系统发生

Importantly, activation of the renin-angiotensin system was noted in the triply n/i/eNOS-/- mice, and long-term oral treatment with an angiotensin II type 1 receptor blocker significantly suppressed coronary arteriosclerotic lesion formation and the occurrence of spontaneous myocardial infarction and improved the prognosis of those mice, along with ameliorating the metabolic abnormalities.

重要的一点是我们注重到三重缺陷小鼠的肾素-血管紧张素系统激活，而长期口服血管紧张素II 1型受体阻滞剂可以显著抑制冠状动脉硬化损伤的形成以及自发性心肌梗死的发生，并改善这些小鼠的预后，同时也能改善代谢异常情况。

An effective induction system forpotato microtuber induction was established with the advantages ofhigh induction frequency, large microtuber size and early tuberization.

这种诱导系统使用液体培养基，具有试管微型薯发生频率高、薯块体积大和微型薯形成早的特点。

In most cases The UTF can't provide an exact location, where system error occurs or uncaught C++ exception is thrown from.

在大多数情况下，发生系统错误或未捕获的 C++异常时，UTF 并不能提供准确的位置。

The dynamic capability of the milling process is influenced by a lot of nonlinear factors. Considering the machine tools rigidity, time delay and uncontinuous cutting, etc, a nonlinear model to prodict the vibration is proposed in this paper.

因此，为了预报切削系统中振动的发生，本文考虑了机床刚度的非线性和铣削过程时延、断续切削等非线性因素，建立了一个预报铣削振动产生的非线性模型。

Analyzing the model, especially the activity of Taihang Mountain piedmont fault, we got such main conclusion:1. Based on sequence stratigraphy, the strata is divided from the selected drills. And the Quaternary stratigraphic framework of Handan city is established, dividing the Quaternary strata into four parts- Qh, Qp3O , Qp2Y and Qp1G.2. With all the selected drill data of Handan city, a drill database is established. A quaternary strata 3D model of Handan city is imitated by GOCAD and ArcGIS, and so are the bottom structural map of each horizon.3. Analyzing the 3D model and the contradistinction section of drills, we got: the stratum of Qh and Qp3 is smooth and flat, with a feature of a higher west, little difference between south and north and undistinctness of faults; there are several depocenters along S-N and N-W in the stratum of Qp2, and the evolution of the stratum is controlled by a couple of ruptures, which means the tectonic movement is active in this period of time.4. Since quaternary, main tectonic movements happened in Qp2 and have been stable in Qp3 and Qh.

获得主要结论如下：1、利用层序地层学的方法将收集的邯郸市钻孔以及论文所依托项目野外施工的钻孔进行了具体的地层划分与对比，建立了邯郸市第四系等时地层格架，将邯郸市第四系划分为全新统、更新统上部欧庄组(Qp3O)、更新统中部杨柳青组(Qp2Y)和更新统下部固安组(Qp1G)。2、利用收集到的邯郸市水文、工勘钻孔以及所依托项目初勘和详勘两个阶段野外施工的钻孔数据，建立钻孔数据库，通过使用三维建模软件GOCAD和地理信息系统软件ArcGIS等进行模拟，得到邯郸市市区部分第四系地层三维可视化模型，并获得各个地层的底部构造图；3、通过对所天生模型和钻孔廊带对比剖面的分析，可以得到：全新世和更新世晚期(Qp3)时期地形整体较平缓，整体上显示西高东低、南北差异不大的格式，断裂显示不明显；更新世中期(Qp2)时期沿南北向和北西向存在几个沉积中心，地层发育受几条断裂的控制，反映了研究区的构造活动在更新世中期较为活跃；4、邯郸市自第四系以来，主要构造运动均发生于更新世中期，到更新世晚期及全新世时期逐渐趋于稳定，进而使更新统上部和全新统地层沉积均一且完好。

The invention discloses a video intercommunication gateway device and a system and a method for realizing video call service, which can handle the situation that the communication partner of H.324 entity is changed in the premise of uninterruption of communication.

本发明公开了一种视频互通网关设备和视频呼叫业务的实现系统及方法，能够在不断话的前提下处理H.324实体的通话对象发生变化的情况。

We need to aggressively, unrepentantly sell trend following and describe it as it is: a system of risk controls that gets in the right markets at the right times and limits the disaster scenarios.

我们应该积极地，无悔地使用趋势跟踪：控制风险的系统就是在正确的时间进入正确的市场，并阻止灾难的发生。

Today's Air Force One is equipped with both secure and unsecure phone and computer communications systems, enabling the president to perform duties while in the air in the event of an attack on the United States.

今天的空军一号配备安全和不安全的手机和电脑通讯系统，从而使总统履行职责，而在空气中，在发生攻击美国。

Additionally XBP1 mRNA which functioned as centrally regulating molecule during ER stress was spliced partially,while it was completely spliced in positive control cells and unspliced in H7721.These results gave the proof that blocking expression of GnT-V caused H7721"s ER stress and response was more weak than that caused by DTT. It may be the chronic process.Additionally,previous studies reported that the ds-RNA may activate the kinase PKR which phosphorylated eIF2 α and inhibited synthesis of proteins.In this paper the antisense cDNA of GnT-V was integrated with GnT-V-AS/H7721"s gene and functioned through the binding of antisense RNA and mRNA of GnT-V.Additionally,the integration of GnT-V cDNA in genome also may be a non-specific factor.

对这三种ER stress关键分子的检测发现：和阴性细胞相比较，实验细胞中BIP的表达无论是蛋白水平还是转录水平都有明显的上调，但上调程度都要低于DTT处理的ER stress阳性细胞；XBP-1 mRNA在实验细胞中部分被剪接，在阳性细胞中XBP-1 mRNA完全被剪接，而在阴性细胞中其以非剪接形态存在；此外和DTT处理的ER stress阳性细胞相似，实验细胞中的PERK发生磷酸化，表明ER stress过程中通过磷酸化eIF2α抑制蛋白合成机制的活化，这和芯片所检测到的GnT-V-AS／H7721细胞蛋白合成系统水平下调相一致。

Bladder cancer is one of the most common urological malignant tumors.

膀胱癌是泌尿系统常见的恶性肿瘤之一，其发生和发展与环境因素、遗传因素及其交互作用等密切相关。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。