查询词典 shock

In the paper,the transmission of designed roller oscillating tooth reduction gear adopts oscillating tooth gear drive without exception,one-stage reduction gear and two-stage reduction gear have joined through spline coupling band;The joining way of shock wave thimble and oscillating tooth adopts the biserial bearing of without inner ring of needle bearing,and directly adopts bearing outer ring as shock wave thimble;Center wheel of two-stage reduction gear and center wheel of two-stage reduction gear passes through taper thread,and center wheel is fixed;As soon as the flange of input end and center wheel of one-stage reduction gear,the flange of export end and center wheel of two-stage reduction gear makes monobloc structure.

本文设计的井下减速器的传动均采用活齿传动，一级减速器的输出轴和二级减速器的输入轴通过花键联轴套联接；激波环与活齿的连接方式采用能承受较大载荷的无内圈双列滚针中国财经圈，中国财经圈，且直接采用进口中国财经圈外圈作为激波环；一级减速器的中心轮和二级减速器的中心轮是通过锥螺纹连接的，且中心轮固定；一级减速器的中心轮与输入端的法兰盘，二级减速器的中心轮与输出端的法兰盘均做成整体的结构。

AIM: To investigate alteration and cross link of the aortic and platelet endogenous L-arginine/NOS/NO pathway induced by septic shock. METHODS: The septic shock model was made in rats by caecal ligation and puncture.

目的：观察感染性休克对大鼠血小板及血管L-精氨酸/一氧化氮合酶/一氧化氮通路的影响及其相互联系，探讨感染性休克损伤的机制。

Even when treated, mortality from cardiogenic shock after MI and from septic shock is high (60 to 65%).

即使加以治疗，心肌梗塞后的心源性休克和败血症性休克的死亡率也很高（60-65%）。

Causes are listed in Table 2: Shock and Fluid Resuscitation: Mechanisms of Cardiogenic and Obstructive Shock .

原因见表2：心源性和阻塞性休克机制。

This suggests that antibody or inhibition of cGMP-dependent protein kinase may prevent vascular hyperpermeability of severity burn shock and septic shock,and fundamentally take on a new look in treatment of shocks instead of traditional and passive clysis.

提示运用PKG抗体或抑制剂有可能防治大面积烧伤和中毒性休克时的血管通透性增加导致的血容量减少的发生，从根本上改观传统的、被动的烧伤补液抗休克方法。

We used maize seedlings (Zea mays L.) and tobacco (Nicotiana plumbaginjfolia L.) as material. In the first section, we have investigated cold- shock-induced chilling, drought, heat and salt stress resistance in maize seedlings. In the second section, by modifying the Ca~ and CaM levels, we have tried to establish the involvement of calcium messenger system in the cold-shock-induced cross adaptation. In the third section, we have tried to establish a transgenic tobacco system expression CaMICaMIBP genes, so that the others can use it to investigate the process of physiology and biochemistry which endonuclear and cytosolic calmodulin have taken part in.

以玉米幼苗和烟草为实验材料，本文第一部分通过将玉米幼苗进行短期冷驯化后对冷胁迫、干旱胁迫、热胁迫及盐胁迫的影响，试图证明玉米幼苗中交叉适应现象的存在及其机理；第二部分通过外源修改Ca~(2+)和CaM水平，研究了钙信使系统在交叉适应现象中的可能作用；第三部分通过建立诱导性表达CaM/CaMBP转基因烟草体系，便于研究受细胞质CaM和细胞核CaM调控的各种生理生化过程。

Therefore, how to prevent and cure endotoxic shock is a big issue that needs to be concerned. LPS is the primary cause for endotoxic shock.

因此，如何防治内毒素休克的发生是重症医学所关注并亟待解决的重大课题。

Effects of sustained posttraumatic shock and initial fluid resuscitation on extravascular lung water content and pulmonary vascular pressures in a porcine model of shock［J］.

急性超容量血液稀释对氧供氧耗、循环血容量和血管外肺水的影响［J］。

Objective: Through studying change of serum level of vital inflammatory cytokines and vital organs function in patients of severe craniocerebral injury with haemorrhagic shock, to investigate effects of severe trauma with haemorrhagic shock bypass on inflammatory reaction and organs function, and to discuss relations of these three aspects.

目的：通过对重度颅脑损伤伴失血性休克患者的主要炎性反应介质和重要器官功能指标的研究，旨在探讨重度创伤伴失血性休克对机体炎性反应和重要器官功能的影响及其三者之间相互影响的关系。

Results The peak of antibacterial activity appeared at 36-48 hafter induced by four inducements (Because many M.domestica larvae pupated,we did not observe the peak of antibacterial activity by heat-shock). The antibacterial activity of antibacterial proteins by S.aureus was best,and the antibacterial activity of antibacterial proteins by heat-shock was better than control group.

结果 各诱导组诱导家蝇幼虫产生抗菌蛋白达最大活性时间为诱导后36～48h(热诱导后家蝇幼虫很快化蛹，未观察抗菌蛋白产生高峰时间)；金黄色葡萄球菌诱导后的抗菌蛋白抗菌活性最佳，热诱导后的抗菌蛋白抗菌活性也较未诱导组好。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。