1·This variation shows up in the trees growth rings.
这种变化表现在树木的年轮中。
2·Modern violins had a greater variation, a larger differential.
现代小提琴有更大的变化，更大的差异。
3·This is a benign variation within circadian rhythms known as a chronotype.
这是一种被称为睡眠类型的昼夜节律的良性变化。
4·One variation on vertical farming that has been developed is to grow plants in stacked trays that move on rails.
垂直农业发展出来的一个变化是，在堆叠的、在轨道上移动的托盘上种植植物。
5·Information about dietary variation among community members is derived by analyzing trace elements in human bone.
关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。
1·A variation of a gene can influence people's social behavior.
基因的变异会影响人们的社会行为。
2·The human population contains a great variety of genetic variation, but drugs are tested on just a few thousand people.
人类群体中有各种各样的基因变异，但是药物只在几千人身上进行测试。
3·In the second variation, called the "vertical archipelago", the village exploits resources in widely dispersed locations, constituting a series of independent production "islands".
第二种变异称为“垂直群岛”，村庄在广泛分散的地点开发资源，构成一系列独立生产的“岛屿”。
4·Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.
即使在感染你的时候，感冒病毒也会发生变异，而且新的病毒毒株经常出现，以至于当制药商研制出针对其中一种变异的疫苗时，血清已经过时了。
5·In California, a lack of genetic variation in the Argentine ant has allowed the species to spread widely.
在加利福尼亚，阿根廷蚂蚁由于缺乏基因变异而得以广泛传播。
1·And then you immediately discover that there's very, very, very little variation.
那么你马上就能发现，会有很小，很小，很小的变动。
2·This is a variation of paid advertising.
这是一个变动的付费广告。
3·A minor variation of the fundamental constants forbids life to appear? We just could not exist.
精细结构常数稍稍有些变动，生命就无法存在——我们就根本无法生存。
4·A minor variation of the fundamental constants forbids life to appear - we just could not exist.
精细结构常数稍稍有些变动，生命就无法存在——我们就根本无法生存。
5·Quantity: Quantity, unless otherwise arranged, shall be subject to a variation of 5% plus or minus at Sellers' option.
数量：除非另作安排，数量可能由卖方选择作加或减5%的变动。
1·Using this estimate, it may be simplified to solve a problem of the conditional variation.
然后根据这个估计式，将问题化成求解一个条件变分问题。
2·This is a critical state of variation.
这是一种临界的变分状态。
3·Under this significance, it sums up the variation question to the boundary value question, instead complicated question.
在此意义下，把变分问题归结到边值问题，反而将问题复杂化了。
4·The second variation formula of vertical energy functional for a submersion between Riemannian manifolds is calculated with a simple and direct manner.
对于黎曼流形的浸没建立了垂直能量泛函的二阶变分公式，研究强垂直调和映射的稳定性。
5·In this paper we consider second order nonlinear terms, set up more precise dynamic system's model and derive the computation formula of terminal perturbation deviation by state variation.
本文考虑到二阶非线性项，建立起更加精密的系统模型，推导出利用状态变分计算终端干扰偏差的公式。
1·Yes, this is a variation on the first point.
是的，这是第一点的一个变种。
2·This approach is a variation of the separation of concerns principle embodied in the Model-View-Controller architecture.
这种方法是分离关注点原则的一个变种，附在模型-视图-控制器架构中。
3·In ecological research, a 'strong' correlation often explains 50 percent of the variation.
在生态学研究中，‘紧密的’联系通常可以解释50%的变种。
4·The uniformity and utility of this variation on thin-client computing has liberated attention for less common benefits.
这种瘦客户机计算变种的统一性和效用，使得人们不再过多地关注很少使用的优点。
5·Over all, men who carried a variation in the gene were less likely to be married, and those who had wed were more likely to have had serious marital problems and unhappy wives.
研究对象中有一部分人携带此基因的变种，结果显示他们结婚的可能性较小，已婚的则很可能遭遇重大婚姻问题，或与妻子难于相处。
1·Well, it might be good to think of, maybe, the position vector, and maybe its variation.
这还是比较容易想到的，假如这是位置矢量，这是它的变化量。
2·So it's an incredibly small variation.
所以它是一个极小的变化量。
3·So what ends up happening then, if you look at the relative variation, you might look and then say, well it's pretty big.
所以最终发生的就是，如果你看相关的变化量，你或许会说，它相当大。
4·For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。
5·It is not only able to reduce rollers in roll forming but also to lower the requirements for centre distance variation between two rollers of forming machine.
该方法可使滚压成形貌轮的对数减少，而且对成形机两辊轮的中心距离变化量要求也不高。