1·Until recently, most larger-scale batteries were made using nickel and cadmium, but they were heavy, and lacked the long life needed to properly power cars.
直到最近，电池大多是用镍和镉制作的，但是他们太重，缺乏为汽车正确提供动力的长使用寿命。
2·Undertaking large scale vaccination campaigns places heavy financial and operational burdens on countries.
开展大规模预防接种运动使国家承受沉重的财政和实施负担。
3·Even so, on a scale where 10 was most truthful, native English speakers got a score of 7.5, people with mild accents a score of 6.95 and people with heavy accents a score of 6.84.
10分代表非常可信，即便在被告知的情况下，实验者依然为土生土长的美国人打7.5分，带有轻微口音的人得6.95分，而带有浓重口音的人6.84分。
4·The idea is to offer a single platform that provides both a low-latency database for "realtime" web-scale applications and the sort of heavy data analysis you get with Hadoop.
我们的想法是推出一款独一无二的平台，使其既能为“实时”web范围应用提供低延迟数据库，又能利用Hadoop提供的各种各样丰富的数据分析功能。
5·Advances in network technology provide large scale distributed computing capacity for those applications that deal with heavy computation task.
网络技术的进步为数据密集或计算密集型的应用提供了大规模、分布式的处理能力。
6·However, because deuterium, in so-called "Heavy-Water," is used to moderate neutrons in some nuclear reactor designs, it is separated from regular water on a large scale.
如论如何，因为氘，在所谓的“重水”里，在一些核反应堆设计里是用于中和中子的，它和普通的水在一个大的程度上是分开的。
7·Crude oil is commonly classified as light, medium or heavy, referring to its gravity as measured on the American Petroleum Institute (API) Scale.
原油通常分为轻型，中型或重型，所指的是对美国石油学会(API)严重程度的规模衡量。
8·Finance of small towns is faced with the difficulty of small income scale, compressed expense, heavy burden of debt, poor ability to pay back and little room of adjustment.
乡镇财政面临着收入规模小、压缩开支难、债务负担重、偿还能力差、调整余地小等主要困难。
9·A high efficient additive was successfully applied to catalyzing combustion of heavy fuel oil in an industrial scale.
研究开发并完成了一种高效重质燃料油催化燃烧添加剂的工业应用试验。
10·Large in scale, its rolling, densely lit nightscape suggests the pockets of heavy population that spread out from downtown.
规模大，起伏的，密集的灯光夜景建议的沉重的人口的分布从市区开出的口袋。