使减轻的

According to the present situations of the two production lines and the temperature needed by the producing technics of the heat-exchanger , using the numerical simulation with the Airpark software to analyze the reason why the cooling system can not meet the technicals requirement; with the heat transfer theory computation based on the heat transfer principle, the technical parameters of the cooling sect refer to the system technic and configuration are obtained. That are made for reasonable organization of the airflow of the cooling system and the new cooling equipment achieving the technical requirement. At the same time, it will ease the thermal pollution of the circumjacent environment and improve IAQ of the workshop

根据某厂两条换热器生产流水线的现状和冷却降温的工艺要求，用Airpark 软件进行数值模拟，分析了冷却系统无法满足工艺要求的原因；运用传热学原理进行了设备与环境的传热理论分析和计算，分析了冷却系统无法满足工艺要求的原因，得出了改造所需要的技术与结构参数，并对冷却系统进行合理布局与气流组织，使新的冷却系统发挥了应有的作用，满足了生产工艺的要求，同时也减轻了生产环境的热污染，提高了环境的空气品质。

Sanchez ET ,Botella LM ,Velasco B ,et al. Synergistic cooperation between hypoxia and transforming growth factor2beta pathways on humanvascular endothelial growth factor gene expression. J Biol Chem ,2001,19,276:38527238535.[3] Blancher C,Moore JW,Talks kl,et al.Relationship of hyposia-inducible factor HIF-1alpha expression to vascular endothelial growth factor I nduction and hypoxia survival in human breast cancer cell lines.

肝细胞癌中缺氧诱导因子-1α、热休克蛋白70的表达】；综上所述，肝细胞癌发生后，由于血供不足诱导HIF-1α过度表达，应激状态下产生的HSP70通过减轻缺血性损伤，增加毛细血管的生成及减轻细胞凋亡等途径使肿瘤细胞的增殖、移行加快，促进恶性肿瘤的生长、浸润和转移，使肿瘤细胞在适应缺氧、能量代谢、细胞凋亡及转移中起重要作用。

Treated with 5~80mg/L SA, destroyer of nectarine flowers were faint, electrolyte exosmosis rate and the content of MDA decreased obviously. Treatments with 5~25mg/L SA resulted the activity of SOD increased, but 45~80mg/L SA made it decreased obviously.

经5~80mg/L SA处理的桃花，雌蕊形态恶变减轻，电解质外渗率和MDA含量显著下降；5~25mg/L SA处理使SOD活性显著升高，但45~80mg/L SA处理使SOD活性显著下降；25mg/L SA处理使POD活性升高，其它处理使POD活性下降。

SUGGESTED MODIFICATIONS Among the suggestions put forward by various commanders for modifying the 81-mm so as to make it more useful to the infantry regiment there were the following: Lighten it in "any manner possible" to increase its cross-country mobility. Build it so that it could be broken down from a long barrel to a short barrel, thus making a lighter pack possible while preserving its heavy punch at the short ranges. Sectionalize the base plate so that the load can be distributed. Alter metallurgically or in design the elevating screw, the breaking and rapid wearing of which is now the chief structural weakness in the weapon.

建议采取的改进措施：为改进81mm迫击炮，使其在步兵团中发挥更大的战术校能，多位指挥官提出了如下意见：尽一切办法减轻重量，以增强其越野机动性；改进结构，使长炮管可拆解更换为短炮管，这样就可以在保留强大的近程冲击力的同时减轻负重；分段铸造底盘，使负重均匀分布；改进升降螺丝杆的冶炼或设计，升降螺丝杆的损坏和迅速磨损现在是这种武器主要的结构缺陷。

The new tax policy implementation is our country tax policy reform start, specially the new tax got updrafts a enhancement to lighten our country middle-grade income tax revenue burden, also enable national the tax revenue collection cost to have reduces; Simultaneously the yearly income above 120000 must voluntarily report to a higher authority in the process exposes the pessimistic income and the declaration time not abundant question.

新个税政策的实施是我国税收政策改革的开始，特别是新个税扣除额的提高减轻了我国中档收入者的税收负担，也使国家的税收征管成本有所降低；同时年收入12万以上者须自行申报的过程中暴露出灰色收入和申报时间不充裕的问题。

Which indicated AQP4 participate brain edematization after ICH. Compared focal mild hypothermia group rats with normothermia group rats, the former's water content and AQP4 of cephalophyma periphery visibly decrease. Which indicates focal mild hypothermia therapy can relieve encephaledema after ICH.

