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Major results were summarized as follows:(1) A total of 58 tree species from 53 genera in 36 families among which 8 species were Rosaceae, 5 species were Liliaceae, 5 species were Eriaceae, 3 species were Ranunculaceae, 3 species were Compositae, 2 species were Cupressaceae, 2 species were Caprifoliaceae, 2 species were Umblliferae, and other 28 tree species were only one receptively. These were recorded in the 8 plots of the A. georgei var. smithii forest;(2) Number of families, genera, species and Margalef index correlated negatively with altitude (P.05), with a peak at 3600 m.(3) Shannon-Wiener index correlated negatively with altitude (P.01), and maintained stable at the altitudes between 3700~4100 m, evenness with altitudes, however, this trend was insignificant.(4) Jaccard index increased sharply with increasing altitude at the altitudes between 3600~4100 m, and was lower between different vegetation types at the altitudes between 4100~4200. Cody index β(subscript c decreased with an increasing altitude, but there were 2 troughs between 4000~4100 m and 4200~4300 m.(5) Maximum tree height H(subscript max and HH(subscript max=37 mcorrelated negatively with altitude (P.05); but basal area and BA BA(subscript max=5.3m^2 correlated with altitudes, however, this trend was insignificant.
结果表明:(1)在调查的8个急尖长苞冷杉林样地内共有植物58种,分属于36科53属,其中植物较多的科有蔷薇科8种、百合科5种、杜鹃花科5种、毛茛科3种、菊科3种、柏科2种、忍冬科2种、伞形科2种,其余的28科各只有1个种;(2)物种科、属、种数、Margalef指数D(下标 M与海拔存在显著的负相关性(P.05),在分布急尖长苞冷杉最低海拔3600m处出现物种丰富度的最大值;(3)多样性指数与海拔之间有极显著的负相关性(P.01),并且在3700~4100m之间多样性指数保持稳定;均匀度指数与海拔梯度之间存在负相关性,但不显著;(4)Jaccard指数C(下标 j在海拔3600~4100m随海拔的升高而升高,在生境过渡带的4100~4200m之间Jaccard指数C(下标 j较低;Cody指数β(下标 c随海拔的升高呈下降的趋势,但在4000~4100m和4200~4300m 海拔区间出现2个低谷;(5)最大树高H(下标 max和最大胸径DBH(下标 max与海拔之间存在显著负相关性(P.05);胸高断面积之和和立木密度与海拔之间存在负相关性,但不显著。
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To use a round-table banquet, which has created a unity in form, courtesy, a total of interesting atmosphere.
筵席要用圆桌,这就从形式上造成了一种团结、礼貌、共趣的气氛。
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Methods: A retrospective study was performed including 397 women treated with IVF-ET with unilateral/bilateral salpingectomy or salpingoplasty for ectopic pregnancy or salpingemphraxis and patients with tubal infertility with existing salpinx. A total of 116 women with history of unilateral (n=70, group A) or bilateral (n=46, group B) received salpingectomy; 60 women with history of unilateral (n=27, group C) or bilateral (n=33, group D) receivedv salpingoplasty. While the remaining women, who were accomplished in the same duration, with fallopian tube obstruction but without hydrosalpinges were acted as control group (n=221, group E). The basic clinical information and ovarian response to gonadotropins were evaluated in these groups.
回顾性分析长方案超排卵IVF周期临床资料,选择397例因输卵管因素不孕患者,其中手术组176例,非手术组221例;手术组患者均因输卵管妊娠或输卵管阻塞、粘连或积水行单侧或双侧输卵管切除或输卵管修复整形手术,其中单侧输卵管切除组70例,双侧输卵管切除组46例,单侧输卵管整形组27例,双侧输卵管整形组33例;非手术组均未为双侧输卵管阻塞无积水患者,作为对照组。
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Methods A total of 534 young servicemen were measured for stature, avoirdupois, sphygmus, blood pressure, SaO2, body fatness and arm muscle circumference before they went up to high altitude, after they stayed above an altitude of 4 300 meters for half a year, one and three years, and half a year when they returned to plain.
对534名青年官兵在进驻海拔4 300 m 前、进驻半年、1年、3年及返回平原半年时,分别检测身高、体质量、脉搏、血压、血氧饱和度、体脂量及上臂肌围。
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In fact, the last Olympic Games I would like to report or a person's work, the team from the case, Sina team is the most experienced, we have before and after the participation of a total of 600 editors and reporters, we are the first to participate in a sports editor in 2000 Sydney Olympic Games Senior editor of many reports, from this point, this is our most valuable resource.
