超载

Vmax of high and low affinitive L-arginine transport decreased about 50.5% and 45.8% respectively (P＜0.01). Oral adiminstration of L-arginine improved vascular NO production, cGMP content (P＜0.01) and Vmax of L-arginine transport.

口服L-Arg 女性治疗的大鼠血管NO生成和cGMP含量都较钙超载大鼠丰满明显增高(P＜ 0.01)，L-Arg高、低亲和性转运的Vmax增加。

The fluctuation of the system can be described as following:the fluctuation of main crop decreases from north to south due to rain,but the accumulated population overloading under nutrition criteria of calor...

在温饱型的热量营养标准下，人口的绝对和相对超载状况同土地生产力的波动性成正比，线性相关在 0 。83以上，空间分布规律与土地生产力的波动性一致。

Cholic acids caused an increase in the concentration of Cytosolic free calcium in a dose-dependent manner.

胆酸对心肌细胞存活率的抑制作用有很强的时间-浓度依赖性，这种抑制作用除了对心肌细胞的直接损伤外，还可能与其造成细胞内&钙超载&有关。

While in terms of yield amount, it is the north region, the south region, degressively.

目前在开发利用中存在的重点问题是天然牧地利用强度远大于其生产能力，总体超载严重；人工牧地和复合兼用牧地面积过小，提供的饲草总量太低。

Results are as following:The causes of grassland desertification of Hulunbeir are the outcome of interaction of nature and the human beings. Among these reasons, the loose soil texture, which was formed in the fluviolacustrine sediment during Quaternary, establish the physical ground, and the drought and wind is the natural force of grassland desertification. And then over-cutting forest, over-grazing grassland, imbalance of resource utilization and estrepement reduce the coverage of vegetation, therefore provide necessary conditions for the grassland desertification.

其中，形成于第四纪河湖相沉积沙的疏松土壤母质，为日后土壤风蚀奠定了深厚的物质基础；干旱多风的气候条件构成了草地风蚀沙化的自然营运力；而人为过度砍伐沙地林木资源、沙质草地长期超载放牧、资源利用不平衡以及乱垦、滥挖等不合理经济行为，又降低了沙化草地植被覆盖度，为草地风蚀沙化提供了必要条件。

First, the actuality of Jiangyin bridge's deck surfacing are reviewed. Improper materials and pavement structures, severe conditions, overload and heavy traffic are deemed to be the main factors which result to deterioration of the deck surfacing. Then, programme of local repair asphalt mixture design has been proposed. It is considered that epoxy asphalt mixture and guss asphalt mixture are propitious to the local repair. The epoxy asphalt is also chosen as the adhesive layer material. Next, two pavement structures for steel deck plate surfacing have been tested. The most suitable asphalt surfacing structures have been proposed for the local repair. Finally, the elaborate local repair schemes of Jiangyin bridge's deck surfacing are proposed.

论文首先调查评估了江阴桥桥面铺装的现状，分析了江阴桥桥面铺装破坏的原因，认为材料及结构选用不当、使用条件苛刻、超载与大交通等是主要原因；其次对修复铺装混合料进行了配合比设计，认为优化后的环氧沥青混合料与浇注式沥青混合料适合于江阴桥的铺装修复，而粘结材料则采用环氧沥青粘结剂；然后参考国内外已有的桥面铺装结构组合，对两种复合结构进行了比较研究，提出了适于江阴桥桥面铺装局部修复的铺装结构组合；最后在各项研究的基础上，提出了江阴桥桥面铺装局部修复的具体方案。

As a result, the desertification intensification in the headwater area of the Yellow River is resulted from physical and socioeconomic factors.

黄河源区以超载过牧为主的土地资源的过度利用以及由此造成的鼠害泛滥，人为造成了广大范围草地退化、风沙活动强度的增强，从而导致人为沙漠化过程的发生与发展。

blood hyperviscosity leads to ca2+ overload in cerebral cells and the increase of oxygen free radical reaction in brain tissues.

高血黏度可导致脑细胞内钙超载及脑组织中自由基反应增强。

It can evidently minify Pmax and Pdis and reduce the recrudescence times of AF and shorten the duration, which has no any noxious and adverse reactions.

定心颗粒减小了PAF患者的Pmax、Pdis，并可能通过抑制RAS系统激活，阻断Ca2+超载，起到防止心房重构的作用。4。

BACKGROUND: Intracellular calcium overload in neurocyte induces serials of pathophysiological reaction and therefore, causes injuries in neurocyte.

背景：神经细胞内钙超载引起一系列病理生化反应，从而对神经细胞造成损害。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。