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In order to reduce the cost of the mowing lawn grass,the experiment on the chemical control technology application to the lawn grass was conducted in 2005.uniconazole at 25,50 and 75 mg/L,chlormequat at 200,300 and 400 mg/L,mepiquqt at 200,300 and 400 mg/L,B9 at 200,300 and 400 mg/L were sprayed on ryegrass grown in pats and their effects on growth rate and quality of ryegrass were investgated.

为了减少草坪修剪费用，将化控技术应用于草坪，通过对盆栽黑麦草分别施用25，50，75 mg/L的烯效唑，200，300，400 mg/L的矮壮素，200，300，400 mg/L的缩节胺和1 000，1 500，2 000 mg/L的比久，研究了植物生长延缓剂对草坪草生长速率和品质的影响。

Several unusual properties make this object particular interesting:(1) ultra-luminous near and far infrared (L〓≈10〓L〓, and L〓≈10〓 L〓) emission,(2) very strong optical Fe Ⅱ emission (R〓≈4.35),(3) apparently blueshifted optical Fe Ⅱ multiplets (several hundred km/s),(4) the strongest radio emission among radio-FIR selected NLS1's and extreme Fe Ⅱ emitters,(5) composite Balmer lines with both narrow and broad components (the latter blueshifted by about 1000 km s〓).

我们发现2MASS0153+260为首例超强光学FeⅡ线射电类星体，具有如下极为有趣特征：(1)远红外和近红外光度非常高，L〓≈10〓 L〓且L〓≈10〓 L〓；(2)光学FeⅡ线发射特别强，R4570≈4.35；(3)光学FeⅡ线相对于禁线和氢Balmer线窄成分有明显蓝移，Δυ～4×10〓kms〓；(4)在射电-远红外选NLS1和超强光学FeⅡ线AGN中射电辐射最强；(5)具有复杂的Balmer发射线轮廓，宽成分相对于窄成分和禁线有～1000km s〓的蓝移。

After being oxidated for 34 h, and then the contents of Fe2+ in the 9K liquid solution with 4×10-4mol/ L xanthates, dithiophosphates and D-250 added inreased from 4.03 g/L to 4.64, 4.77 and 5.91g/L, respectively. After leaching for 35 d, the leaching rates of Zn are 92% and 61% respectively. It shows that the flotation reagents (xanthates, D-250) have great effect on the activity of bioleaching bacteria.

研究结果表明：添加4×10-4mol/L的丁基醚醇、乙基黄药、丁胺黑药，氧化34 h后，使 K液体培养基中的Fe2+质量浓度由4.03 g/L分别增加至4.64 g/L， 4.77 g/L和5.91 g/L；浸出35 d后，精矿中的浸出率分别为92%和61%，这进一步验证了浮选药剂对浸矿细菌活性的影响。

One generation of the adventitious buds bigger than 1.2cm were raised as the strong sprouts in MS+0.05mg/L BA+0.05mg/L IAA+1.0%AC, the bud increased approximately above 1.5 times stronger in coarseness with average height about 3.5cm; The sprout higher than 3 cm were transitted to 1/2M5+0.5mg/L IBA to induce rooting; Finally the seedling grows were transitted to the combination with the coconut tree rice polishings Many soil On the pearlite (1: 1: 1), after 45 days, the height of the three seedlings reached above 15, 16, 10cm respectively.

不定芽在MS+1.0mg/L BA+0.1mg/L IAA+3.0mg/L AgNO3上的增殖率在390%以上。将高度1.2cm以上的不定芽转至MS+0.05mg/L BA+0.05mg/L IAA+1.0% AC上壮苗培养1代，芽的高度和粗度增加1.5倍以上，平均株高约3.5cm。

When the volumetric ratio of medium to flask was 0.20 and the corn steep liqud concentration was 8g/L, there have high yield of pyruvate and lactate produced at growth phase, 4.1g/L and 1.0g/L, respectively, which are ...

在装液比为 0 2和玉米浆浓度为 8g L时，丙酮酸和乳酸在细胞生长期可分别积累达 4 1g L和 1 0g L ，比正常发酵时增加 2倍以上，丙三醇产率也低；然而，装液比为 0 0 8和玉米浆浓度为 4g L时，丙酮酸和乳酸产生较低，丙三醇产率较高，但乙酸积累比供氧不足时高，可达 2 6g L。

The decrease of protocatechuric acid content was significant at the concentration level of 6μL/L MeJA, but 6μL/L MeSA and feeding damage for 48h by the third instar larvae of maize stalk borer had an opposite effect.

