Vital capacity Maximal oxygen uptake and Vessel compliance can all be advanced Heart rate Blood pressure Resistance of peripheral can be decreased ;

具体表现在： 肺活量、最大吸氧量、每搏输出量、每分输出量、血管顺应性在训练后明显升高，心率、血压（收缩压、舒张压）、外周 阻力明显降低；

Methyl jasmonate ( MeJA ) is a vital signaling molecule which plays important roles in plant growth and development metabolic regulation pathogens and adversity resistance .

作为一种 信号转导分子，茉莉酸甲酯在植物生长发育、代谢调节、抗病、 耐逆、 防御相关基因的诱导表达等方面均起着重要的作用。

High-frequency communication plays a vital role in long haul communications on account of its unique merits such as low cost convenience to be generated and strong resistance to damage .

高频通信具有成本低、架设灵活、抗毁 能力强等优点，在远距离通信中起着 举足轻重的作用。

The enzyme is a primary chemical and vital substance its activity is closely related with the contents of the mineral nutrition and the resistance of the plant .

酶是植物体内的化学物质和 生命物质，其活性和矿质元素含量密切相关，同时，酶活性与植物的 抗逆性也有关。

It plays a vital of role in the adapting to the environmental stress resistance .

抗病原微生物等作用，尤其是在适应胁迫环境中，起到 很大作用。

Thus it is very vital to measure the value of the grounding resistance accurately . Nowadays three-electrode method is mainly used by State Grid of China .

因此，准确的测量出接地 电阻值是非常 重要的。

Monel is a type of nickel copper base alloy of vital importance which has been widely used in national defense applications and national product applications due to its excellent mechanical properties and corrosion resistance .

Monel合金是一种 重要的镍铜耐蚀合金，该合金兼有十分优良的力学及 耐蚀 性能。在国防及国民生产的各个领域（包括石化、核能、军用等领域）中具有十分重要的应用。

Sleep quality plays a vital role in body recovey 、 memory capacity and resistance to diseases .

睡眠质量的好坏对人的机体康复、记忆能力以及 抵抗疾病的 能力起着 至关重要的作用。

Chemical weed control has been of vital importance in global agriculture modernization . Due to much more frequent use of chemical herbicides more and more weeds have involved in resistance to herbicides .

化学除草已成为全球性现代化农业生产的 重要 组成部分，但是随着除草剂的大量反复使用，导致越来越多的杂草对除草剂产生 抗 药性。

' It 's vital to grasp that fighting the emergence of resistance is fighting evolution itself .

理解这一点 至关重要：抗击 耐药性的出现就是为了抗击致病细菌本身的进化！

Conclusion : Bone marrow stromal layer was the vital microenvironment for the residual leukemic cells to survive and regrow and might increase the drug resistance by up regulating bcl 2 gene expression .

结论：骨髓基质细胞滋养层是残留白血病细胞生存和再生长的微 环境，可能通过上调bcl－2基因表达增强其 抗药 能力。

Many years of experience have shown that sheep are the best donor animals because they are vital hardy animals with supererior immune systems and natural disease resistance .

多年的经验表明，由于绵羊的 活力和吃苦耐劳且具有超级免疫系统和天然 抗疾病能力，它们被作为最佳的动物供体。

Enzymes associated with GSH metabolism such as glutathione S transferase ( GST ) also play a vital role in plant resistance to various environmental stresses .

与GSH的代谢相关的酶类如谷胱甘肽硫转移酶（GST）在植物 抵抗Cd胁迫的过程中也发挥着 重要作用。