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Based on the bond energy model of nanoparticles and the relationship between cohesive energy and vacancy formation energy, the expressions for the vacancy formation energy and the vacancy density of nanoparticles have been derived.

6基于纳米微粒结合能的键模型，再根据结合能和空位形成能的关系，推导出了计算自由表面纳米微粒空位形成能和空位浓度的计算公式。

Thus, it can be inferred that the Selong Group in the southern Tibet is also Lopingian in age in view of its correctable brachiopod faunas with those of the Kalabagh Member of the upper Wargal Formation and the Chhidru Formation and the conodont zones around the Permian/Triassic boundary in southern Tibet.

我国西藏南部色龙群及相当地层含有与巴基斯坦盐岭地区Kalabagh段和Chhidru组可对比的乐平世腕足动物群以及二叠系—三叠系界线附近连续的牙形类化石带，由此可以推定色龙群的时代应为乐平世。

In the light of the palenenvironmental significance reflected by the radiolaria, graptolite, brachiopod, sponge spicule and the rock character, it's suggested that the grayish green mudstone at the basal Wufeng Formation of the Goujiaya section would be probably deposited in 60 to 100meters deep water, the Guanyinqiao bed in 50 to 80meters deep, and the radiolaria-bearing silicalite from Wufeng Formation in water with 200 to 400 meters deep. Combining the above-mentioned water depth with the sea-level change cycles, the change range of every one of the 5 cycles could be further conjectured. They were in ascending order: 20～120m, 80～130m, about 150m, 50～250m, and in excess of 200m.

根据放射虫、笔石、腕足类、海绵骨针以及岩性等对古环境的指示意义，认为五峰组底部灰绿色泥岩段产出时水深约60-100m，观音桥层水深约50-80m，在晚奥陶世最大海侵期(对应于T.typicus亚带下部)，水深约400m，五峰组含放射虫硅质岩沉积时最小水深约200m，结合以上海平面变化的5次旋回，从而推算出各旋回海平面的变化幅度：在第①旋回，海平面变化范围大致为20～120m；在第②、第③和第④旋回中，海平面变化分别为80～130m、大约150m和50～250m；第⑤旋回的海平面升降幅度大于200m。

This implied that both genes were involved in bulbiliferous shoot meristem formation while ToPHAN also specified later stages of bulbil formation.

这暗示这些基因可能参与珠芽穗的形成，而ToPHAN 可能与晚期珠芽的形成有关。

Result The scale leaf formation was inhibited by MeJA, the higher the concentration of MeJA the more efficient for restraining scale leaf growth. 100.0% of bulblet formation was obtained in the treatment of 1.0 μmol/L MeJA, but the scale leaf growth was significantly lower than control. 3.0 μmol/L MeJA had the inhibitory effect to both the bulblets and the scale leaves.

结果］茉莉酸甲酯对"Mona"试管百合鳞片叶生长有抑制作用，浓度越高其效果越明显；当茉莉酸甲酯浓度为1.0μmol/L时，鳞片叶发生率(87.9%)明显低于对照(100.0%)，但鳞茎分化和生长也显著好于对照；但茉莉酸甲酯浓度超过3.0μmol/L时，不仅对鳞片叶而且对鳞茎生长也有抑制效果。

Although 1 C formation method increased the battery capac-ity and the negative electrode's ability to absorb O2, it brought negative effects on the performance of high rate discharge, cycle life and uniformity. In the mean time, the performance of the batteries, produced by 0.5 C formation method, was well except for capacity.

指出采用较大电流开口化成制度，虽然可以提高电池的容量及负极氧复合的能力，但对大电流放电性能、循环寿命及电池的均匀性等都带来十分不利的影响；而采用0.5 C开口化成制度的电池，除了容量略低外，其它性能均很好。

Thus, planetoid belt formation explained, saturn's ring formation, uranus unusual rotation axis falls, jupiter is usually brighter than Mars, prediction of earthquake, outside temperature higher than inside temperature of the sun corona, solar cycle solved, solar system be situted what does the Milky Way galaxy look like, and the seven seas calefy questions.

从而，解释了小行星带的形成，土星环的形成，冥王星自转轴相反，天王星奇特的自转轴倾倒，木星通常比火星亮，地震预报，外高于内的日冕温度，破解11年太阳活动周期之谜，银河系中的太阳系是怎样，全球变暖等等多年的难题。

The deepest sediments, the Donoho Creek Formation are placed within the upper Campanian and the overlying Peedee Formation is placed in the upper Maastrichtian, both ages are based on calcareous nannofossils.

最深的沉积物Donoho Creek形成于坎潘阶上部，Peedee形成于马斯里奇特阶上部，两个时期都是基于石灰质微化石。

Study on the background of mineralization system dynamics shows that formation and evolution of the celestite mineralization system are controlled by uplifting of the Qinghai-Tibet plateau and the collision of Gondwanaland and the Eurasia continent, structure stress and thermal-dynamics are the key factors of formation and evolution of the celestite mineralization system.

对该区成矿系统动力学背景研究表明，印度板块与欧亚板块碰撞及青藏高原的隆升控制着锶矿成矿系统的形成和演化；构造应力与热动力是盆地锶矿成矿系统形成演化的关键因素，而构造应力是盆地内一系列热水活动的主要动力来源。

Cementum is an important mineralized tissue in root formation, however , the precise mechanism of cementum formation remains undetermined.

牙骨质是牙根形成的重要矿化组织，然而，对牙骨质形成机制仍不十分明确。

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。