防止损伤的

1 Are components stored before loading and after unloading in a manner which prevents damage?

4.1组分被存放在装货之前和在防止损伤有些的卸载以后？

Chitosan embrocation can improve the damage healing, but can't decrease the occurrence rate of skin damage.

单用几丁糖外涂不能防止损伤的发生，却可促进损伤愈合。

After maintaining the nomal life sign,treating the traumatic brain injury preferentially,taking operation to control acute intracranial hypertension,preventing the secondary injury from hypoxia,hypotension,and hyperpyrexia as soon as possible are the right ways to treat the traumatic brain injury in the polytrauma patients.

在维持全身生命体征稳定的同时，优先处理颅脑损伤，及早手术控制颅内高压，防止由于低氧、低血压和高热引起的继发性颅脑损伤，是合并颅脑损伤的多发伤的救治策略。

PLD with CT leading is an ideal method well worthy promoting since it features precise positioning,choice of the best puncturing since it features precise positioning,choice off the best puncturing path in appropriate time to avoid complications and furthermore,the X-ray hurt on patient.

有效率90.47%。结论： CT引导行 PLD，定位准确，可适时选择最佳穿刺径路，防止损伤脏器等并发症，且术者可避免X线的损伤，是一种理想和值得推广的方法。

The recovery of blood circulation of ischemia semidarkness region, improvement of partly hypoxia state and prevention of more serious of impaired are key point in the stroke treatment. This experiment is designed to observe the blood vessel regeneration of ischemia injured region, and observe the variance of partly PCNA and VEGF expression. Combine with limbs functional recovery, we validate the therapeutical effect of acupuncture and investigate the possible mechanism of action.

尽早恢复缺血半暗区的血液循环，改善局部缺氧状态，防止损伤的进一步加重是脑卒中治疗过程中的重点，本实验从缺血损伤区血管再生为切入点，观察局部PCNA、VEGF表达的变化，结合肢体功能恢复情况，验证针刺的治疗作用，并探讨可能的作用机制。

It is suggested that mechanisms protecting epidermis of squamata species from UVB damage may involve in (1) Physical defensive mechanism: the death epidermal layer limited UVB transmitting to the viable cells;(2) Biochemical defensive mechanism: up-regulated CAT may protect skin from reactive oxygen species which may induced by UVB. Moreover, the lipid and proteins in the β-, meso- and α-layer may absorb incident UVB and formed damaged products that were limited in the original site;(3) Cellular defensive mechanism: quick initiating of proliferation of the germinal cells and forming of the new epidermis and shedding out the damaged epidermis shortened the damage process and restricted the damage area.

1物理性防御：角质层和中层阻挡绝大部分UVB透过，最大限度地减轻生发层的损伤；(2)生化性防御：通过上调CAT活性以减轻LVB诱导的活性氧对表皮的损伤，同时角质层蛋白质和中层脂类可吸收UVB，且形成的有害产物被局限于原位；(3)细胞性防御：通过迅速启动再生修复过程形成新的表皮，及时蜕去积累了脂类过氧化产物、受损蛋白质和晒斑细胞等的受损表皮，有效防止损伤的持续和蔓延。

BEM for elastio-plastic contact problem is employed to study the deformation and loading station of the sleeve and roller neck of film bearing in rolling mill under special way of assembly in this paper.

利用弹塑性接触问题边界元法分析了轧机油膜轴承锥套与轧辊辊颈装配过程中的变形和载荷特性，讨论了接触应力和变形对锥套与辊颈损伤的影响，给出了防止锥套与辊颈装配过程损伤的具体改进措施。

Improper operation,unclear anatomy to the cystic artery injury,gallbladder bed collateral damage in improper handling of small artery bleeding is the main reason ,mastering clearly exposure of gallbladder and rational use of haemostasis is the key to prevent bleeding.

操作不当、解剖不清致胆囊动脉损伤、胆囊床侧支小动脉损伤处理不当是出血的主要原因，掌握胆囊三角的清楚暴露和合理运用止血方法是防止出血的关键。

Improper operation,unclear anatomy to the cystic artery injury,gallbladder bed collateral damage in improper handling of small artery bleeding is the main reason ,mastering clearly exposure of gallbladder and rational use of haemostasis is the key to prevent bleeding.

操作不当、解剖不清致胆囊动脉损伤、胆囊床侧支小动脉损伤处理不当是出血的主要原因，掌握胆囊三角的清楚暴露和合理运用止血方法是防止出血的关键。中国论文联盟http：//www.lwlm.com

Improper operation,unclear anatomy to the cystic artery injury,gallbladder bed collateral damage in improper handling of small artery bleeding is the main reason ,mastering clearly exposure of gallbladder and rational use of haemostasis is the key to prevent bleeding.

操作不当、解剖不清致胆囊动脉损伤、胆囊床侧支小动脉损伤处理不当是出血的主要原因，掌握胆囊三角的清楚暴露和合理运用止血方法是防止出血的关键。中国诺宇综合网http：//www.siaaa.com

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。