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The average fresh weight was 35.22 g per plant, with the above-water part counted 77% and the under-water part 23%. The waterborne part played a key role in the biomass structure. The directly absorbing contents of N and P were 13.05-33.14 kg/(hm2·a) and ?5.62-6.67 kg/(hm2·a), respectively.

研究成果如下：水芹植株的平均鲜量35.22 g，其中水上部分占77%，水下部分占23%，生物量分布主要集中在水上部分；其对N，P的直接吸收分别可以达到13.05～33.14 kg/(hm2·a)和5.62～6.67 kg/(hm2·a)。

Abrin is one of the potent toxins isolated from the beans of plant abrus precatorius.the toxic protein consists of two disulfide-bonded subunits,the a and b chains.the b chain is a galactose-specific lectin that facilitates the binding of abrin to the cell membrane that precedes endocytosis.after entering the cells,the a chain catalytically inactivates 60s ribosomal subunits by removing adenine position 4324 of 28s r–rna,and thereby inhibits protein biosynthesis.

相思子毒素是从豆科植物(abrus precatorius l。)种子中分离的一种细胞毒性蛋白。它由a，b两条链组成，由一个二硫键相联，b链具有半乳糖凝集活性，可与细胞膜上受体结合，帮助a链进入细胞内，a链进入细胞催化失活60s核糖体亚基，从而使细胞蛋白合成被抑制。

During the postgenomics era the information about genomic sequence and gene functions provides a new foundation for evolutionary biology and ecology As the first whole-genome sequenced plant Arabidopsis thaliana and its wild relatives have played a critical role in understanding the evolution of genomics and speciation Both A halleri and A lyrata are closely related to the model species A thaliana A halleri ssp gemmifera occurs in northeastern China Japan and Taiwan; while its sister A halleri ssp halleri is mainly distributed in Europe Geographical barriers such as Tienshan Mountain Range isolate these intraspecific sisters Likewise A lyrata ssp kamchatica and ssp lyrata occur in East Asia and North America respectively Such distribution patterns seem to be consistent with allopartic speciation The comparison between ancestral and extant polymorphism by multilocus can be informative about the population genetics of speciation In this study we collected and analyzed DNA sequences of 98 genes from four wild relatives of A thaliana A halleri ssp gemmifera A halleri ssp halleri A lyrata ssp kamchatica and A lyrata ssp lyrata The ancestral states of these four species were compared to each other in terms of level of genetic variation However the ancestral species at the time of speciation were substantially more polymorphic than the extant geographical populations The observations are not fully compatible with speciation by strict allopatry At some species pairs parapatric speciation seems more reasonable in speciation of Arabidopsis The 98 gene sequences are also used for the congruence test between gene genealogy and species phylogeny Only 28 genes support the species phylogeny but there are 23 genes supports another major genealogy { lyrata} thaliana Based on the phylogenetic position change of A lyrata ssp kamchatica and Ks value for each species pair suggested the recent directional gene flow between A halleri ssp gemmifera and A lyrata ssp kamchatica

阿拉伯芥是第一个完成基因体定序的开花植物，其基因体资讯提供植物学研究的重要依据；在解析阿拉伯芥属物种的亲缘关系以及种化机制等重要的演化议题时，阿拉伯芥近缘的野生物种自然成了不可或缺的关键；跟阿拉伯芥近缘的物种包括A halleri及A lyrata，其中A halleri ssp gemmifera主要分布於中国东北、日本以及台湾，与近缘的A halleri ssp halleri其分布於欧洲隔著天山及大陆的障蔽，而A lyrata ssp kamchatica主要分布於东北亚及台湾，与分布於北美五大湖的A lyrata ssp lyrata被北极圈所分隔，这样的分布模式暗示异域种化的可能。藉由多基因分析比较祖先物种与现生物种遗传歧异度的相关可提供讯息探讨种化时期的族群遗传结构，本研究针对A halleri ssp gemmifera、A halleri ssp halleri及A lyrata ssp kamchatica、A lyrata ssp lyrata四个物种，两对互为亚种的姊妹群，以阿拉伯芥为外群进行研究，在四个物种完成98个同源基因的分子序列，利用套装软体MCMCcoal来估算祖先物种的遗传变异，亦估算现生物种的核苷酸歧异度，观察到？多物种配对中祖先物种遗传多型性大於现生物种DNA歧异度，显示异域种化模型并无法完全解释阿拉伯芥属物种的种化模式，在某些物种配对间邻域种化模式应比异域种化更为可能；在基因树与物种树的比较，98个基因片段的亲缘模式只有28个是与已知物种树一致的，有23个基因其树状图支持{ lyrata} thaliana的型式，藉由kamchatica位置的变化以及估算各物种配对间的平均同义置换率，推测在A halleri ssp gemmifera与A lyrata ssp kamchatica间具有近代的单方向基因交流。

Shenzhen crown passes the boxboard plant is the specialized production: The corrugated paper box, K=K, A=A, B=B, K3K, A3A, B3B, the paper box, the wooden crate, the wooden box, the honeycomb box, the honeycomb paper box, the paper protect the angle, the paper contour plate, the waterproof paper box, soaks the sacrificial paper box, spreads the sacrificial paper box, the closet, unfolds the frame, unfolds the cabinet, an exhibition box, unfolds the box, the bookshelf, the paper bookshelf, the corrugated paper closet, an exhibition cabinet, pulls out the chest of drawers, the drawer box, K three K, A three A, B three B, three paper boxes, five paper boxes, seven paper boxes, the white box, the white box, the single pit paper carton, the world copes, turnover box, outside wrapping paper box, paper carton, paper bag, handbag, handbag, the color box, the color box, the picture album, the instruction booklet, the color page, the beer box, the pit box, the card box, the card box, the MP3 color box, the hand engine box, the hand play the part of paper class packing and so on box, liquor box, tea box.

