值
- 与 值 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The ammonia volatilizing of fertilizer is suit to the dynamic equation as Y=a+bt, thecoefficients in the equation are related to the kind of fertilizer, temperature and water content of soil, and the dynamic equation about ammonia volatilization including water and temperature and the is developed.
肥料氨累积挥发量符合零级反应动力学方程Y=a+bt,方程中系数与肥料种类、温度和土壤含水量有关,碳铵a、b值均比硫酸铵高,土壤含水量增大,a、b值降低,温度升高,a、b值增大,并由此得到含温度或土壤湿度因子的肥料氨挥发动力学方程,并建立了含水、热因子的肥料氨挥发水热耦合效应动力学方程。
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The results indicate that when soil and pile are same, the shear stresses between pile and soil under the ultimate situations of different modes are different; the negative friction on pile induced by surcharge is maximum; and the negative friction of uplift pile is minimum; the friction of pile top induced by pressing pile and bottom-loaded pile is between them.
结果表明,同种土体和桩体条件下,各种模式达到极限状态时桩-土间剪切应力不同,堆载作用下负摩擦力值最大,抗拔桩负摩阻力值最小,桩顶受压桩、托桩的摩阻力值介于其间;桩材泊松比在0.15~0.35范围内时,桩侧摩阻力随泊松比的增大而增大。
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The literature values of methane solubility in hexane at temperatures of 298.15 K, 303.15 K and pressures up to 12.0 MPa validated the precision and stability of the apparatus. The total deviation of the system was less than 2.5﹪. The method of fitting gas solubility at high pressure by Krichevsky-Kasarnovsky K-K equation was also proposed and corrected.
利用此装置测定了温度为298.15 K、303.15 K和压力2.0~12.0 MPa下甲烷在正己烷中的溶解度数据并与文献值相比较,从实验数据的精度和重复性考察了实验装置的可靠性,实验值和文献值的相对误差均小于2.5﹪,同时根据Krichevsky-KasarnovskyK-K方程提出了一种从高压实验数据回归常压实验数据的方法。
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The optimum conditions were as follows: 1 Fe3+/Fe2+ was 1.70-1.75;2 the precipitant,25% ammonia water was used 20%-30%,under 35℃,pH10-11 and with a stirrer speed of 3000 r/min for 1 h;3 in the first package process with gelatin and agar,the optimum amounts was 0.050-0.060g/150mL at the temperature of 55-60℃ and pH of 9-11;In the f...
最佳工艺条件为:(1)Fe3+/Fe2+之比在1.70~1.75;(2)沉淀剂25%NH3.H2O过量20%~30%,温度35℃,pH值11,反应时间为1h;(3)琼脂的最佳用量为0.050~0.060g/150mL;包覆的最佳温度为50~60℃,pH值为9~11;聚乙二醇作为第二次包裹剂时,最佳温度为55℃,反应时间是1h,pH值为4~5;并用透射电镜、分光光度计、古埃磁天平等进行了初步表征。
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The result showed that granule number,granule area,ratio of granule area and cell area,granule integral optical density in enzyme reactant with 3.1J/cm2 of He-Ne laser irradiation were not different w...
结果表明,3.1J/cm2辐照组的酶反应物颗粒数目、颗粒面积、颗粒面积与细胞面积比值和颗粒积分光密度4项参数值与对照组比较无明显变化;9.4J/cm2辐照组的四项参数值明显增高;25.0J/cm2辐照组的四项参数值进一步增高;49.gJ/cm2辐照组的四项参数值较25.0J/cm2辐照组明显降低。
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But not all website is real PR value, some websites are depending on the website that hijacks the PR value that come and tall PR value to exchange a link namely.
但是并不是所有的网站都是真实的PR值,有的网站就是凭借着劫持来的PR值和高PR值的网站交换链接。
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Moreover, the standard hinge proposition line explicitly allows that hinge propositions are not known, strictly speaking, since they fall outside of the ambit of epistemic evaluation (being instead the nodes around which epistemic evaluation takes place).
而且,标准的转轴命题线路,看起来允许转轴命题是在严格意义上是不被知道的,所以,它们都处在'认识赋值/估值'范围之外(——被那些认识赋值会发生的环节所取代)。
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By invoking a suitable measure of shape, e.g., the absolute rotation index or elastic bending energy, a "good" interpolant is selected. A new means to differentiate among the solutions is introduced here, namely, the winding number of the closed loopformed by a union of the hodographs of the couple of PH cubic and of the unique "ordinary" cubic interpolant.
已有的插值算法都是依赖于构造出所有四个解,利用绝对旋转数或弹性弯曲能量来找出这条&好&的插值曲线,本文介绍一种新的方法来区分这些解,即用由三次PH曲线偶和惟一传统三次插值曲线的速端曲线形成的闭环的弯曲数来区分。
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Given the duration of immunity is 10 years, introducing a HPV vaccination program in 12-year-old girls in Taiwan compared to current screening practice remained fairly cost-effectiveness (ICER of NT$1,152,727/QALY).
在假设疫苗仅具备十年保护期的情况下,台湾地区引进12岁健康女性人类乳突病毒疫苗接种计画,相较於不接种疫苗,仍符合成本效果(ICER值为NT$1,152,727/QALY低於世界卫生所建议ICER之标准阈值=3倍的GDP NT$1,510,875/QALY);且若疫苗具备终身保护期,则人类乳突病毒疫苗接种方案将非常符合成本效果(ICER值为NT$201,346/QALY低於NT$503,625/QALY)。
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Given the duration of immunity is 10 years, introducing a HPV vaccination program in 12-year-old girls in Taiwan compared to current screening practice remained fairly cost-effectiveness (ICER of NT$1,152,727/QALY).And if vaccine could provide lifetime immunity, vaccination program would be very cost-effectiveness (ICER of NT$201,346/QALY).
在假设疫苗仅具备十年保护期的情况下,台湾地区引进12岁健康女性人类乳突病毒疫苗接种计画,相较於不接种疫苗,仍符合成本效果(ICER值为NT$1,152,727/QALY低於世界卫生所建议ICER之标准阈值=3倍的GDP NT$1,510,875/QALY);且若疫苗具备终身保护期,则人类乳突病毒疫苗接种方案将非常符合成本效果(ICER值为NT$201,346/QALY低於NT$503,625/QALY)。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。