可表现的

The leaching and release of Ca~(2+) and HCO_3, the key elements for karstification, is characterized by a first high concentration but fast decreasing phase followed by a phase steady to equilibrium, indicating removal of readily mobile Ca and bicarbonate is involved in epigenic limestone dissolution as evaluated by karst water chemistry.

结果表明，岩溶作用使土壤中易移动性组分淋溶，Ca~（2＋）、HCO_3~－的淋出动态表现为开始的快速下降和随之的平衡两个淋出阶段，淋出量与土壤中水溶性Ca、可氧化有机质的含量有关。土壤对HCO_3~－的淋出与排释有促进作用。

It may easily be conceived how, among exogamous tribes, out of respect to immemorial usage, when friendly relations came to be established between tribes and families, and their members

我们还将发现不同的环境中同由异族结婚的部落，而且在他们的情形中可追踪到异族结婚原则，在习惯劫掠形式的历史部落的情形中表现得或明或晦，支持着这种部落曾经是异族结婚的这个结论。

Whatever methods you chose, the destruction of the TMJ was also found. At 3 days posttrauma hemarthrosis could be seen in most of the joints of both groups. Fibrous effusion was seen in a joint of surgery treatment group at 1 month posttrauma. 3 months later, fibrous ankylosis was found in the conservative treatment group.

不管采用哪种治疗方法，关节结构的破坏性改变自始至终都存在，早期都出现关节积血及关节结构的破坏；2周后可有关节盘不规则破坏，甚至完全崩解，关节腔内出现渗出液。1月时，可见固定组动物的关节腔内有纤维性渗出。3月时绝大多数关节结构基本存在，但可见有许多裂隙或囊样变，不固定组内有一动物的关节内出现了纤维性关节强直的表现。

As specific forms they are distinguishable in a range of ways: their screen ratios are quite different; while films are often shown as discrete texts, television, as Raymond Williams argues, can be thought of as a "flow" of images which seem to merge almost indistinguishably together in countinuum; and both television programmes and films are produced with their contrashting contexts of consumption in mind.

作为具体形式，他们区别在一系列的方法：他们的屏幕比率有很大的不同；而电影往往表现为离散文本，电视，威廉斯辩称，可认为是作为一个&流&的形象似乎合并几乎indistinguishably一起在countinuum；都电视节目及电影制作与contrashting背景下的消费在铭记。

Since inextensible reinforcements do not stretch under design loading, they are the preferred MSE reinforcement type for highway structures in general and for critical structures such as bridge abutments in particular, where deformation control is crucial to structural performance of both the superstructure and the abutment.5 Inextensible reinforcements have been used successfully in MSE bridge abutment structures for thirty-five years, while research is still underway trying to develop an extensible

由于不可拉伸的加筋体在设计承载下不能拉伸变形，因此它们一般是公路结构，尤其是桥肩等重要结构中的首选材料，因为在这些结构中，变形控制对上层建筑和桥肩中性能表现是很关键的因素。不可拉伸加筋体在加筋土桥肩结构中已经成功的使用了35年，与此同时，研究能够在桥肩应用中性能有保证的可拉伸加筋体的工作正在进行中。

Results There were 8 angiomyolipomas, 2 leiomyomas, 2 multilocular cystic nephromas, 1 hemangioma and 1 mesoblastic nephroma. Only multilocular cystic nephroma and leiomyoma have special characteristics that can be determined from RCC.

典型的平滑肌瘤和多囊性肾瘤在CT上有可与肾癌鉴别的特征性表现：平滑肌瘤为规则圆形，边界清楚，密度均匀，CT值略高于肾实质，无钙化，弱强化；多囊性肾瘤为边界清楚的包块，可见边缘锐利含多个分隔的肿块，分隔之间为囊腔，囊内容物的CT值与水相似或稍高，而错构瘤、海绵状血管瘤、慢性肾脓肿、中胚层肾瘤在CT上无法与肾癌鉴别。

The HRCT findings in patients with BOOP include: 1 patchy consolidation (seen in 80% of cases) or ground-glass opacity (in 60% of cases), often with a subpleural and/or peribronchial distribution; and 2 small ill-defined nodules (30-50% of cases) which may be peribronchial or peribronchiolar.

HRCT上BOOP的表现包括：1、斑片状实变（见于80％的病例）或毛玻璃样影（见于60％的病例），通常位于胸膜下和/或支气管旁；和2、边界不清的小结节（见于30～50％的病例），可于支气管旁或细支气管旁。

Somewhat presciently, in the first of the current studies, Obama was actually rated as having the highest self-esteem of all the candidates, a fact that chimes with his performance during the presidential campaign during which he conveyed immense self-belief, whilst also acknowledging his weaknesses.

有点可预知地，在最近的多个研究中，奥巴马的自尊程度在所有的候选人中位居榜首。这跟他在总统竞选中所表现出来的极大自尊并勇于承认自己的弱点的举动相一致。

The results showed that: 1 under the hydroponic culture established in this research, the experimental wheat plants grew well andperformed the typical architecture responses when exposed in Pi deprivation. Hemi-qantitative RT-PCR revealed that the transcriptional level of known P response gene changed dramatically; 2 In general the length of wheat root axis and the root/ shoot ratio arose when the Pi supply was deprived, however, the change models differed among different wheat genotypes. The investigation on their molecular basis would offer the useful clue for seeking high phosphorus efficiency protoplasma and gene resources of wheat.

结果表明：1在研究建立的小麦水培体系中，小麦植株生长正常并对磷饥饿胁迫条件做出发育形态建成水平的反应；半定量RT-PCR分析显示在此体系中小麦磷响应基因也在转录水平上产生显著变化；2在水培条件下不同基因型小麦对磷饥饿胁迫的反应总体上表现在根轴长度和根冠比有所提高，但不同基因型小麦的反应特点有差异；对这些反应特征的分子机理的深入分析可为有效筛选磷高效小麦新种质以及发掘磷高效基因资源提供线索。

Our data are showed that apoptosis parameters including DNA fragmentation, nuclear morphological change and sub-G1 fraction, appeared after 24 h by 5 μM rottlerin treatment. Furthermore, rottlerin caused a decrease in 72% of ODC protein expression and an increase in threonine, rather than serine and tyrosine dephosphorylation on ODC enzyme compared with the control after incubation for 10 h. To determine whether ODC could down-regulate rottlerin-induced apoptosis, HL60 cells were stably transfected with ODC cDNA. HL60-ODC cells exhibited a 2.5-fold increase in ODC protein compared with vector only (HL60-pcDNA3) or HL60 cells.

在我们筛选天然化合物实验中，发现rottlerin抑制鸟胺酸去羧化活性最具成效，之前的研究人员已知蛋白激Cd调节鸟胺酸去羧化的活性，因此在人类白血病HL60细胞处理rottlerin的实验中发现加入rottlerin二十四小时后，细胞进行计划性死亡，并可侦测到DNA片段、细胞核浓缩及sub-G1提增；而细胞处理药物十小时后与控制组细胞比较，观察到鸟胺酸去羧化的蛋白表现与活性下降50﹪以上；除此以外，测定鸟胺酸去羧化去磷酸化的情况，发现於酥胺酸位置有显著差异，而丝胺酸和酪胺酸位置并无差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。