查询词典 great pressure

For KISC, the technology shall firstly use high-phosphorus ironstone efficiently which can not completed by the current picking technology or blast furnace process, to greatly reduce ironstone cost that occupies the most proportion of iron and steel production cost, easy cost pressure caused by international and domestic shortage of production materials, induce transportation risk, to assuringly supply KISC with a great deal of cheap raw materials and create great economic profit; Secondly it shall promote KISC to update its products, especially high-added-value products of lowest phosphorus and lowest sulfur, to enhance its ability to adapt market and gain profit; Thirdly it shall improve technical and economic indexes of blast furnace and converter, and be helpful for efficient blast smelting and less-slag melting of converter process; Furthermore the technology shall greatly promote the stable operation of melting process and the control of the production of high-temperature and high-quality casting blank, to realize efficient continuous casting and continuous casting and rolling to improve KISCs production intensification; Finally the technology shall distribute melting functions and optimize production processes, to improve the auto-control of melting and continuous casting, to realize the integrated management of technology, equipment, production organization and management, logistic management, and production running of smelting, continuous casting and rolling.

对昆钢而言，该技术的应用，首先可以经济有效地实现现有采选技术及高炉冶炼所不能完成的高磷铁矿石的利用，大幅度降低在钢铁生产中占绝大比例的原料成本，缓解国际国内生产原料紧张而造成的成本压力，为昆钢创造巨大的经济效益；其次可以促进昆钢产品的升级换代特别是高附加值超低磷、超低硫钢种的开发，增强昆钢的市场适应能力和效益创造能力；再次可促进高炉及转炉技术经济指标的改善，降低生产成本，且利于转炉生产实现高效吹炼和少渣冶炼；此外，该工艺能显著提高冶炼环节的平稳顺行及高温、高质量铸坯生产的可控程度，可实现高效连铸和连铸连轧生产，提高昆钢生产的集约化程度；最后，该工艺能实现冶炼功能的分工和生产流程的优化，可提高昆钢炼钢与连铸生产的计算机自动控制程度，有效促进炼钢—连铸—轧钢的工艺、设备、生产组织和管理、物流管理、生产操作等环节的一体化管理的实现。

In this paper, the dynamic compressing experiments for the matrix material of the tungsten alloys which have been three different deforming(0%、 32.6%、 44.6%) processed have been performed by the experimental technology of separated Hopkinson pressure bar and many accurate datum have been obtained. Also the three materials have been compared with each other and analyzed. The results show that the optimized values are in a certain range to optimize the materials by changing their deforming technology. The parameters of constitutive model of Johnson-Cook have been fitted based on the datum. Then proceed to the next step, adiabatic shear band of these three matrix materials has been analyzed with finite element method. The result shows that the relations between stress and strain are different because of the differences of technical process of the three materials, but they are in great commonness in the material experiment and in great coherence in the distribution of time and space, which can been seen from the space distributing figures of plastic strain.

利用分离式Hopkinson压杆实验技术对三种不同变形量(0%、32.6%、44.6%)钨合金基体材料进行动态压缩实验，取得大量精确的数据，对比分析三种材料，结果表明通过改变变形量对材料进行优化，其变形量的优化值是有一定范围的；本论文拟合、确定了钨合金基体材料Johnson-Cook本构模型参数并对三种基体材料绝热剪切带进行有限元分析，结果表明三种材料由于工艺流程的不同，应力应变关系也不尽相同，但从塑性应变的空间分布图上体现了材料很大的共性和时间以及空间分布的一致性。

Thereby we can save a great deal of engineering quantity and improve the rate of building progress. But, there is the mixed free-surface-pressure flow in the tail tunnels with sloping ceiling and big pressure in the hydraulic transient process. It is bad to hydropower stations of its safe and steady function.

但是，变顶高尾水洞内存在较为复杂的流态明满交替流，使水电站过渡过程中可能产生较大的压力脉动，对水电站的安全稳定运行存在一定影响。

The purpose of opening the orifice was to sluice. The influence of fluctuating pressure upon the dam was another problem which was concerned by engineer. The paper analyzed Shuangkoudu masonry arch dam. The result indicated that the dam natural frequencies which consider the dam and the reservoir water interaction have great different from the preponderant frequencies of fluctuating pressure, the dam's first rank of vibration was far away from the high energy region of the fluctuating flow, so the sympathetic vibration would not take place.

