下降的

The results showed that: the influence of the aquaculture process on aquaculture water determined by type of aquaculture; the influence of aquaculture process on the water temperature, salinity and pH value were not wide.the descent of pH value was related to feed coefficients ; the dissolve oxygen of water in outfall was lower than the water in infall,but the concentration still maintained at the saturation level, is mainly affected by density of aquaculture ,rate of feed and artificial measures of increasing oxygen ;the major form of inorganic nitrogen was nitrate-N;the concentration of inorganic nitrogen and the organic matter tended to increase ,but the ammonium to decline ,this was relation with density of aquaculture ,rate of feed and variation of the different inorganic nitrogen form ; concentration of phosphate-P was low in outfall of pond , related with phosphate-P precipitating, as flowing water speed slowly in outfall;This phenomenon that the total number of bacteria and coli form group of water in outfall was lower than the water in infall , this caused by measures of sterilization and disinfection .

结果表明：养殖过程对水体影响与养殖类型有关。养殖过程对水体的水温、盐度和pH影响不大； pH下降与饲料系数高有关；溶解氧含量排水口比进水口低，但仍维持在饱和状态，与养殖密度、投饵率和人工增氧有关。硝酸氮是无机氮的主要存在形式，无机氮和有机物含量有升高趋势，氨氮有下降的趋势，与养殖密度，投饵率和各种无机氮之间的相互转换有关。活性磷酸盐含量在排水口含量下降，与排水口流水速度慢，磷酸盐沉淀有关。生物指标细菌总数和大肠杆菌总数在排水口比进水口低现象普遍存在，这与养殖场杀菌消毒等措施有关。

Time to lay claim to the evidence fingerprints sell me out but our footprints washed away from the docks downtown it's been getting late for days and i feel myself deserving of a little time off we can kick it here for hours and just mouth off about the world and how we know it's going straight to hell pass me another bottle, honey the jaeger's so sweet but if it keeps you around, then i'm down meet me on thames street i'll take you out though i'm hardly worth your time in the cold, you look so fierce but i'm warming up because the tension's like a fire we'll hit south broadway in a matter of minutes and like a bad movie, i'll drop a line fall in the grave i've been digging myself but there's room for two six feet under the stars i should have known better than to call you out (on a night like this, a night like this) if not for you, i know i'd tear this place to the ground (but i'm all right like this, all right like this) i'm gonna roll the dice before you sober up and get gone i'm always in over my head thames street i'll take you out though i'm hardly worth your time in the cold, you look so fierce but i'm warming up because the tension's like a fire we'll hit south broadway in a matter of minutes and like a bad movie, i'll drop a line fall in the grave i've been digging myself but there's room for two six feet under the stars time to lay claim to the evidence fingerprints sell me out but our footprints washed away i'm guilty, but i'm safe for one more day overdressed and underage do you really need see an id?

时间觊觎的证据指纹出卖我但我们的足迹冲走从市区码头它已经很晚了天我觉得自己一个小假值得我们可以在这里踢了几个小时和公正的嘴把对世界的以及我们如何知道这将直接进入地狱通过我的另一瓶，蜂蜜在耶格的如此甜蜜但如果它使你周围，那我下我会晤泰晤士街我会带你出去虽然我不值得你的时间在寒冷的，你看看如此激烈但我升温因为像火紧张的我们会击中在几分钟内南百老汇像一个糟糕的电影，我将下降1线下降的严重我一直在挖掘自己但是有两个房间六英尺下的星星我应该知道比给你打电话了（在这样的夜晚，这样的夜晚）如果不是你，我知道我会撕这个地方到地面（但我这样的权利，都喜欢这样的权利）我要去滚骰子在你清醒过来，得到了我总是在我头上泰晤士街我会带你出去虽然我不值得你的时间在寒冷的，你看看如此激烈但我升温因为像火紧张的我们会击中在几分钟内南百老汇像一个糟糕的电影，我将下降1线下降的严重我一直在挖掘自己但是有两个房间六英尺下的星星时间觊觎的证据指纹出卖我但我们的足迹冲走我有罪，但我一个更安全的一天打扮和未成年你真的需要看到一个ID？

The contents of chlorophyll and soluble protein decreased continuously in both CMS and their maintainer; while the contents of soluble sugar, praline and the activities of three protective enzymes at first increased, then decreased under cold-stress.

随着低温处理时间的延长，不育系和保持系叶绿素和可溶性蛋白质含量一直下降，可溶性糖和脯氨酸含量呈现先上升后下降的趋势；SOD、POD和CAT活性呈现先上升后下降的趋势。

The EPN change was closely associated with the denaturation of proteins, and also with the freshness of razor clam. Different storage temperatures showed a significant impact on the chemical properties of razor clam.

而盐溶性蛋白质溶解度的变化趋势则正好与之相反，在一定时间内随贮藏温度的升高均呈下降的趋势，-18℃冻藏条件下EPN下降最慢，+5℃冷藏次之，室温时下降最快。

The activities of both SOD and POD of leaves and root system were en hanced during the early stage of high temperature treatment, and then dropped as the time went on.

