回升

Until 2006, the quick-acting potassium in soil got to 109.6 mg/kg, averagely increasing 2.35 mg/kg per year.

速效钾在1981~1991年间共下降41.6mg/kg，年平均下降4.16mg/kg，199l年后明显回升，到2006年土壤速效钾含量达到109.6mg/kg，年平均增加2.35mg/kg。

In northern China, if the temperature quickly dropped to blight frost at late autumn and early winter, sweet sorghum stalk could be stored in the fields with natural frozen condition until early February next year when the average temperature rises above 0℃.

在我国北方，如果秋末冬初，气温快速下降至枯霜冻，甜高粱茎秆可以在田间自然冷冻贮藏，直到来年2月上旬平均气温回升到0℃以上为止。

The organic matter decreased in Autumn and reached to a valley in Winter, then it raised to the peak in Summer and Autumn; the total N fluctuated which change range is smaller than 5%; the soil NHt+-N rose firstly, reduced in Autumn and Winter, then rose in Spring; additionally, its peak appeared in Summer and valley in Winter; the soil NCV-N"s change was more complicated than NHU+-N and fluctuated with season whose peak appeared in rain season; the available N"s change tendency was similar to NH4+-N, it decreased in May; the hydrolysable N fluctuated in smaller range, and its content decreased steadily and showed no apparent peak in a year.

有机质含量秋季下降，冬季下降到低谷，随后逐步回升，夏、秋季达到最高水平；全氮的时间动态仅为小幅度的波动，变幅不足5％。铵态氮的变化趋势为：升高—降低—升高，高峰期出现在夏季，低峰期则出现在冬季；硝态氮的时间变化比铵态氮复杂，呈明显的波浪式起伏变化，最高峰出现在雨季；速效氮的时间变化与铵态氮类似，5月出现明显低谷；水解氮表现为小幅度的不规则波动，总的走势为平稳下降，全年没有明显高峰。

Result :(1)the percentage of NTG tolerance in Group Ⅱ and Group Ⅲ were lower than that of Group Ⅰ( P ＜0.05);(2)Captopril and non-sulfhydryl ACEI could inhibit the re-elevation of SBP and the decrease of platelet cGMP at the later stage during the NTG infusion;(3)Platelet cGMP could be an indicator of nitrate tolerance;(4)ACEI could decrease the production of vasoconstrictor substances such as Ang Ⅱ,ET and increase the production of vasorelaxant substances such as BK.

结果：①Ⅱ组和Ⅲ组耐药比例均较Ⅰ组低( P ＜0.05)；②加用Captopril和非巯基ACEI能使NTG滴注过程后期的SBP回升及血小板cGMP下降得到抑制；③血小板cGMP能反映NTG耐药；④ACEI能在NTG滴注过程中使缩血管物质减少、舒血管物质增多。

Playing pickup at two schools, one in Xian and the other in Hangzhou, the meanest moves I encountered were a well-played stutter step and a driving-hanging-jumper, both effective in their own right.

玩在两所学校，一个在西安和杭州外，我遇到的最卑鄙举动回升是一个良好的发挥口吃步骤和驾驶悬跳线

Playing pickup at two schools, one in Xian and the other in Hangzhou, the meanest moves I encountered were a well-played stutter step and a driving-hanging-jumper, both effective in their own right.

玩在两所学校，一个在西安和杭州外，我遇到的最卑鄙举动回升是一个良好的发挥口吃步骤和驾驶悬跳投，无论是在他们自己的权利的有效。

However, after about a month of modest interest rate increase after watching the impact of consolidation, the market will soon regain their confidence, Zhou turnover rebounded significantly and steadily into the usual year-end season.

然而，约一个月后的温和加息后的影响看巩固，市场将很快恢复其信心，周成交量大幅回升，并逐步纳入正常的年终季节。

However, taking into account the current valuation of industries and enterprises have been included in 2009 pessimistic expectations, so the implementation of fiscal policies will help industry and related businesses of the pick-up in valuation.

不过，考虑到产业和企业目前的估值已列入2009年的悲观预期，因此财政政策的实施将帮助业界和回升的估价相关业务。

Fo, Fm, Fv/ Fm, Yield, qP, qN and the apparent photosynthetic electron transport rateall exsited obvious diurnal variation ,the declines in Fm, Fv/ Fm, Yield and qP were observed at midday strong sunlighton the other hand , qN amounted to maximum value at midday. Fo decreased and some varieties went up again in the evening, but the value of evening was lower than morning. ETR varied as a two-peaked curve.

其中Fv／Fm、Fm、Yield、qP均呈先下降后上升的趋势，在中午强光下降低到一天中的最低值；qN则呈先上升后下降的趋势，在中午时分达到一天中的峰值；Fo一天中呈下降趋势，部分品种傍晚稍有回升，但仍比早晨低；ETR日变化呈双峰曲线。

In a cam control system, scraping blade tooth is removed from the paper and carry it on top of the turning point downward movement and falling after 15 mm.

在一个由凸轮把持的编制洋，刮墨刀条不兵从叼纸牙不下不圆的转折不面不休向下运不静，并在回升15毫米后停下来。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。