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"At some point later in time, probably only a few million years after Ganlea was alive, one or more primitive anthropoid primates, which would have been descendants of an earlier Asian ancestor, made their way from Asia to Africa," explained Beard, a Carnegie Museum of Natural History paleontologist.

"在某个时刻在时间上较后,大概只有几百万年后Ganlea还活着,一个或多个原始类人猿灵长类动物,它本来的后裔较早亚洲祖先,使他们从亚洲到非洲,解释说:"胡子,一个卡内基自然历史博物馆的古生物学家。

Under the different sowing seeds way the soil ulmin, the alkaline hydrolysis nitrogen, the fast-acting phosphorus content present the tendency which in 0-40cm various soil layers increases along with the soil layer depth reduces, take 0-10cm soil layer soil content as biggest; The change tendency which the colleague mixes broadcasts mixes with the interlacing broadcasts the change tendency which the lawn fast-acting potassium presents reduces, after the unicast awnless brome lawn presents falls first, increases again falls, take 0-10cm and 20-30cm soil layer soil content as biggest, is 80, and achieves the extremely remarkable difference with other soil layers between; pH presents increases the tendency.

混播草地上牧草根系死亡后,能在土壤中遗留大量的有机质,在土壤微生物的作用下形成土壤腐殖质,其中有丰富的氮、磷、钾等元素。无芒雀麦,又名禾萱草,无芒草,是世界上分布较广,应用较多的优良牧草;是草地补播和建立人工草地的理想草种。无芒雀麦生长快,竞争力强,在杂草较多的草荒地上种植,也能获得成功,为我国温带和寒温带建造人工草地的当家草种。

The two methods had accurate results in forecasting Cricetulus barabansis, but not in Meriones unguiculatus. It was mainly because Meriones unguiculatus population was affected by environment factors at random, and the dynamic tendency was not obvious. It meant that the two time series methods were accurate for the populations which were little affected by environment factors at random.

两种方法对黑线仓鼠捕获率的预测都比较准确,对长爪沙鼠捕获率的预测结果不准确,主要是因为长爪沙鼠种群数量受周围环境因素的影响随机性较大,趋势不太明显,说明此两种时间序列分析方法适用于受随机因素的影响较小,去掉随机因素的影响后有较好的趋势变化的种群。

However, the main side effect of PDT is long term skin photosensitivity after the treatment because of the slow elimination of hematoporphyrin derivative from the skin. For solving this problem, 21 PWS volunteers accepted a new photosensitizer hematoporphyrin monomethyl ether in the treatment. 26 lesions ...

为解决治疗后的较长时间皮肤光敏反应这一主要副作用,本文对21例志愿鲜红斑痣患者的26个病灶应用血啉甲醚为光敏剂进行了治疗,对HMME的作用进行了临床观察,发现HMME具有良好的疗效、较轻的局部反应、较短的避光期和可行重复治疗的间隔期等优点,值得对其进行深入的研究。

objective to study the efficacy of the tr/patoc 1 slide agglutination assay for vaccination new pentavalent whole cell vaccine for leptospirosis.methods using tr/patoc 1 slide agglutination assay to detect the searial of serum specimens of 100 healthy people after vaccination for leptospirosis and comparing with the microsopic agglutination test.results both basic immunizaton and 20 days after the enhanced immunization,their positive seroconversion rates were higher than 90% in tr/patoc 1 slide agglutination assay,they were not signficantly different between slide agglutination assay and mat,the antibody titer was greatly lower in 90 days after basic immunization.conclusion the tr/patoc 1 slide agglutionation assay was one of useful assays in evaluation the lately immune efficency of leptospira vaccination.

目的 采用tr/patoc 1玻片凝集试验评价钩端螺旋体疫苗免疫效果及应有价值。方法采用tr/patoc 1玻片凝集试验检测100名健康人钩端螺旋体疫苗免疫后的血清抗体变化,并与显微镜凝集试验比较。结果无论是基础免疫还是加强免疫20?d后,玻凝试验抗体阳性率高达90%以上,与标准的显微镜凝集试验比较差异无统计学意义,玻片凝集试验检测的抗体持续时间较短,90?d后阳性率已大幅度降低,表明sat检测的抗体是早期抗体。结论 tr/patoc 1玻片凝集试验操作简易,可以作为基层卫生机构监测钩端螺旋体疫苗近期免疫效果的方法之一。

The twenty-eight bacteria are cultivated and put back into waste water,the average unoiling rate can achieve to 68%.

通过 3次采自乌鲁木齐市鸿春园饭店不同时期排放的污水,经培养筛选出的 2 8株具有较强除油能力的菌种回接污水后,其平均除油率达 68%,其优选菌种回接污水 2 4h后的除油率达 90 %,而同批污水自然存放 1 0d后的除油率仅为 2 9%。

The results show that the differentheat treatment technologyhave noticeable effects on the activity ofhydrogen storage alloy,the stability capacity and cycle life ofhydrogen storage alloy were improved afterheat treatment,especially after 240 cycle times.

不同热处理工艺对合金的活化性能有较大的影响,合金经过热处理后,其稳定放电容量及循环寿命均有所提高,尤其是在240个周期循环后,热处理后的贮氢合金,其循环寿命明显高于未作热处理的合金。

Said the so-called "reverse-arbitrage" refers to: the New Deal as a result of the valuation of the net after the implementation of the Fund have been adjusted, and when the bear market in stocks resume trading after suspension consecutive limit of the share price lower than the index of income method of valuation estimated price trends, in a public notice prior to conversion, the base of the public can redeem the fund after the conversion to avoid a further decline in net losses.

说,所谓的&反向套利&是指:新政作为净价值后,基金的执行情况进行了调整,结果,当熊市在股票停牌后恢复的股价比收入较低的估价方法指数连续限制交易价格趋势,估计在公告中,转换之前,市民的基地可以在转换后赎回基金,以避免进一步下降净损失。

The contrast study on the post-construction settlement at different monitoring points of the various prediction models shows that the quasi consolidation model is more widely applicable to post-construction settlement prediction of the subgrade in loess areas.

利用各种预测模型对不同测点工后沉降进行预测分析后的对比研究表明,似固结模型对黄土路基工后沉降的预测有较广泛的适用性,研究结论对于黄土地区铁路建设具有一定的借鉴意义。

NSC-7 could degrade 73.6%of rice straw within 14d. 10 material were detected in volatile products by gas chromatography mass spectrometry,and it was mainly acetic acid, glycerol, butyric acid, and propanoic acid. NSC-7 could retain stable degrading ability and high cellulase activity after preserved in -80 and freeze℃-drying for four years. It could remain its degrading ability after 90 of high ℃temperature treating for 30min, and resume its degrading ability after subcultured 2 times after 105 ℃of high temperature treating for 30min in autoclave.

NSC-7在14d的培养过程中,使稻秆分解73.6%;用GC-MS测定结果发酵液中检测到10种化合物成分,其中峰值较大的依次为乙酸、甘油、丁酸、丙酸;NSC-7在-80℃冷冻和冻干条件下保存4a后仍具有稳定的秸秆分解能力和纤维素内切酶活性;经90℃高温处理30min后,仍能够保持分解能力,105℃处理30min后转接2次就能恢复分解能力,显示出很高的保存稳定性和热稳定性。

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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。

This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.

这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。