查询词典 earlier stage

At the next stage, rather than repeating the search process with the same set of orthogonal vectors, as is done for the method of local variations, Rosenbrock rotates the set of directions to capture information about the objective ascertained during the course of the earlier moves.

在下一阶段，就不是像局部变量方法一样重复搜索同样集的正交向量了，Rosenbrock旋转了方向集来获得在早期移动过程中确定的目标的信息。

2Cm bone defect was established in ulna of rabbits, the capacity of different therapeutic measures in bone defect repairment was determined in groups A , B (implanted BMP, TGF -β〓 and carrier) and C . It was found that the appearance of osteoblasts and formation of bone union were earlier and the number of osteoblasts more in group B than in group A. The amino acid analysis revealed that the volume of ossein was significantly higher in group B than in group A at the early stage.

分别用bBMP及载体bBMP、TGF-〓及载体和单纯载体修复兔尺骨1.2cm骨缺损的实验模型来比较三者间的成骨效果，结果表明B组比A组成骨细胞出现早、形成数量多、骨连接形成提前，骨胶原氨基酸分析在骨缺损修复早期胶原形成量B组均高于A组，且B组以形成Ⅰ型胶原为主，C组表现为一纤维形成过程。

3Asphalt fractionated by evaporation results from the mixing of light paraffin series generated in the later stage and normal or heavy oils generated in the earlier, resulting in the precipitation of asphalt from liquid oil because of the unstable state.

燕发分馏沥青是指晚期生成的轻质石腊族烃与早期生成的正常原油或稠油相混，造成不稳定状态，造成沥青从液态石油中析出。

As Obama once said about the 2000 and 2004 presidential elections, contested by candidates from a much earlier cohort of that postwar generation,"I sometimes felt as if I were watching the psychodrama of the baby boom generation — a tale rooted in old grudges and revenge plots hatched on a handful of college campuses long ago — played out on the national stage."

诚如奥巴马在谈到由一批战后早期出生的候选人参选的2000年和2004年总统选举时所说，"有时，我觉得好像在观看婴儿潮那一代人的心理剧──一个在全国舞台上演出的源于很久以前在少数大学校园中策划的积怨和报复阴谋的故事。"

Alternate year bearing is not common in pear trees and many stone fruit trees, for GA synthesis peak appears earlier and is not in accordance with floral differentiation stage.

隔年结果现象在梨树和很多核果类果树上并不常见，因为赤霉素合成高峰出现的早，与花的开始分化期不一致。

But Wall Street remained unconvinced, setting the stage for Microsoft's takeover bid earlier this year.

但是华尔街仍然是未信服，今年初为微软的接管公司的出价创造条件。

Rather than design our own fabrics in house, at this stage we are looking to find a mill or source that holds inventory of ready-made patterned fabric suitable for bed linen, We would be looking at around 1000 and maybe up to 3000 metres depending upon our needs - smaller amounts if fabric is to be used as a trim rather than base fabric; my earlier email outlined the types of fabrics we are looking for, mainly Toile's, Chinoiserie, Stripes even and variegated, Floral, Paisleys and Arabesques and Geometrics that co-ordinate with these designs.

而不是我们自己设计在内部面料，在这个阶段，我们希望找到一个工厂或来源保存库存现成的图案面料床适合亚麻，我们将看看，也许约1000至3000米不同根据我们的需要-如果织物较小数额是用来作为装饰，而比基布，我的以前的电子邮件概述了织物类型，我们是寻找的，主要是Toile的，情调，甚至和杂色条纹，花卉，Paisleys和阿拉贝斯克和几何图案的合作，这些协调设计。

Casethat begin transformation but do not become embedded in the baroclinic zone fail to complrte transformation and simply dissipate over lower sea surface temperatures.1at transformation stage,there are two features in 500mb analysis aKOPPU s surface center is located beneath concentric,closed 500mb contours and is equatorward of 5820-m contour associated with a short-wave trough to the northwest of strom bthe closed contours associated with KOPPU 24h earlier have combined with approaching 500mb trough so that KOPPU appear to be in an open wave.furthermore,streamlines associated with this short wave trough have wrapped around the circulation of KOPPU,which indicated that KOPPU has become embedded in 500mb westerlies.

台风变性分为两个阶段：变性阶段和再加强阶段；变性的开始和结束以热带气旋环流和先前存在的中纬度斜压带相互作用为基础，KOPPU嵌入先前存在的中纬度斜压带且风暴中心在冷下沉气流中，而KETSANA没有嵌入先前存在的中纬度斜压带则没完成变性只是消散在低的海平面温度(1)台风变性阶段在500hPa高度场分析中有两个重要特征：a首先风暴中心是闭合的等值线并和风暴中心西北的短波槽相关；随后闭合等值线靠近500hPa槽，因此风暴闭合中心消失，风暴位于开波中。b而且和短波槽相关流线缠绕在风暴中心，结果风暴在西风带中。

During seedling stage, blooming period, earlier fructescence and later fructescence, the nitrate reductase activity was increased 92.07%, 55.22%, 132.04% when using Hangjin2# multicompound fertilizer ,while under the American diammonium treatment it was icreased 89.28%, 43.19% and 27.59%.

施用杭锦2#土多元复混肥使开花期、结果前期和结果后期番茄叶片硝酸还原酶活性比空白对照提高92.07%、55.22%、132.04%，而施用美国二铵比空白对照提高89.28%、43.19%、27.59%。

Morphology of sexual reproduction abortion in'High Noon', a distant hybridization cultivar of tree peonies(P.delavayi var. lutea×P. suffruticasa), was systematically investigated with light microscopy and cross. The results indicated that:(1)The stamens matured earlier than the gynoecia and pollens dispersed at the early stage of anthesis but the rate of normal 2-celled pollens were merely 2.41%.

采用光镜和杂交等方法对牡丹远缘杂交一代品种'正午'有性生殖败育进行系统形态学观察发现：(1)雄蕊较雌蕊先成熟，初花期即散粉，正常2-细胞花粉仅占2·41%，且花粉在多种培养液中、在自身和其它两种柱头上均不萌发；柱头在谢花期大量分泌粘液，进入最佳授粉状态；(2)同一胚珠中多个大孢子母细胞减数分裂高度不同步，胚囊发育与受精延迟，部分胚乳游离核在细胞化时期分裂异常；(3)自花及品种内异花授粉不结实，天然授粉结实率为0·053‰~0·130‰。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。