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To breed grafting watermelon Zhuang Miao, terminal of promotion of farming ability of terminal of farming ability promotion and peaceful wave city is in county of peaceful 2005 sea jointly town of street of Ning Hai's head of a county undertook inside the grow seedlings canopy of Shao Xingyong of village of palace of empress or imperial concubine of the first rank " in mother " the card is compressed model matrix nutrition earthen bowl Ci Xi, summarize test result as follows now. Earthen bowl of nutrition of the compression that 1 experiment process suits grafting watermelon grow seedlings to use matrix has 6cm × 2.5cm or 5cm × 2.2cm, what this we choose is 6cm × 2.5cm, smooth squeezing ramming should make seedbed copy first when grow seedlings, seedbed upper berth lies between water to use deep plastic film, in order to prevent moisture leakage and root system next plunging into, make sure nutrient earthen bowl is even and bibulous, filmy all around left and right sides of tall 6cm of bed a low bank of earth between fields, avoid prediction of a person's luck in a given year of moisture side direction.
为了培育嫁接西瓜壮苗,2005年宁海县农技推广总站和宁波市农技推广总站共同在宁海县长街镇娘娘宫村邵兴永的育苗棚内进行了"中慈"牌压缩型基质营养钵(慈溪市中慈生态肥料有限公司生产)和常规塑料钵育苗对嫁接西瓜秧苗素质影响的对比试验,现将试验结果总结如下。1试验过程适合嫁接西瓜育苗用的压缩型基质营养钵有6cm×2.5cm或5cm×2.2cm,这次我们选用的是6cm×2.5cm,育苗时要先将苗床底整平压实,苗床上铺隔水用厚塑料薄膜,以防止水分渗漏和根系下扎,保证营养钵均匀吸水,薄膜四面床埂高6cm左右,防止水分侧向流失。
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Methods: After the adult healthy dogs are anesthetized, the animals were perfused and fixed. The bicuspid valve, tricuspid valve, aortic valve, pulmonary valve, pectinate muscles of left and right atrium, different arterial segments and inferior vena cava were removed out and observed under the scanning electron microscope.
健康成年狗麻醉后,常规灌注固定,取出心脏二尖瓣、三尖瓣、主动脉瓣、肺动脉瓣、左右心房梳状肌、不同的动脉段和下腔静脉等,用扫描电镜观察。
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Each stool bidet time not too long, to 5 minutes or so is appropriate.
每次大便坐盆时间不宜过长,以5分钟左右为宜。
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According to the Big Bang model, the universe today came into existence after an explosion from a singular point 14 billion years ago.
目前的宇宙大爆炸理论认为:今日宇宙,约源于前140亿年左右的一次"奇点"大爆炸。
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According to the Big Bang model, the universe expanded from an extremely dense and hot state of energy. About one second after the explosion, the temperature dropped to 10 billion degrees.
大爆炸理论讲:当时"奇点"的密度极大、温度极高,能量也极大,大爆炸后约1秒时,"奇点"温度就降到了100亿度左右
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We used NCAR/NCEPT anew analyze data and the method of bilinearity insert to fix on profile distribution of several physical field in the air on observation point and the stream field of 700hPa. We primary discussed the possible mechanism to influence aerosol size distribution.The atmospheric condition of 1000hPa~700hPa level had great influence on aerosol size distribution, and influence on coarse particle mainly below 850hPa level. The horizontal wind velocity of 925hPa level is a primary gene which contributed to coarse particles in the air. Vorticity profile especially below 700hPa level is a key gene to influence diffuse and convergence of local aerosol. The air vertical motion velocity greatly influenced aggregation and remove of aerosol particles. The vertical distribution of air temperature mainly influenced vertical transportation of aerosol.
利用NCAR/NCEP逐日再分析资料,通过双线性插值方法,确定观测点上大气中几个物理量的廓线分布;及700hPa的流场,初步探讨了影响大气中气溶胶粒子谱分布的可能机制: 1000hPa~700hPa的大气状况对气溶胶粒子谱分布影响显著,对粗粒子气溶胶的影响显著的主要集中在850hPa以下;925hPa的水平风速是影响大气中粗粒子气溶胶的一个主要因子;涡度廓线(尤其是700hPa左右及以下的涡度廓线)是影响局地气溶胶的扩散的一个关键因子;大气的垂直运动速度对气溶胶的聚合及移出影响较大;大气温度的垂直分布主要影响气溶胶垂直输送。
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Sb can combine with Cu and P to form a low melting point compound which lowers the melting point of binary Cu-8P eutectic alloy by nearly 200℃. Bi and Cu can create compounds with low melting point(270℃) distributing at the boundaries and that is the reason why the melting point of (Cu-8P)-Bi is lower than that of binary Cu-8P eutectic alloy. The eutectic cluster can be refined with the addition of Fe, and that is the reason why the addition of Fe can decrease the melting point of Cu-8P alloy. Two means of decreasing the melting point of Cu-8P are found.
一定量的Sb与Cu, P形成低熔点相,从而大幅降低了Cu-8P合金的熔点,使其熔点降低近200℃;加入少量Bi后, Bi与Cu在共晶团晶界上形成熔点为270℃左右的低熔点化合物,且Bi的加入明显细化Cu-8P合金共晶团,从而使Cu-8P合金的熔点降低;加入Fe能明显细化Cu-8P合金的共晶团,使层片间距由8μm减为2μm以下,并使共晶团由层片状向短棒状转变,虽然Fe与Cu形成熔点为806℃的高温相,但Fe的细化作用使得Cu-8P合金的熔点降低,但降低幅度不大。
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The distribution of Chebyshev or Binomial can get the bandwidth of 10% mostly, sometimes much higher than 10%.
采用切比雪夫分布和二项式分布获得的带宽在多数情况下达到了10%左右,不少情况远超出10%。
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There is about 3-month lag for the period between the maximum trend in temperature and that in NDVI at the country and biome scales.
植被对温度变化表现出3个月左右的滞后。2月份气温增加趋势最为显著,而5月份的NDVI增加趋势最为显著,且其速率最大。
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The harm of bipod distributings the left and right sides is symmetrical.
两脚的损害分布左右对称。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。