查询词典 molecules

A Supercool Solution An ultracold solid with randomly packed molecules should eventually turn crystalline if you heat it up.

本文： [人气：27] 发信人： Gua_Gua，原信区： ustcbbs 标题：每周物理聚焦发信站：中国科大BBS站(Tue， 04 Jun 2002 10：34：18)，站内信件一种超冷溶液一个包裹着随机分布的分子的超冷固体最终将变成晶体——如果你把它加热的话。

Here, the organic molecules are used to mimic biomacromolecules, and the supersaturated solution is used to mimic biological media.

在这里有机分子用于模仿生物大分子；过饱和水溶液用于模仿生物环境。

The calculated results show that these molecules have high transparence as well as large nonlinear second-order optical susceptibilities.

计算结果表明所设计分子兼具较大的二阶非线性光学系数和较高的透过率，有希望成为一类新型的二阶非线性光学材料。

"This demonstrates that we can detect the molecules that matter for life processes," said Swain.

这表明我们能检测分子种类来推测其是否具备潜在的生命演化过程。

It introduces the origin of symmetry of matter, mainly including the symmetries of molecules and crystals, basic operation of symmetry and the concepts of group.

着重介绍化学键的物理本质及其对物质结构、形态和性能的影响；讲述物质结构对称性的起源，主要包括分子的对称性和晶体的对称性，基本对称操作和群的概念。

This review will focus on those cell adhesion molecules which can induce central synapse formation when expressed in non-neuronal cells.

本文综述了这些表达在非神经细胞里能引起中枢突触形成的细胞黏附分子的功能与特性。

As you learn to syncopate the rotation of one's own molecules to the sounds of the crickets, one will come into divine timing.

当你学会了把你自己的分子旋转切分到蟋蟀的音乐，你将进入神性定时。

Having two single sugars instead of one double sugar means that ounce-for-ounce honey contains more sugar molecules, which is why honey is also a little sweeter than table sugar.

含有两种单糖，而不是一种双糖，那就意味着每盎司的蜂蜜包含更多的糖分子，这就是为什么蜂蜜要比蔗糖甜一点的原因。

SRK gene and SP 11/SCR gene are thought to be two key molecules in SI The protein of SP 11/SCR encoding specifically expressed in the anther tapetum and in pollen.

SRK基因是雌蕊柱头中自交不亲和反应的专一决定因子，编码SP11/SCR基因的蛋白在花药壁和花粉中特异表达。

The DFT (B3LYP/6-31 + G) method was used to study the relative stabilities and probable proton transfer in isolated and monohydrated 2,4-dithiothymine molecules in gas phase. The effects of water on relative stabilities and the rate of the proton transfer were analysed. The results indicate that only one tautomer for 2,4-dithiothymine can exist in gas phase.

采用密度泛函方法在B3LYP/6-31+G水平上研究了2，4-二硫基胸腺嘧啶孤立分子和水合物的异构体的相对稳定性和可能的质子迁移反应，分析了水分子的参与对 2，4-二硫基胸腺嘧啶异构体的相对稳定性和质子迁移速率的影响。

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。