最后我想说其实奥运会的报道还是一个人的工作,从团队情况来说,新浪的团队是最有经验的,我们有前后方一共600编辑记者参与,我们目前体育编辑有最早参加2000年悉尼奥运会报道很多资深的编辑,从这一点来说这是我们最宝贵的资源。
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With 3.0 t empty dual-use steam forging hammer, 1.0 t empty dual-use steam forging hammer, 750 kg, 400kg, 250kg, 150kg Kong Qichui a total of seven, made 3.0 t, 2.5t of a hammer plywood Taiwan, the construction of 2 m × 1.5m × 1.0m two large coal-fired furnace, a gas generator furnace, resistance furnace, Oil Furnace, Meilu stoves and other heat treatment of the four sets, with the following specs for Φ550 Saw 5,φ100 major fault Liu and other supporting material under the equipment, and has CW611250, T68, and other machining equipment, more than 60 species of vehicles, milling, planing, grinding, boring jobs complete, the main products φ820 × 60 × 1300 following the suppression of three products,φ273 high-pressure forging Billet-three links, all kinds of high-pressure-welded flange and 3.0 t following forging free, annual production capacity of 2400 t.
拥有3.0t空蒸两用模锻锤,1.0t空蒸两用模锻锤,750kg、400kg、250kg、150kg空气锤共7台,自制3.0t、2.5t夹板锤各1台,建造2m×1.5m×1.0m大型燃煤加热炉两座,煤气发生器加热炉1座,电阻炉、油炉、煤炉等热处理炉具各4套,拥有加工规格为Φ550以下锯床5台,φ100大型断料机等配套下料设备,且拥有CW611250、 T68等机加工设备60余种,车、铣、刨、磨、镗工种齐全,主要产品φ820×60×1300以下压制三通成品管,φ273高压锻制三通方坯,各种中高压平对焊法兰及3.0t以下自由锻件,年生产能力2400t。
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A Some environmentalists are against the project on biological grounds.B What do the world's longest bridges have in common?D They're what will keep the bridge from going anywhere.E The second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individuals steel wires.F They will tip up the scales at 166, 500 tons more than half the bridge's total mass.__2__. They're suspension bridges, massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to should the structure's mammoth weight,..
B。 分析:思路特点:注意空格后句中的词语使用特点:空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判断空格处出现对"吊桥"进行讲述的句子的可能性最大,但被选项中没有该词出现,注意到空格后的句子中出现了代词They,该词的出现表明前面有复数的名词与之相呼应,而且They内容是指"桥",因此排除A,C和E, F(没有与They呼应的内容),所以答案是B。
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A Some environmentalists are against the project on biological grounds.B What do the world's longest bridges have in common ?D They 're what will keep the bridge from going anywhere.E The second job will be to pull two sets of steel cables across the strait , each set being a bundle of 44,352 inPiduals steel wires.F They will tip up the scales at 166, 500 tons – more than half the bridge 's total mass.__2__. They're suspension bridges , massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to should the structure's mammoth weight,..
B。 分析:思路特点:注意空格后句中的词语使用特点:空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判断空格处出现对"吊桥"进行讲述的句子的可能性最大,但被选项中没有该词出现,注意到空格后的句子中出现了代词They,该词的出现表明前面有复数的名词与之相呼应,而且They内容是指"桥",因此排除A,C和E, F(没有与They呼应的内容),所以答案是B。
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A some environmentalists are against the project on biological grounds.b what do the world's longest bridges have in common?d they're what will keep the bridge from going anywhere.e the second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individuals steel wires.f they will tip up the scales at 166, 500 tons – more than half the bridge's total mass.__2__. they're suspension bridges, massive structures built to span vast water channels or gorges. a suspension bridge needs just two towers to should the structure's mammoth weight,..
b。 分析:思路特点:注重空格后句中的词语使用特点:空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判定空格处出现对"吊桥"进行讲述的句子的可能性最大,但被选项中没有该词出现,注重到空格后的句子中出现了代词they,该词的出现表明前面有复数的名词与之相呼应,而且they内容是指"桥",因此排除a,c和e, f(没有与they呼应的内容),所以答案是b。
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There was a sharp increase in the number of international divorces in Shanghai last year. A total of 355 marriages involving a foreigner were dissolved in the city in 2006, according to Wenhui Daily.
文汇报报道,去年上海的异国离婚率持续上升。2006年就有355队涉外婚姻结束。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。