天降

Four white-rot fungi, Pleurotus eryngii, Polyporus versicolor, Pleurotus ostreatus and Fomes lignosus, are tested for their abilities to produce lignin peroxidase, manganese peroxidase and laccase in N-limited and N-rich media with shake culture. The four white-rot fungi only produce manganese peroxidase and laccase. Pleurotus eryngii and Pleurotus ostreatus are selected, due to their high enzyme activities, for the degradation and decolorization of alkali lignin.

首先观察了四种白腐菌Pleurotus eryngii，Polyporusversicolor，Pleurotus ostreatus和Fomes lignosus在限氮和富氮培养基中振荡培养产木素过氧化物酶、锰过氧化物酶和漆酶的能力，由于Pleurotus ostreatus和Pleurotus eryngii产酶能力较强，用于碱木素的降解脱色效果较好，二者在限氮条件下11天对碱木素降解脱色率为65%和72%。

Resultsthe iop of 19 eyes (20.7%) were higher than 2.8 kpa (21 mmhg), of which, 14 eyes returned to normal seven days after 0.5% timolol administration, two eyes returned to normal after two months. three eyes showed high iop two months after injection. after combination therapy, the iop of one eye was still at 3.47-4.67 kpa (26-35 mmhg), eight eyes showed aqueous flare one day after ta injection, but the symptom disappeared the next day. two eyes showed hypopyon and vitreous opacity. with systemic and local antibiotic, the inflammation disappeared after one week. three eyes showed retinal hemorrhage.

结果 92只眼中，术后眼压高者19只眼，给予5 g/l噻吗洛尔眼液点眼，7 d后14只眼眼压恢复正常；2只眼控制在4 kpa以下，持续用药2个月后降至正常；3只眼眼压在注药后2个月才出现高眼压，联合用药后1只眼眼压仍在3.47～4.67 kpa.8只眼术后第1天出现前房闪辉，第2天消失。2只眼术后第1天出现前房积脓，玻璃体腔混浊，经局部及全身抗炎治疗，局部应用复方托吡卡安散瞳，1周后炎症消退。3只眼术后第1天发现视网膜局部小片状出血。

Mexico's reserves were down to $2 billion, and the value of the peso had dropped another 10 percent during the day.

墨西哥的金融储备已降至20亿美元，比索的价值一天之内又降了10％。

Meteor in the majority of them fell to the ground about 60-70 km height Will be burning out, and by our Sky Survey camera tracking shot of a meteor that this is a very slow rate of growth fell to the ground about 37 kilometers away from the high, it at least a few films or meteorite impact to the scene.

大多数流星在它们降到到地面大约60-70公里的高度时就会被燃烧掉，而由我们的巡天摄像机跟踪拍摄的这一颗流星却以相当缓慢的速度降到了距离地面大约37公里的高度处，因此它至少有一片或几片陨星撞击到了场面。

Methods: There were 65 patients with DN included in this sutdy on the unchanged treatment base of antidiabetic diet, hypoglycemic and hypotensor, PGE 1200ug was added into NS 250~500mL, drip intravenous once a day, continued for 21 days.

6 5例 DN患者在原有饮食控制、降血糖、降血压治疗不变的基础上，PGE1 2 0 0 μg加入生理盐水 2 5 0～ 5 0 0 m L 中静滴，每日 1次，连用 2 1天。

The progress in the application of polyaspartic acid and its derivatives in scale inhibition,viscosity reduction,fertilizer synergism and super-absorbing networks were described in this article. polyaspartic acid ; synthesis ; scale inhibition ; viscosity reduction ; fertilizer synergia ; water-absorbing resin

聚天冬氨酸可以改变钙盐的晶体结构，是一种优良的阻垢分散剂，用于循环冷却水系统、锅炉及油气田水处理[1～3]；聚天冬氨酸具有良好的降粘作用[4]；聚天冬氨酸作为肥料增效剂，能促进植物生长[5，6]；它还具有优良的保湿性能，用于日用化妆品和保健用品的制造[7]；由聚天冬氨酸可制备高吸水树脂[8～10]；另外，由聚天冬

The dose of γ-irradiation had significant influences on shelf life of boiled dumplings under chill state. The value of volatile basic nitrogen of control sample excessed the trade standard after one week. The value of total acidity of control sample excessed the trade standard after four weeks.However ,except TBA of sample treated with 5 kGy excessed the trade standard after irradiation, other properties of treated sample were all well within the acceptable level throughout storage period.

未辐照处理产品贮存至 7 天时挥发性盐基氮含量超标，除 5kGy 辐照产品的 TBA 值在贮存前期超标外，其他各辐照处理产品各项安全质量指标在 21 天贮存期内均未超标；与对照样比，剂量越高，所分析指标变化越小；对照样只有 7天的货架期；2 和 3kGy 辐照在 14 天时感官评分值降至可接收值底限；4kGy 表现出最佳贮藏效果，可获得 21 天的货架期。

Reviewing website of 7 years, my that half-dead station Www.20592.com expires because of the domain name overlooked add cost, this ought to be my fault, the birthday that connects it gives misremembered, be punished Google is PR value from 4 fell 2, other is worth twice with the PR of his station also from 3 fell 1, baidu is collected became inside a few days 1, without language ah how saying again also is a year of much painstaking effort, and return complicity other a few new stations!

回顾着07年的网站，我的那半死不活的站www.20592.com因为域名到期忘记了续费，这应当是我的错，连它的&生日&都给记错了，受到惩罚便Google是PR值从4降到了2，其它两个和他一起的站的PR值也从3降到了1，百度收录几天内变成了1，无语呀再怎么说也是一年多的心血，而且还连累了其它几个新站！

In the business card printing and membership card making wire thinner, precision higher business card printing and membership card making goods of fineness to compare-and-ink; when business card printing and membership card making on accuracy requirements is not very high in printing or on-site printing, the ink thickness may be appropriate, but also to reduce the cost increase economic efficiency.

在制卡和会员卡制作网线比力粗、精度比力矮的制卡和会员卡制作品时，火不朱的粗度给比力矮；当制卡和会员卡制作差精度请求不是很矮的印品或实不天印品时，火不朱的不粗粗度可不合降矮，这同时也是为了降矮本钱提矮经济收益。

In control, however,the weak expression ofCY3 mRNA can be found after 48 hours of chilling and showed little increase at the third day instress.

非逆境条件下，IPT对秧苗根系中mRNA的表达差异与对照相比没有很大的变化；低温胁迫3天后，IPT对根系中mRNA的表达影响很大，既能增强某些基因的表达，又能抑制另一些基因的表达；用DDRT-PCR技术，寻找到5个低温胁迫下在对照和IPT处理中差异表达的基因，其中CY3片段与水稻CDPK1和CDPK2的mRNA有很高的同源性，初步断定CY3在植株的抗逆反应中可能具有与CDPKs相似的功能；在Genbank中没有检索到与其它4个片段同源性比较高的已知序列；IPT处理中CY3表达量在低温处理24hr就有明显升高，以后随胁迫时间的延长其表达量不断加强；恢复常温后，CY3表达继续增加，在恢复第14天开始下降，下降速度缓慢，IPT对CY3的影响一直延续到苗末期，对照中CY3在低温胁迫48hr才有微弱表达，72hr后表达量并未增加许多；恢复常温后第4天就开始下降，很快降到最低。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。