局部亚低温治疗能使脑组织含水量及AQP4蛋白表达减少，表明亚低温治疗能减轻脑出血后脑组织水肿，可能通过影响AQP4表达来减轻脑出血后脑水肿是其重要的治疗机制。

Cerebral ischemia preconditioning can protect the neuron against the injury of the fatal brain ischemia followed, reduce the quantity of dead parenchyma cell, deflate infarct volume, relieve neuralgic impairment, reduce the expression of IL-6, increase the expression of Ngb, reduce the neuronal degeneration, necrosis and tissue edema.

1。缺血预处理能对随后发生的再次脑缺血所致的神经元损伤起保护作用，减轻神经功能缺损症状，减小梗死体积，使海马区IL-6表达减少，皮质区Ngb表达上调，并减轻神经细胞变性、坏死。

Results: Tinospora hainanensis can decrease the weight of sick rats and the swelling of joint, and lower the grades of secondary arthritis, and prolong the time of thermalgesia significantly, and improve the pathological changes of arthritis.

结果：海南青牛胆使大鼠体重减轻，继发性关节炎的肿胀显著减轻、继发性关节炎评分下降、热过敏潜伏期显著延长、踝关节的病理变化改善。

Results: in contrast with model group, SSM can (1) increase the survival rate of ARF in rats, cut down Scr and BUN at 24hr, improve renal function, slightly surpass Vp in its therapeutic effect;(2) mitigate the extent of renal pathologicchanges, decrease the numbers of renal tubule necroses and casts;(3) protect renal ultrastructure such as microvilli, mitochondria, endoplasmic reticulum of TEC, podocytic process of glomerulus epithelial cell,endothelial cell etc, better than Vp;(4) enhance SOD activity, lower MDA contents in renal cortex;(5) enhance NO contents in serum, reduce ET levels in plasma;(6) evidently cut down TNF- a contents in serum, superior to Vp;(7) antagonize calcium overload in TEC;(8) alleviate renal pathological changes in ARF metaphase (at 3d), advance regeneration and recovery of TEC, restore renal structure in ARF convalescence (at 5d), and better than Vp;(9) increase the expression of TEC PCNA and prepro EGFmRNA in ARF metaphase.

结果：与模型组相比，SSM能(1)提高ARF大鼠的存活率，降低24hr时Scr及BUN，改善肾功能，其疗效略优于维拉帕米；(2)减轻ARF肾脏病变程度，减少24hr肾小管坏死数及管腔内管型数；(3)对肾脏的超微结构如肾小管上皮细胞微绒毛、线粒体、内质网、肾小球上皮细胞足突、内皮细胞等形态结构均有一定的保护作用，其疗效略优于维拉帕米；(4)提高肾皮质SOD活性，降低MDA含量；(5)提高血清NO水平，同时降低血浆ET含量；(6)显著降低血清TNF-α的水平，疗效明显优于维拉帕米；(7)拮抗小管上皮细胞[Ca~(2+)]_i的升高；(8)使ARF中期(第3d时)肾组织病变较同期其它两组明显减轻，并使肾小管细胞再生修复提前，至ARF恢复期(第5d时)肾组织结构恢复重建良好；作用明显优于维拉帕米；(9)促进ARF中期肾小管上皮细胞PCNA的表达及EGF前体mRNA的合成，从而增加EGF的合成释放，而维拉帕米无此作用。

It was observed as follows:(1)The body temperatureof the cord transectedanimals fell in a good agreement with ambient temperature.It appears thatthe fall in B.T.is one of the main causes inducing ulceration.(2)Administrationof epinephine decreased ulceration and prevented the fall in B.T.both in a dose-dependent manner.(3)Cord transection induced ulcer formation was markedlyattenuated by adrenalectomy and exacerbated aga...

结果表明：(1)脊髓横断动物的体温随环境温度而下降，体温的下降可能是诱发溃疡的重要原因之一；(2)注射肾上腺素可减轻溃疡和防止体温下降，且两者均呈剂-效关系；(3)切除肾上腺可使脊髓横断诱发的溃疡明显减轻，如补充注射地塞米松则可使之重新加重，但体温的下降在以上情况下均不受影响；(4)脊髓横断后胃粘膜泌酸和内分泌功能的改变可能与溃疡生成有关。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失