Normally I couldn't do that Vdp because this term would have p dV plus V dp, but we've specified the pressure is constant, so the dp part is zero.
一般情况下我不能这么写,因为这一项会包含pdV和,但是我们已经假定压强为常数,所以包含dp的部分等于零。
S&P downgraded Italy's long-term and short-term sovereign debt rating one-notch to A/A-1.
标普19日宣布,将意大利的长期和短期国债信用评级分别下调一个等级至A/A-1。
This time, Belgium was in the focus as S&P revised down the sovereign's long-term rating by one notch to AA, outlook negative.
这一次,比利时成为市场的焦点,标准普尔将其主权长期信贷评级下调了一个级别,至AA,展望负面。
P had more important effects on corn qualities than K. Compared with CK, long-term N-applying only could improve the corn nutrition, but decrease the flour ash content and starch viscosity.
长期单施氮肥较不施肥的对照(CK)玉米籽粒营养品质有一定的改善,但籽粒粗脂肪含量和淀粉粘度有不同程度的下降。
Term of payment: By D/P within 30 days after the B/L date.
付款条件: 凭证结算,30天内(以提单日期为准)付清货款。
On Saturday, May 28, English Club of GPNU held the third term of English Street Carnival and the English Club 15th anniversary celebration at 7:30 p. m on the new basketball playground.
5月28日星期六晚上7点30分,广东技术师范学院英语俱乐部在新篮球场举行了第三届英语街嘉年华活动暨英语俱乐部15周年庆典。
P. Suadicani and colleagues at Bispebjerg University Hospital assessed the long-term outcomes of 3346 men enrolled in the Copenhagen Male Study.
Suadicani博士和他在Bispebjerg大学医院的同事评估了在哥本哈根男子研究中心登记的3346个男性的长期的研究结果。
Results Statistically there was no significant difference in the curative effect in short term(P>0.05) .
结果甲、乙两组近期疗效差异无统计学意义(P>0.05);
Results: Electroacupuncture at nerve trunk had better effects than at routine acupoints. The short-term improvement of electroencephalogram had significant differences (P<0.05).
结果:电针神经干组较常规电针组疗效好,近期脑电差异具有统计学意义(P<0.05)。
For the P-SV wave travel time, it also can be expressed exactly by a three-term Taylor series in short or moderate spreads.
SV波的传播时间也可用三项泰勒展式表达,在中等及短排列长度时可达到一定精度。
The rates of long-term radiation reaction of rectum were respectively 13.3 % and 36.7 %, and the rates of radiation bladderitis 10 % and 33.3 %, with significant difference(P< 0.05).
直肠放射性远期并发症发生率治疗组、对照组分别为13.3%和36.7%,放射性膀胱炎的发生率治疗组、对照组分别为10%和33.3%,两组比较差异有统计学意义(P<0.05)。
The usually used design method, p-y curves method, is unsuitable for estimating the deformation response of the large-diameter monopile under long-term cyclic lateral load.
特别针对砂性土壤,提出了应用室内三轴循环试验的结果评估单桩在单向循环侧向力下的变形方法。
The three term Taylor series of P-P wave or P-SV wave reflection travel times in VTI media are the function of elastic parameters. Therefore they can be used to inverse the seismic elastic parameters.
对P P波、PSV波的传播时间进行三项泰勒展开时,它们的系数中包含了地震波的各向异性信息及垂直速度信息,可以为地震波的弹性参数反演提供基础。
Problems that need to be considered when the outdoor atmosphere exposure test method, such as exposure test conditions, test samples, test term, test time, examining periods, p...
提出了制订汽车产品室外大气暴露试验方法需要考虑的问题,即暴露试验条件、试样、试验期限、投试时间、检测周期、检测注意事顶和结果评价。
The postpartum hemorrhage of PPROM group compared with the full-term delivery, the difference was statistically significant(P<0.05).
未足月胎膜早破组产后出血与足月分娩组比较,二者差异有统计学意义(P<0.05)。
The serum nitric oxide level in term labor was significantly lower than that in late-trimester(P<0.01), and was significantly lower in postpartum than that in all the periods of pregnancy(P<0.01).
而临产妇女较足月妊娠待产妇女明显降低(P<0.01),产后妇女明显低于妊娠不同时期(P<0.01)。
In a research report, the U. S. Equity Strategy team at JP Morgan said they expect the S&P 500 index of big companies to achieve 2,300 points in the near term.
摩根大通的美国证券战略研究团队的一份研究报告称,他们预计大公司的标准普尔500指数在近期将达到2300点。
Results The long term effectiveness of various treatments in residue crown group has no statistically significant difference(P>0.05);
结果残冠组不同桩钉修复体的远期疗效差异无显著性(P <0 .0 5 ) ;
No obvious diversity (P>0.05) was found by comparing the negative control group with the short-term toxicity test group in terms of weight, food-intake, food utilizing ratio of the mice;
短期毒性试验的动物体重、进食量、食物利用率与阴性对照组比较,差异均无显著性(P>0.05);
Results: The symptom improvement and long-term effects of the treatment group is better than that of the control group(P<0.05).
结果:治疗组在改善症状及远期疗效方面优于对照组(P<0.05)。
With detailed study on the theoretical calculation of short term flicker severity, a novel digital method of calculating instantaneous perceptibility p and short term flicker severity Pst is deduced.
该计算方法可以应用于电力系统电能质量的分析计算 ,也可以应用于电压波动和闪变的理论推导。
With detailed study on the theoretical calculation of short term flicker severity, a novel digital method of calculating instantaneous perceptibility p and short term flicker severity Pst is deduced.
该计算方法可以应用于电力系统电能质量的分析计算 ,也可以应用于电压波动和闪变的理论推导。
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