If you must use descendant selectors, prefer child selectors, which at least only require evaluation of one additional node, not all the intermediate nodes up to an ancestor.
如果您必须使用后代选择器，尽量使用子代选择器，这最少只需评估一个额外的节点，而非中间直至祖先的所有节点。
That means we have to have the rates out of the intermediate to be much faster, at least one of the rates out of the intermediate to be much faster than the rate that creates the intermediate.
那意味着我们要，使用掉中间产物的速率很快，至少是用光中间产物的速率之一，要比生成它的速率快得多。
User: You need to have at least an intermediate level of knowledge of the Linux OS and have experience of configuring Linux kernels.
用户：至少对LinuxOS有中等水平的了解，以及具备配置Linux内核的经验。
The applicant should have a bachelor degree or its equivalent, score at least 180 on the HSK (level 5) and 50 on the HSKK (intermediate level).
申请者应具有学士学位或相当学历，HSK成绩不低于五级180分、HSKK（中级）成绩不低于50分。
"Favorable" required at least three of the four factors, "intermediate" required two of them, and "unfavorable" required one or none.
“良好”需要做到四个因素中的至少三个，“中等”需要做到其中两个因素，而“不良”则是做到了其中的一个或没有。
This leaves sufficient space for at least one row of the maximum size that the index can have, based on the set of keys on the intermediate pages.
这样将至少为索引可以基于中间页中的键集拥有的最大大小的一行留出足够的空间。
Nearly all intermediate swimmers think they are exhaling correctly - at least, that's what they say when we ask them. Do they? Very few do.
几乎所有的中级水平泳者都认为他们作的是正确的呼气-当我们问他们的时候，至少他们是这样说的。他们果真作到了吗？答案是：非常少！
Chromatographic analysis is susceptible to influences of external factors; therefore, intermediate precision should be assessed at least under two different conditions.
色谱分析方法由于受外界因素的影响较大，需考查中间精密度，至少应在两种不同条件下进行考察。
The intermediate member includes at least one dielectric layer.
该中间元件包括至少一个介电层。
The fluoro (meth) acrylate polymer intermediate is typically present at concentration of at least 5 wt - % solids.
含氟(甲基)丙烯酸酯聚合物中间体通常以固体含量为至少5重量%的浓度存在。
The cycles say the cross is nearing the right time for an intermediate-term peak which should lead to weakness lasting at least a week.
趋势显示时间点已经接近中期高点，且应该会至少持续走弱一个星期。
The cycles have been calling for at least an intermediate peak in the currencies during the early part of the week and this could be a much more significant top as well.
趋势指出至少中期高点已经于本周初已经看到，这可能是更重要的顶部。
Our cycles call for the USD/JPY to form at least an intermediate peak by Friday and then decline for a week and probably two weeks.
趋势显示美元日圆在周五至少会形成中期高点，然后开始下跌一个星期，有可能两个星期。
Our cycles call for the USD/JPY to form at least an intermediate peak by Friday and then decline for a week and probably two weeks.
趋势显示美元日圆在周五至少会形成中期高点，然后开始下跌一个星期，有可能两个星期。
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