深圳市冠通纸箱厂是专业生产：瓦楞纸箱、K＝K纸箱、A＝A纸箱、B＝B纸箱、K3K纸箱，A3A纸箱，B3B纸箱，木箱、木盒、蜂窝纸箱、纸护角、纸卡板、防水纸箱，浸蜡纸箱，涂蜡纸箱，衣柜，展架，展柜，展架盒，展盒，书架，纸书架，瓦楞纸衣柜，展架柜，抽屉柜，抽屉盒，K三K纸箱，A三A纸箱，B三B纸箱，三层纸箱、五层纸箱、七层纸箱、白盒纸箱，白纸箱，单坑纸盒，天地盖箱，周转箱，外包装纸箱，纸盒、纸袋、手提袋，手袋，彩盒、彩箱，画册、线圈本、充皮笔记本、彩页、啤盒、坑盒、卡盒、咭盒、MP3彩盒、手机盒、手饰盒、酒盒、茶叶盒等纸类包装。

She was represented as a woman with a star on top of her headdress, or as a seated cow with a plant between her horns (just as Seshat's hieroglyph might have been a flower or a star) as depicted on an ivory tablet of King Djer.

她被描写成头饰上戴着星星的女人或置于她角状物之间的星星(就像Seshat的象形文字，可能是一朵花或一颗星星)如同象牙制成王冠上的象牙石片。

A setting sun casts a fiery glow over a crop duster spreading pesticides in a Brawley, California, field. In addition to controlling insects, bacterial diseases, and weeds, crop dusting can be used to apply fertilizers, delay fruit ripening, increase or decrease the number of fruit a plant produces, and defoliate plants to facilitate harvest.

翻译（转载请注明来自：国家地理爱好者网）：加州Brawley农场，喷洒农药的飞机在落日的映照下仿佛镀上一层金黄，除了能控制害虫，细菌性病害和杂草之外，还可以用来施肥，延迟果实成熟，增加或减少的水果产量，并且能够使植物落叶以方便收获。

I am a high school girl, the logistics work in building materials for two years, and later to provide training to fashion design, it is to do this work, because nothing like us to do work experience is very difficult to find work So it more difficult to find if not a very good, so people are looking for挺多relations as it would have been better points, can also have the feeling of Recently, however, I encountered an abnormal designers, because at that time I also have to go to his That interview, he was a design director吧He told me I was with him did not go to school because we feel that a girl I was a bit inconvenient for the kind of timid that do not understand that person is not at ease to get there, and later their own into the a plant is not very good, I know that we have to slowly, but it results only knew he was in front of his girlfriend said I was his work in order to seduce him (Even more is that his girlfriend is I am an alumnus), he did slander me, I really gas hematemesis, his girlfriend that he cheated, he did not dare to him are so angry because he designed to help local (he did not admit that I am an alumnus his girlfriend is also everywhere to deceive the girls), but I do not like what I scolded him a big deal then I am leaving this line.

我是一个高中毕业的女孩，在建材物流工作了两年了，后来去培训服装设计，现在也是做这块工作呢，，因为像我们这样没什么工作经验的人是很难找到工作的呢所以比较难如果找到也不是太好的，所以挺多人都是找关系的呢那样会比较好点，本来感觉还可以的可是最近我遇到一个变态的设计师，因为当时我也有去他那公司面试，他是个设计总监吧他叫我跟他学我那时没去因为觉得一个女孩子不方便我比较胆小的那种认为不了解那个人就不放心去呢，后来自己进了一家厂也不是很好的呢，我知道要慢慢来，可是呢结果才知道他在他女朋友面前说我那时为了去他那工作勾引他呢(更巧的是他的那个女朋友是我的校友)，他那样诽谤我，真的把我气吐血呢，他女朋友知道他骗他又不敢对他生气因为都是做设计的要他帮忙的地方(他都不承认我的校友是他的女朋友还到处去骗女孩子)，可是我就不一样了我骂了他大不了我不干这行呢。

One has to be careful of using vitamin A in the cat for 2 reasons: first the cat can't absorb or convert well the beta-carotene forms (i.e. those found in plant foods), so s must be given in the form of liver or fish oil, secondly, vitamin A shouldn't be used for more than 6 weeks or there is a risk of hypervitaminosis A and excessive bone deposition.

给予猫咪维他命A必须要小心，因为两个原因：第一，猫咪不能吸收或完整转换beat葫萝卜素型的维他命A，所以必须给予肝脏或鱼油型的。

Using the method presented in this paper, the plant templates of a plant with an uncertain time-delay and polynomially dependent uncertain parameters in an ellipsoid can be accurately generated.

用本文所提出之方法，具有未确定时延，未确定位於椭球内且为多项式相依之程序，其程序模板可被准确地产生。

Plant, 59, whose visage is more familiar with all the publicity he's been doing for his hit album "Raising Sand" with Alison Krauss, appeared like a well-fed Anglo Wild Bill Hickok, commanding the stage and still finding those elusive trills.

Plant，59岁了，面容于公众来说比他与Alison Krauss推出专辑&Raising Sand&是更加熟悉，他看上去更像是个营养丰富的Anglo Wild Bill Hickok，在舞台上发号施令依然探寻那些让人难以捉摸的颤音。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。