在高温处理过程中，根系和叶片SOD及POD酶活性的变化均表现为先升高而后下降的趋势，但叶片SOD和POD活性下降较早，其下降幅度亦大于根系，表明地上部受高温影响较大。

In the seedlings time, the content of chlorophyll decreased by the deficiency of B, but the content of chlorophyll in the high efficiency cultivar decreased slowly than that of the low efficiency cultivar. This suggested that the leaves of the high efficiency cultivar can capture more light energy and the photosynthetic rate of the high efficiency cultivar decreased slowly. In the bolting time and blooming time, after two weeks of B deficiency treatment, the content of chlorophyll in the top leaves of the high efficiency cultivar decreased, and in the late time, the content of chlorophyll decreased slowly. But, the content of chlorophyll in the bellow leaves of the two cultivars had little changes. The reason may be that B in the high efficiency cultivar distributed to the propagative organ in the late growth, and the leaves were short of B.

苗期，缺硼导致甘蓝型油菜色素含量降低，且高效品种色素含量下降的幅度小于低效品种，表明营养生长阶段，同等程度的缺硼条件下，高效品种叶片对光能的收集能力以及光合速率下降的程度相对较小；苔期和花期，在两周的缺硼处理后，高效品种上部叶色素含量依然呈下降趋势，但随着生育期的推移，其下降幅度减小；而高效品种下部叶和低效品种叶片含量变化不大，可能是甘蓝型油菜进入生殖生长阶段后，高效品种将硼更多地分配到繁殖器官，而其叶片却承受了相对较大的缺硼胁迫。

When the relative soil water content were 55%-40%, the main reasons of the photosynthetic rate declined were stomatic limitation. When the relative soil water content were 20%, the main reasons of the photosynthetic rate declined were nonstomatic limitation.

干旱胁迫下，光合速率的下降是气孔因素与非气孔因素双重作用的结果：轻度干旱胁迫下（土壤相对含水量55%~40%）气孔限制是光合速率下降的主要原因，而严重干旱胁迫下（土壤相对含水量20%）非气孔限制是光合速率下降的主要原因。

Whangkeumbae and Yali Pear were used in the determination of nutritional components contents during fruits maturation: contents of soluble sugar, fructose, glucose and sucrose gradually increased, contents of starch, vitamin C and cellulose gradually decreased, contents of protein and titrable acid increased first and then decreased, content of major elements decreased and content of minor elements showed different trends.

黄金和鸭梨两个品种表现出相同的变化规律，其中：可溶性糖、果糖、葡萄糖、蔗糖含量在果实成熟过程中均呈上升趋势；淀粉、维生素C和纤维素含量呈下降趋势；可溶性蛋白和可滴定酸含量呈先上升后下降的变化趋势；矿质元素中大量元素均表现出下降趋势而微量元素则表现不同的变化趋势。

Research on Keeping Quality of Different Flesh Types of Prunus persica L.Niu Liang, Wang Zhiqiang, Liu Shu'e, Song YinhuaAbstract: Effects of post-harvest cold storage and Modified Atmosphere Package on fruit hardness, weight losing and soluble solid content of different peach or nectarine varieties were investigated. The results showed that:(1) There were obviously differences of fruit hardness among varieties of different flesh types. In room temperature, FH of '24-30' and 'Zhongtao No.2' went down slower than 'Zhongyoutao No.5' and 'Zhongyoutao No.10'. In cold storage, '24-30', FH of Zongyoutao No.5' and 'Zhongyoutao No.10' descent quickly after 2 weeks of storage while that of 'Shuguang' and 'Zhongtao No.2' quickly descent just after storage.(2) MA package could effectively slow down the decreasing of FH. There were obvious differences among different varieties while 'Zhongyoutao No.10' was less sensitive than others.(3) Soluble solid content went down after harvest and the procedure was slower in lower temperature. In room, MA package seems accelerate the descendent of SSC.

采用不同肉质类型的桃、油桃果实为材料，对采后低温和自发气调包装等对果实硬度、失重和SSC含量等的变化进行了研究，结果表明：(1)不同类型桃、油桃采后果实硬度变化差异较大，常温下24-30和中桃2号果实硬度下降较慢，而中油桃5号、10号较快，在冷库低温条件下，24-30、中油桃5号和中油桃10号两周后硬度出现迅速下降，而曙光和中桃2号在贮藏后即迅速下降，带皮硬度与去皮硬度之间有一定差异，但变化趋势基本一致；(2)MA包装能有效地延缓采后桃、油桃果实硬度的降低，在常温及低温条件下均是如此，不同肉质类型间差异明显，曙光和中桃2号非常敏感，而中油桃10号则不太敏感，即MA包装对其果实硬度降低的延缓没有其它品种明显；(3)采后桃、油桃果实的SSC含量均有一定的降低，低温下该过程较慢，MA包装在常温下有加剧SSC下降的趋势，低温下则不明显，这可能与常温下采后立即进行MA包装不利于&田间热&及呼吸热的及时散发而加剧呼吸有关。

The trend of 4 bituminites are between one of brown coal and dry-burning coal, ignition-temperature decreased 15% or so, 60～100℃. And the decreasing velocity of the bituminites' ignition-temperature become lower after the oxygen concentration reach 26%.

四种烟煤的趋势居于贫煤和褐煤之间，着火温度下降15％左右，绝对值下降60～100℃，且烟煤的着火温度在氧气浓度达到26％后，下降的速度降低。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