坝身开设孔口主要目的是为了泄洪，泄洪时水流脉动压力对坝体结构动的影响是设计人员关心的另一课题，论文针对双口渡浆砌石拱坝进行了分析，研究结果表明：在考虑坝体一库水相互作用时坝体自振频率和水流脉动压力的优势频率相差较大，坝体的一阶振动远离脉动水流的高能量范围，二者不会发生共振。

Sensible of a benignant persistent ache in his footsoles he extended his foot to one side and observed the creases, protuberances and salient points caused by foot pressure in the course of walking repeatedly in several different directions, then, inclined, he disnoded the laceknots, unhooked and loosened the laces, took off each of his two boots for the second time, detached the partially moistened right sock through the fore part of which the nail of his great toe had again effracted, raised his right foot and, having unhooked a purple elastic sock suspender, took off his right sock, placed his unclothed right foot on the margin of the seat of his chair, picked at and gently lacerated the protruding part of the great toenail, raised the part lacerated to his nostrils and inhaled the odour of the quick, then, with satisfaction, threw away the lacerated ungual fragment.

501他感到脚心一个劲儿地隐隐作痛，就把脚伸到一旁，端详着脚由于一趟趟地朝不同的方向走来走去，受到挤压而磨出的皱皮、硬块和疖子。随后他弯下身去，解起打成结子的靴带：先掰搭钩，松开靴带，再一次一只只地脱下靴子。右边那只短袜湿了一部分，大脚趾甲又把前面捅破并伸了出去，这下于便跟靴子分开了。他抬起右脚，摘下紫色的松紧袜带后，扒下右面那只袜子，将赤着的右脚放在椅屉儿上，用手指去撕扯长得挺长的大拇脚趾甲，并轻轻地把它拽掉，还举至到鼻子那儿，嗅嗅自己肉体的气味，然后就心满意足地丢掉从趾甲上扯下来的这一碎片。

Precise control of negative pressure is of great significance in the agglomerative production. Aiming at time-delay and large overcontrol problem, the paper designs a pressure online monitoring and control system based on C8051F410 Micro Controller Unit.

负压的精确控制在烧结生产中有重要意义，针对烧结过程中存在的时滞和大超调问题，设计了一个基于C8051F410单片机的负压在线监控统。

Results We analyzed homodynamic when the patients applied mechanical ventilation for respiratory failure patients of the great ages. 1） When VT was ≥10 ml/kg and PEEP was set at 0～10 cmH2O, or when VT was 6～12 ml/kg and PEEP was 〉10 cmH2O, the respiratory tract produced high peak pressure and the inspiration platform pressure, with which HR and CVP increased, and SBP, DBP, CI and CO decreased.

结果1。高龄患者在VT达≥10ml/kg时，在PEEP设定为0～10cmH2O范围内；或PEEP≥10cmH2O时，VT设定在6～12ml/kg范围内时，均可产生较高的气道峰压和吸气平台压，产生HR和CVP增高，SBP、DBP、CI和CO下降等血流动力学异常。2。

For those who did not purchase the building pressure and have great psychological pressure, resulting in a new social situation of inequitable distribution of wealth.

对于未购房者产生了极大的购房压力和心理压力，造成了新的社会财富分配不公的状况。

Ball mill coal pulverized system is a complex multivariate object with strong coupling and great inertia.The primary variables being controlled are temperature at the output,negative pressure at the input,differential pressure,and mill load,etc.

中储式钢球磨制粉系统是一个多变量、强耦合、大惯性的被控对象，其主要被控量是球磨机出口温度、入口负压、入出口差压、磨煤机载煤量等。

Only when the pressure differential between the residual pressure in the gauge line and the chamber got great enough did the blockage get cleared.

只有当压差之间的残余压力，在衡量线和商会得到很大的不够没有得到清除淤塞。

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。