最大变化

As the number of fused benzo rings increases, the total energy decreases andthe maximum absorption band shiftes to longer wavelength.

当酞菁环上稠合的苯环数目依次增加时，体系总能量〓有明显的降低，最大吸收峰变化的趋势都是红移，其中ZINDO／s方法计算得到的红移值达到72nm。

The results showed that clay mineral of the sedimentary core B106 reveal seven palaeoclimate events since 16725 Cal.aBP, such as"Bolling Warming Events"in 13100±45 aBP,"Younger Dryas Cooling Events"in 10393±45 aBP,"Early Holocene Cold Event"in 8000aBP,"South of China Cooling Events"in 4624±35 aBP, Cooling Events in 3370±40 aBP, Drought Incident Cooling Events in 922BC and"Cooling Events of Northern and Southern Dynasty"in 514AD.

研究结果显示，B106柱的粘土矿物学指标指示出16725 Cal.aBP以来的7次古气候变化事件，分别是13100±45 aBP的&博林暖期升温事件&、10393±45 aBP的&新仙女木降温事件&、8000 Cal.aBP对应的&全新世最大降温事件&、4624±35 aBP的&中国南方降温事件&、3370±40 aBP的降温事件、922BC的干旱降温事件和514 AD的&南北朝降温事件&。

In this paper, the dynamic response of groundwater level is analyzed in breadthwise and lengthways directions. Then the relationship between the rise extent of groundwater level and distant is simulated by using regressive analysis based on the monitoring data of the groundwater level after the latest eco- logical water transporting.

：本文以塔里木河下游开展的最近的一次生态输水的监测数据为资料，对地下水位动态变化进行横向和纵向比较，并采用回归分析法对各个断面的地下水位升幅与河心距的关系进行模拟，根据模拟结果初步确定本次输水的最大影响范围。

Graded exercise tests with gas analysis were conducted before and after training to evaluate changes in cardiorespiratory function.

在训练计划前后，各作一次进阶最大运动测验，并做气体分析，以评估患者心肺功能的变化。

Previous vegetation investigation in Dinghushan 20ha permanent plot which was established at 2005, suggested that Castanopsis chinensis is the most important species in plot.

在2005年建立的鼎湖山20ha大样地植被调查研究中表明，样地内锥栗在样地植被中的重要值最大，是该地区森林群落构成的主要成分，其分布格局的变化可能直接影响到整个群落的格局演化。

Lower-crown of suppressed trees had greatest specific leaf area values that increased photosynthetic area when Chamaecyparis obtusa var. formosana trees were shaded.

比叶面积的变化，以被压木之下层树冠内部具最大的比叶面积值，台湾扁柏林木受遮荫时，以增加叶及树冠光合面积来维持生长。

According to the calculated result, the metal flowing law, von Mises stress and the formed outer diameter of involute spline were forecasted; also the errors between the simulation result and the object dentiform of involute spline were analyzed.

根据数值模拟的结果，讨论了齿形误差及其成因；揭示了滚轧过程中金属流动规律和应力变化情况；分析了冷滚轧前轴坯直径与成形后花键最大外径的关系，提出了轴坯直径的修改建议。

Changes of DBE activity of four cultivars had a single-peak curve, and the peak appeared in 14 d after anthesis. HPLC analysis showed that the activity of DBE to amylopectin was similar. There are two types of DBE in the wheat grains, one is isoamylase, and the other is limit dextrinase.

在灌浆过程中，淀粉去分支酶的活性均呈单峰曲线变化，灌浆中期活性最大；淀粉去分支酶对底物支链淀粉均具有相似的酶解活性；对灌浆中期小麦淀粉去分支酶进行的纯化结果表明，小麦籽粒胚乳中也存在2种类型的淀粉去分支酶，一种是以极限糊精为特异性底物的极限糊精酶，另一种是以支链淀粉为底物的异淀粉酶。

Wood Vinegar is a natural material that is distilled from wood. It is compose of organic acid and hydroxybenzene , Various dosage of wood vinegars, pyrolignerous acid and guaiacol were mixed into organic manure firstly in this experiment, and then, the above said organic manure are separately added into soil. Under the analysis of the amount of the edaphon, adding 10g wood vinegar to 1kg organic manure and 30kg soil can much active the edaphon effectively in a short term and make a maximum rising extent of edaphon numbers.

木醋液是从多年生柞木中经过高温蒸馏出来的纯天然物质，其主要成分是有机酸和酚类物质，为了明确木醋液和主要成分对土壤微生物的作用，将加入不同剂量的木醋液、愈创木酚、醋酸的有机肥施入土壤，观察土壤中微生物数量的变化，结果表明：在1kg有机肥中加入10g木醋液，施入30kg土壤中，土壤微生物数量增加幅度最大，土壤微生物10d内被有效地激活；同时，当在1kg有机肥中木醋液的添加量高达50g时，对土壤微生物有一定的抑制作用。

In the HDT 30th day, the maximal exercise time in control group and limb muscular group decreased significantly (P.05), but in bicycle ergometric group did not reach significance compared with pre-HDT and increased significantly (P.05) compared with control group and limb muscular group.

卧床第30 d，对照组和下肢肌力训练组的最大运动时间较卧床前显著降低(P.05)，而自行车功量计训练组较卧床前无明显变化，且较对照组和下肢肌力训练组显著升高(P.05)。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。