原儿茶酸的含量随着MeJA处理浓度的增大逐渐减少，6μL/L的MeJA使其显著降低，而6μL/L 的MeSA和玉米螟3龄幼虫处理48h则使其含量升高。

He's Unbelievable Sarah Connor So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Sisters, only sometimes You can meet the kind of boy Who will always give you joy Then grab him, never let him Take him deep into your world Be aware of other girls - He's so unbelievable - Finally it is me, see me happy Today I have found him He's the boy of my dreams And he's unbelievable So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Brothers, only mothers Have the right to decide What is wrong or what is right But you maybe find a baby Who is not the kind of girl To fit in your mother's world - He's so unbelievable - Ain't a doubt shout it out that you love her Only such a tough guy Could become my only one 'Cause he's unbelievable So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Sharp dressed you may face your rendezvous Depressed if he's not good looking too Maybe he's a lazy kind of lad Don't forget he could turn into a prince in bed Be sure that he's standing by your side Cowards are a waste of time Get it on if he's always on your mind But avoid being love - blind Look out for his sensitivity Check out if he knows just what it means To give everything that a lady needs To prove that his love is pretty real Some guys only show their sex appeal And who knows why the lord had made them If you think he's the right guy fall in love If he's not keep your hands off So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of his money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Supernatural things will happen I can call you at eleven I will tell you every detail If he's worth it or if he failed But I know he drives me crazy And I want to have his baby So you must excuse me, ladies Did I tell you that: He's unbelievable

是难以置信的莎拉 Connor 因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的姊妹，只有有时你能遇见男孩的类型谁将会总是给你使然后抓取他，从不让他进入你的世界之内拿他深处知道其他女孩他如此难以置信-最后它是我，见到我快乐的今天我已经发现他他是我的梦的男孩而且他是难以置信的因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的兄弟，只有母亲有权利决定怎么回事，否则权利是什么我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的兄弟，只有母亲有权利决定怎么回事，否则权利是什么但是你也许找一个宝贝谁不是女孩的类型在你母亲的世界中适合-他如此难以置信-呼喊出它你爱她的怀疑不是唯一的如此一个强硬的人可以变成我的只有一个'引起他是难以置信的因此今晚我正在去到因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的整穿着你可能面对你的约会如果他也不是好看，沮丧惊讶也许他是一个懒惰类型的青年不要忘记他可以在床中变成一位王子确定他正在藉着你的身边站立懦弱的人是一个时间的废物拿它在如果他总是在你的思想上之上但是避免作为爱-盲人为他的敏感小心如果他究竟知道它意谓的，退房给每件事物一位淑女需要证明他的爱相当真正一些人只表示他们的性感而且谁知道统治者为什么做他们如果你认为他在爱方面是适当的人秋天如果他不有使你的手保持远的因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费他的全部钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的超自然的事物将会发生我在十一能打电话给你我将会告诉你每件细节如果他值得或他失败但是我知道他把我逼疯而且我想要生产因此你一定，对不起，淑女我告诉你那：他是难以置信的

Pure magnesium was treated by A. C. treatment technique in 0.25mol/L NaZSO4+0.1mol/L NAOH solution. The surface morphology was observed by scanning electron microscopy. The contact angle of the treated surface of pure Mg was measured by the First Ten Angstroms instrument and then its surface free energy can be calculated. The effect of alternating current treatment on the corrosion resistance of the pure magnesium was studied through electrochemical methods in 0.05mol/L NACI+0.01mol/L NAOH solution. The experimental results showed that a uniform and perfect oxide film was formed after A.

采用载波处理方法，用0.25mol/L Na2SO4+0.1mol/L NAOH作为载波处理溶液，对纯镁试样进行载波处理，通过正交试验确定载波处理的最佳工艺参数；用扫描电了显微镜观察载波处理后试样的表面形貌；用First Ten Angstroms仪器测量蒸馏水纯镁的接触角并计算出表面能；用电化学方法研究了在0.05 mol/L NACI+0.01mol/L NAOH溶液中载波处理对纯镁耐蚀性能的影响。

The result indicated that 100 mg/L oxytetracycline could irreversibly ruin the pond ecosystem. 20 mg/L and 4 mg/L oxytetracyline could temporarily affect those parameters, which returned to normal in two or one week. 0.8 mg/L oxytetracycline did not cause any detectable effects on those parameters.

结果表明， 100 mg/L用药造成系统不可逆性的破坏； 20 mg/L和4 mg/L浓度的用药对系统参数造成的影响比较短暂，系统参数分别在2 wk后和1 wk后恢复正常； 0.8 mg/L用药对系统参数几乎不造成可测定的影响。

Qualifications:l Qualified as marine- or mechanical engineer, with 2~4 year experience on Casting or welding or machining is preferred;l Basic knowledge is needed on material test, Non-defective test, hardness test; etcl Skilled on component's dimensions/Geometry tolerance measuring;l Sound knowledge of MAN's Four-stroke engines and/or Two-str..

资格要求：l 船用或机械工程师，在铸造、机加工或焊接方面拥有2～4年的工作经验； l 对材料分析、无损探伤和硬度试验等方面掌握了一定的知识；l 能熟练地测量零件的尺寸和型位公差； l 对于MAN的四冲程和/或二冲程柴油机有所了解； l 对于工厂设备有所经验为佳。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了