水平状态

Objective To study the cholera vibriocidal antibody levels in different groups of people and the immunity state against cholera, and evaluate the complement-mediated bacteriolysis technique.

目的 了解不同人群的霍乱杀弧菌抗体水平和对霍乱的免疫状态，并探讨补体溶菌试验检测技术的应用价值。

To better understand the roles of LsrA protein in nodulation, a series of analyses of nodules using scanning electron microscopy, genetic and biochemical approaches have been carried out. Our analyses suggest that the lsrA1 nodules contain bacteroids in the invasion and establishing zone only. The lsrA gene expression is active early in the invasion zone and activated later than bacA genes. The lost of LsrA protein dramatically reduced the expression of nifA and fixK, and completely blocked the expression of the nifH gene for nitrogenase. LsrA protein functions early in the bacteroid development and it is essential for the development nitrogen fixing bacteroids.

前期的工作中，苜蓿中华根瘤菌Rm1021中90个候选LysR基因已经被定向插入突变，并筛选在自生生长时期、共生生长时期的表型，以期寻找更多在自生状态或共生固氮中有功能的LysR转录因子。1 针对前期鉴定出的共生固氮必需的lsrA基因，我们应用了一系列扫描电子显微镜技术、生物化学、分子遗传学等方法，发现lsrA基因主要在根瘤侵染区开始表达，表达时序也在侵染阶段左右，但晚于bacA基因表达；LsrA蛋白缺失后根瘤固氮区中缺乏具有固氮能力的类菌体，nifA和fixK基因的转录水平降低，nifH基因的转录被完全阻断，因此LsrA蛋白为根瘤发育所必需，是新的根瘤发育信号传导途径成员。2 通过表型筛选我们鉴定了苜蓿中华根瘤菌的oxyR基因，并研究了它的调节特性。oxyR突变后，苜蓿中华根瘤菌对过氧化氢敏感性提高，适应性降低。

Definitely it is my goal to be in my best shape and I hope I can be.

答：我的目标就是达到最佳状态，发挥最高水平，我希望我能做到。

Lymphocyte blastogenesis and T lymphocyte population were analysized 1 d after the LPS administration,gene expression of IL-2 and IFN-γ was quantified by RT-PCR technology.

注射LPS使肉仔鸡发生了以细胞免疫为主的应激反应，皮质酮和T3水平、T4／T3比值及细胞因子mRNA表达量均能作为衡量免疫应激的敏感指标；免疫应激是相对于正常状态而言的，就其本身来说，尚无法衡量程度的高与低。

The result shows that the technical style of our athletes used is that stride length is shorter and stride frequency is larger,the buckjump time of our players is located at the floor level of the foul limit,the knee angel is unwind from touchdown on upright phase,in the sprint phase,the kneel angel is blurry from touchdown to upright phase,the uprightness displacement of body center and vertex are higher than the international athletes, this since stretching to leave a ground of opportune moment to be partial to early and making an effort action insufficiency with leg driving of the ankle joint relevantly, also with the leg put of front stretch is not enough active at the touchdown ground moment.

结果表明，我国运动员在后半程中，运用的是步长较短，步频较快的技术风格；腾空时间总体上处于犯规时限的下限，膝关节从着地瞬间直至垂直支撑面保持了可见的伸直状态，但在最后冲刺阶段，膝角出现了模糊伸直过程；身体重心垂直位移、头顶位置上下起伏均高于世界优秀运动员平均水平，这既与踝关节后蹬伸展离地时机偏早、用力动作不充分有关，也与着地瞬间摆动腿前摆后的前伸着地动作不够积极有关。

Upon a biological level, chickweed assists the ascending form coming to a state of biological honor, in which each cell, each gland, each organ and each system receives what is required to be sustained and continue to ascend.

在一个生物性水平上，蘩缕协助提升的形体进入到一个生物性的尊重状态之中，其中，每一个细胞、腺体、器官和系统都得到存活所需的一切并继续提升。

So it's very important to improve the maintenance level and carry out Condition Based Maintenance of Circuit Breaker.

因此，提高断路器的检修水平，实现状态检修具有重要意义。

Most of Blood rheology examination had been improved significantly.It explained that the blood high congealment condition can be improved,and the blood fats level can be controlled.

在血液流变学指标中，大部分子项目指标均有显著性差异（P＜0.05），说明两组治疗前后血液的高凝状态均得到不同程度的改善，患者的血脂水平都得到了控制。

Most of Blood rheology examination is different significantly （ P ＜0.05）, It explained that the result to control the blood fats level and the blood high congealment condition of treatment group is better than Chinese herb control group.

在血液流变学指标上，大部分子项目有显著性差异（P＜0.05），说明骨愈灵胶囊控制血脂水平及降低血液高凝状态的能力优于桃红四物汤。

The results show that soil-root complex still comply with Coulomb's law; root-soil complex cohesion and the incremen in the unit soil content directly proportional relationship, and the root system anchoring role formula is established based on this; Different distribution methods in root has different impact on the shear strength of composite material.

最后，通过有限元分析表明，草根的作用，能够降低浅层土体中的应力水平，即草根能改变浅层土体的应力应变状态；草根增加了浅层土体的粘聚力，对边坡的稳定是有利的。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。