查询词典 degree of approximation

This is a high degree of water surface to pump impeller center of the vertical distance, it allows a high degree of vacuum suction, can not be confused with manual water pumps or marked on the nameplate on the vacuum suction to allow a high degree refers to pump inlet section on the value of the vacuum, and Is a standard atmospheric pressure, water temperature 20 degrees Celsius circumstances, a pilot and a determination.

这个高度是指水源水面到水泵叶轮中心线的垂直距离，它与允许吸上真空高度不能混为一谈，水泵产品说明书或铭牌上标示的允许吸上真空高度是指水泵进水口断面上的真空值，而且是在1标准大气压下、水温20摄氏度情况下，进行试验而测定得的。

In the aspect of the study of the application of HHT method, This dissertation has done three part of jobs: first, the Elcentro strong ground motion which is in common use in earhtquake engineering is analyzed by HHT method, getting its amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; second, the typical nonlinear system defined by the Duffing equation is analyzed by HHT method, getting its numerical value's amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; third, define the stationary degree of non-stationary signals making use of 3-D time-frequency spectrum and marginal spectrum, the stationary degree curve of Elcentro seismic recording is protracted according to its defining formula, the stationary degree curve of Elcentro seismic recording which change with time is protracted according to similiar definition.

在HHT方法的应用研究方面，本文做了三部分的工作：首先，利用HHT方法分析了地震工程中常用的Elcentro非平稳强震记录，得到了该记录的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；其次，应用HHT方法分析了典型的非线性系统－Duffing方程，得到了该方程数值解的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；最后，利用三维时频谱与边际谱定义了非平稳信号的平稳度，并依照其定义式绘制了Elcentro地震波记录的平稳度曲线，依照类似与依赖与频率变化的平稳度定义，初步尝试编程绘制了Elcentro地震波随时间变化的平稳度曲线。

The subcrustal empyema vanished. All the wounds healed as expected. 2 cases with 3rd degree wound healed after skin grafting. 14 cases with deep 2nd degree wound had skin pigment faded (70%). Hyperplastic scar formation rate was 25.0%(%/20). Third degree wounds healed with superficial type scar.

结果：创面形成的药痂或污物溶解迅速，易於清除，痂下积脓消失；各种类型的创面均能在预期内愈合；其中2例Ⅲ度创面经植皮治疗愈合；深Ⅱ度皮肤色素减退者14例(70%)，瘢痕增生率为25.0%(5/20)；Ⅲ度创面均留有浅表型瘢痕。

There is a positive relationship between the degree of knowledge tacitness and transfer cost; there is a negative relationship between the degree of knowledge overlap and transfer cost; there is a positive relationship between the degree of physics distance and transfer cost, but the relationship is not that significant; there is a positive relationship between the hierachical distance and transfer cost; there is a negative relationship between the trust and transfer cost.

结论如下：首先，从知识情境来说，知识隐含性与知识转移成本成正相关关系；其次，在相关情境重，部门差距与知识转移成本的正相关关系这一假设未能通过验证，知识重叠性与知识转移成本成负相关关系；知识转移双方物理距离与知识转移成本成正相关关系，但显著性处于临界状态，不能完全支持假设；职位距离与知识转移成本成正相关关系；在接收者情境中，基于能力的信任和基于善心的信任与知识转移成本成负相关关系。

Of 102 patients, 67 cases were degree Ⅰ of cecoptosis, 28 cases degreeⅡ, and 7 cases degree Ⅲ. The main of manifestations in patients with degree Ⅱand Ⅲ of cecoptosis were constipation, abdominal distension, pain in right lower abdomen, transient high frequency of micturition, tenesmus and diarrhea.

盲肠下垂Ⅰ度者为67例，Ⅱ度者为28例，Ⅲ度者为7例，Ⅱ，Ⅲ度患者主要临床症状为便秘、腹胀、右下腹疼痛、下坠感、一过性尿频、便后后重感及腹泻等。

In the aspect of the feasibility, we divide telecom market into three degrees market from the point of view of industry chain, and at the same time point out that we should open roundly to private capital in second-degree and third-degree market. On the premise of guaranteeing the efficiency of first-degree market, capital should be introduced reasonably.

在可行性方面，我们开拓性的将电信市场从产业链的角度出发划分为三级市场，同时指出在二级、三级市场应该全面向民营资本开放，一级市场，在保证效率的前提下，合理引入民营资本。

A new group of autocorrelation topological index (At、Bt、Ct and Dt) was designed and developed based on the vertex degree of molecular topology and autocorrelation function of mathematics. The autocorrelation functions were calculated from the square root of the vertex degree、modified vertex degree and their combination, that is d i、、 and . The matrix description method and the algorithm of computer software have been developed for the new topological index calculation.

针对目前自相关拓扑指数的计算完全依赖于实验参数而存在的问题，以分子拓扑学点价和自相关函数研究为基础，将点价、修正点价及其组合：、、、的平方根分别作为自相关函数中的f，设计开发出一组新的以点价计算为基础的自相关拓扑指数At、Bt、Ct和Dt。

The degree of angle θ at different cross-sections of anterior neck were all within the range of 35° to 55°. With the interval of 5 degree as a unit, the mean degree of angle θ is 45°for 9cases, 50°for 2 cases, and 40°for one case.

病人颈部标示区不同截面不θ角度数都落在35至55度之间，若以5度为间隔单位，其中有9例θ角平均值为45度，2例平均值为50度，1例平均值为40度。

To some degree the termites just ate away at the foundations of the Soviet Union, which were already weakened by the system's own internal contradictions and inefficiencies; to some degree the Reagan administration's military buildup in Europe forced the Kremlin to bankrupt itself paying for warheads; and to some degree Mikhail Gorbachev's hapless efforts to reform something that was unreformable brought communism to an end.

一方面，蛀虫们腐蚀掉了已经被体制自身内部的矛盾和拖沓削弱了的根基；一方面，里根当局在欧洲的军事集聚迫使克里姆林宫扩充军备，结果导致国家经济崩溃；一方面，米哈伊尔·戈尔巴乔夫不幸想对一些不能触动的东西进行改革，导致共产主义走向灭亡。

The results shows that in the binary system, with the increase of reactive powder, the viscosity and relative degree of compaction of fresh paste increased whenas the fludity decreased; the strength of PRC of C+UPFA+SF is high than that of the C+UPFA and C+SF, and the strength of RPC related to the cementitious materials' relative degree of compaction and fluidity as in C+UPFA+SF system, when the relative degree of compaction was 0.699 and the fluidity was 182mm, the 7d compression strength of RPC was 150.4MPa.

实验结果表明：(1)双掺硅灰和超细粉煤灰，随活性粉末掺量的增加，新拌浆体的黏度增加，流动性下降，相对密实度提高；(2)双掺硅灰和超细粉煤灰的RPC强度远高于单掺硅灰时的强度；(3)RPC强度与体系中胶凝材料的相对密实度和流动度有关，复掺硅灰和超细粉煤灰，当密实度为0.669，流动度为182mm时，其RPC的7d抗压强度高达150.4MPa。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。