游离

Background/purpose Free costal cartilage graft for the treatment of subglottic and tracheal stenosis is widely used, but postoperative granulation formation i s a problem.

背景及目的：游离肋软骨移植治疗声门下及高位气管狭窄在临床上已被广泛使用，但是术后移植物的表面颗粒形成是一个问题。

Procedures for reconstruction include submuscular or subcutaneous placement of a silicone or saline implant, use of a tissue expander with delayed placement of the implant, muscle flap transfer using the latissimus dorsi or the lower rectus abdominis, and creation of a free flap by anastomosing the gluteus maximus to the internal mammary vessels.

重建手术包括肌下或皮下硅酮安置盐水植入、使用组织扩张器和后期植入、背阔肌或下腹直肌肌瓣转移及臀大肌乳房内血管吻合型游离瓣建立。

Results the main sanitation problem of the importing rbd palm oil was the superstandard of lead and free fatty acids.

结果进口棕榈液油的主要卫生问题是铅和游离脂肪酸超标。

objectiveto evaluate and explore the reconstruction technique of straddling region reversal flow axial composite auricular island flap with blood-supply from supraorbital artery or supratrochlear artery for repairing large alar defects.methodsfrom may of 2004 to macth of 2008, 6 patients with the lager alar defects were studied.

目的：探讨以眶上动脉或滑车上动脉为供血源的跨区反流轴型耳廓复合组织岛状瓣，修复大面积鼻翼缺损的临床应用特点。方法：从2004年5月～2008年3月间，我科选用游离眶上动脉或滑车上动脉与颞浅动脉额支的吻合支为供血源所营养耳廓复合组织瓣，经皮下隧道转移至鼻翼缺损区，ⅰ期修复6例大面积的鼻翼缺损的患者。

All patients were performed open decompression operation on the legs with microincision.At the same time,the patients were given dehydration,diuresis drugs.The wounds were deferred the suturation time. Results:Among the 37 patients,33 patients were fully recovered.

均采用小切口减张术（即在小腿内、外侧各取纵行切口，长2~3cm，游离皮下组织直至深筋膜，打开深筋膜，将剪刀伸进切口内，分别向近、远端潜行剪开深筋膜，上至膝关节下，下至内踝）治疗。

The results showed that the accuracy, the specificity, and the sensitivity of sTfR recognizing the subjects with IDE and mild IDA at the best cut-off point (≥6.2mg/ L) were 92.8%(91/98), 95.1%(39/41), and 91.2 (52/57), respectively, superior to traditional iron indicators such as transferrin suturation, free erythrocyte protoporphyrin and FEP/Hb. Finally, the successive changes of serum ferritin and sTfR among four groups were compared.

以综合指标诊断缺铁作金标准进行ROC曲线分析，结果显示sTfR对IDE及IDA诊断意义较大，最佳临界点(≥6.2mg/L)诊断的准确性、特异性、敏感性分别为92.8％(91/98)、95.1％(39/41)、91.2％(52/57)，优于红细胞游离原卟啉、TS、FEP/Hb。

The natural history of loose bodies in synovial joints is slow enlargement with deposition of additional surface layers.

游离体的形成是一个慢慢的，逐层沉积的过程。

5 Compared stability of tannase in RM with that of free tannase in aqueous, tannase is more stable in RM than in aqueous.

2.5 比较反胶束体系中单宁酶的稳定性和水相游离酶的稳定性试验结果说明：反胶束体系有利于单宁酶的稳定。

Tephrosia vogelii is all treasures, not only can extract the root, stem or leaf to rotenone, but not strict on the environment, can make use of sloping land, wasteland cultivation, the roots contain rhizobia, can be free of fixed nitrogen in the air, can play to improve The role of the soil.

非洲山毛豆浑身是宝，不仅其根茎叶皆可提取到鱼藤酮，而且对环境要求不严，可利用坡地、荒地种植，其根部含有根瘤菌，可以固定空气中的游离氮，可起到改良土壤的作用。

To determine if in a drought environment there was an adaptation for Acacia richii due to rhizobia, this experiment analyzed the accumulation of metabolites, such as proline, soluble sugar, and chlorophyll, after inoculation with SMD rhizobia separated from Tephrosia candida, YHH from Leucaena leucocephala and TWXS from A.

运用PEG-6000高渗溶液模拟干旱胁迫实验，测定台湾相思Acacia richii接种不同根瘤菌后体内部分生化物质的变化趋势，并探讨接种不同根瘤菌后对体内游离脯氨酸、可溶性糖和叶绿素积累的影响，从而为筛选更有利于台湾相思在干旱环境下生存的根瘤菌提供支持。

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。