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This article proposes an approach to model the virtual crop organ based on growth framework . Through this way we can simulate the appearance of organs with branch construct in three-dimensional space and their dynamic growing process and satisfy the demand of the changefulness of organ branch's attributes .

提出了一种基于生长骨架模型的虚拟作物器官建模方法,通过这种方法可以较好地模拟具有分支结构的作物器官在三维空间中的形态以及动态生长过程,同时较好地解决器官分支属性多变的要求。

Use somatostatin after PD can restrain organism excrete diastase vera,and help anastomotic stoma to concrescent and decrease pancreatic leakage;pancreatic leakage should be treated by different grades,grade 1 can be cured by persistent drainage with somatostatin and nutritional support;grade 2 should be pay more energetic intervention.

PD后应用生长抑素持续泵入可以抑制胰酶的作用,使胰肠吻合口较好地愈合,从而有效地减少胰漏的发生;胰漏可进行分级治疗,Ⅰ级胰漏采用通畅引流为主,同时使用生长抑素和营养支持等治疗多可治愈,Ⅱ级胰漏需要积极治疗。

What of architectural beauty I now see, I know has gradually grown from within outward, out of the necessities and character of the indweller, who is the only builder -- out of some unconscious truthfulness, and nobleness, without ever a thought for the appearance and whatever additional beauty of this kind is destined to be produced will be preceded by a like unconscious beauty of life.

我现在所看到的建筑学的美,我了解它是从内部向外面渐渐地生长出来的,是从那住在里面的人的需要和他的性格中生长出来的,住在里面的人是唯一的建筑师,——美来自他的不知不觉的真实感和崇高心灵,至于外表他一点儿没有想到;这样的美如果必然产生的话,那他先已不知不觉地有了生命之美。

The result showed that the biomass of root, stem and leaves of Quercus virginiana were reduced with the increase of salinity and the decline of dry weight of stem and leaves was greater than that of root, which indicated that the aboveground of live oak was more sensitive to salt than the underground which lead to the increase of root-shoot ratio.

结果发现,在经过不同质量质量浓度NaCl处理21d后,随着NaCl质量质量浓度的增加,弗栎植株生长受到抑制,其中茎叶生物量减少的幅度较根系大,表明弗栎地上部生长比地下部对盐胁迫更加敏感,从而导致根冠比增加。

Vision analysis, as proven in many applications such as polystyrene bead manufacturing, sugar crystal growth, cell growth, and abrasive manufacturing to name a few, provides an extra dimension to process analytics that enables the process engineer to make evaluations based on his own expertise and to use this information to better set software parameters that enable the system to more accurately analyze and control the process.

视觉分析早已成功应用于许多领域,例如聚苯乙烯粒子制造,糖结晶生长,细胞生长,研磨制造,等等。为工艺分析过程提供了全新的视角,让工艺工程师可以根据自己的专业知识作出评估,然后用这个信息更好地设置软件参数,让系统更精确地分析和控制工艺。

This paper describes the succulence of organs of Suaeda salsa seedlings treated with different salts. The growth of the seedlings was markedly enhanced by NaCl but markedly inhibited by NaF treatment. The degree of succulence was the greatest in leaves, second in stems and third in roots of seedlings treated with NaCl.

用不同的钠盐和含Cl-的盐处理盐地碱蓬幼苗后,测定不同器官的肉质化及相关生理指标,结果表明:NaF处理明显抑制盐地碱蓬幼苗的生长;NaCl处理下生长最好,其中叶片的肉质化程度显著高于对照,正在伸展茎次之,而根则不明显;其次是NaHCO3,肉质化程度也明显高于对照;CaCl2和KCl处理下肉质化程度都与对照相似;MgCl2处理下叶片的肉质化程度明显低于对照。

Sperry showed that the regenerated retinal axons always innervated the original sites of termination in the optic tectum. This experiment strongly disprove the resonance hypotheses proposed by Paul Weiss, who suggested that the nerve growth and synapse formation are largely random events, and the precision of connections between nerve cells emerged by selectively eliminating the inappropriate connections, only at later developmental stage.

