知了。
External bracket fixation for tibia diaphysis complex fracture involving proximal and distal articular fractures
外固定支架治療合併髁部骨折
的脛骨幹復雜骨折
That electrifying news would telegraph itself around the st. gregory tomorrow morning within minutes of the great man's arrival.
這個令人震驚
的消息在這位大人物明天早晨抵達后，不出幾分鐘便會不
脛而走地傳遍整個聖格雷戈里飯店。
This design can press - lit with the tibial cartilage well, can avoid the osteoarthritis caused by allofgraft cartilage necrosis and can preserve the tibial epiphysis by unilateral replacement. the study uses the pig as the experimental subject to explore the process
該設計可達到人工關節面與患者
脛骨關節面
的最佳匹配；避免異體關節軟骨壞死帶來
的骨性關節炎等並發癥；並且因為是單側置換，可以保存青少年患者
脛骨骨骺，最大程度保留肢體發育能力。
The simulation result showed that : variety of impact acceleration field has great influence on lower extremity injuries ; using safety belt has prominent efficiency to reduce lower extremity injuries ; using knee bolster with lower stiffness can reduce the loads to femur, knee and tibia ; the right foot placed on the brake pedal will increase the risk of foot injury evidently ; variety of footwell intrusion induced by impact deform of car forepart will influence lower extremity injuries severity to a certain degree
模擬結果表明:加速度場
的改變對下肢損傷有非常大
的影響;佩戴安全帶對降低下肢損傷風險有顯著
的作用;膝墊採用較低剛度
的材料可以較好地降低大腿，膝部以及
脛骨
的受力和損傷;右腳放在剎車踏板上會使得右腳損傷風險明顯加大;車體前部碰撞變形產生
的腳艙侵入量對人體下肢
的損傷會產生一定
的影響。
High tibial osteotomy for osteoarthritis of the knee with genu varum
脛骨高位截骨
的治療
Conclusion proper surgery way choosed according to the type arid characteristic of fracture of tibial plateau, good internal fixation and active functional exercise of articular genu postoperative were key of good effect of operation
結論根據
脛骨平臺骨折
的類型及特點合理選擇手術方法，良好
的解剖復位內固定，術后積極
的膝關節功能鍛煉是獲得良好手術效果
的關鍵。
Rumours of the existence of a giant gypsum geode had been circulating among mineral collectors since december
存在巨大石膏晶洞
的傳聞從12月以來就在礦物收藏家之間不
脛而走。
In this country you will not easily see the remote likes of greaves again - - which is the problem : where are the exciting prospects a football season should produce
在這個國度里，你再也不易見到這種略似古代護
脛的高明用具? ?這就出問題了：足球季節應該出現
的激動人心
的場面跑哪兒去了呢？
Fig. 1 - 17 cross sections of leg showing line of approach for removal of whole fibular transplants or tibial grafts
圖1 - 17顯示取整體腓骨植骨塊或
脛骨植骨塊時手術切口入路
的小腿橫斷面。
Clinical application of the giebel system in high tibial osteotomy
系統在
脛骨高位截骨術中
的應用
Osteoid osteomas usually occur in the axial skeleton ( especially tibia and femur ) in bone cortex of young males in the second decade of life
骨樣骨瘤常見於十幾歲男性中軸骨骼（尤其是
脛骨和股骨）
的骨皮質。
The knee is the jointswheresthe thighbone meets the large bone of the lower leg
膝蓋是大腿骨和小腿
脛的連接處。
The knee is the joints where the thigh bone meets the large bone of the lower leg
膝蓋是大腿骨和小腿脛的連接處。