Sperry的实验在支持Cajal假说的基础上,进一步明确发育过程中轴突的生长及突触的形成具有内在决定性,并且有力地反驳了当时占主流地位的由Paul Weiss于1930~40年代提出的resonance hypothesis,后者认为轴突的生长和突触的形成大多是一些随机事件,成年脑中的精确联系是通过对随机形成的不恰当联系进行选择地消除形成的。

The BMSCs were divided into six groups after repeatedly passaged: A,the BMSCs were cultured with conventional culture fluid(DMEM culture fluid+20%fetal bovine serum+2 mmol/L aminoglutaric acid amine) all the time;B,the BMSCs were cultured with conventional culture fluid+HGF(25ng/ml)+dexamethasone10~(-7M;C(HGF and Zuoguiwan induced group), the BMSCs were cultured with conventional culture fluid+ HGF(25ng/ml)+ dexamethasone10~(-7M+ 10%Zuoguiwan drug serum;D(conditioned medium and contrast serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10 % normal rat serum;E(conditioned medium and Bazhentang drug serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10 % Bazhentang drug serum;F(conditioned medium and Zuoguiwan drug serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10% Zuoguiwan drug serum.

常规培养组始终使用常规培养液(DMEM培养液+体积分数20%胎牛血清+2mmol/L谷氨酸胺)进行培养;HGF诱导组以常规培养液+促肝细胞生长因子(HGF,25ng/ml)和地塞米松10~(-7M进行培养;HGF加左归丸组以常规培养液+促肝细胞生长因子(HGF,25ng/ml)和地塞米松10~(-7/M+10%的左归丸含药血清进行培养;条件培养液加对照血清组以常规培养液+50%的条件培养液+10%正常大鼠血清进行培养;条件培养液加八珍汤组以常规培养液+50%的条件培养液+10%八珍汤含药血清进行培养;条件培养液加左归丸组以常规培养液+50%的条件培养液+10%左归丸含药血清进行培养。

The result showed there existed significant differences among families in seedling growth, dry matter accumulation, leaf shape as well as root parameters at high and low nitrogen levels. Remarkable reduction in seedling height, dry matter accumulation, leaf and root parameters were observed under low nitrogen stress, whereas larger proportion of photosynthesis production was allocated into roots to promote nitrogen absorption. Family variation in seeding growth, leaf and root parameters were increased under low nitrogen stress in comparison with high nitrogen level, which would be benefit to discriminate superior L. chinense families with high nitrogen efficiency. Nitrogen efficiency of different L.

结果表明:不同氮素水平下,马褂木苗的生长、干物质积累、叶片和根系等性状皆存在显著的家系遗传差异;低氮胁迫将显著抑制马褂木苗叶片发育和根系生长,影响苗高生长和干物质积累,但低氮素水平下生产的光合产物则较多地分配至地下根系部分以促进对氮素的吸收利用;与高氮处理比较,低氮胁迫加大了苗木生长、叶片和根系参数等家系遗传分化,有利于鉴别高氮效率的马褂木优良家系。

Dead branches or knots in different sizes of tree was studied and different branch development phases of growth,suppression,death and self-pruning was analyzed to evaluate the effect that knot size and distribution impact on timber quality.Branch and knot dynamic models were developed using stand and tree variables.Based on multipleunit stepwise regression method, the individual tree growth model was established using forest and crown factors as the variable. The best taper equation model of Larix olgensis was bucking data of 130 sample trees selected in the studied area.

本研究以不同年龄、不同密度及不同立地条件的落叶松人工林作为研究对象,基于19块标准地中95株标准木的树干解析、枝解析及节子剖析数据,揭示了不同林分条件下林木的枝条数量及在树冠内的空间分布格局、生长发育规律;研究了不同大小树木的死枝和节子大小及其变化规律,分析了枝条的生长、被压、寿命和自然整枝过程,评价了节子大小和分布对木材质量的影响;以林分变量、林木变量和着枝深度等为自变量建立枝条生长和节子大小的动态预测模型;选择林分因子和林木的树冠因子作为竞争因子,用多元逐步回归的方法建立落叶松人工林与距离无关的单木生长模型,并根据研究地区选取的130株造材样木数据,建立了落叶松人工林最佳削度方程。

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I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。