But the GSCI, which has a heavy weighting in oil, is showing a loss this year.

但是高盛商品指数，由于石油在其中所占的巨大权重，今年也显示出下跌趋势。

youdao

Method Large diameter oil tube and weighting rod are adopted to decrease lifting resistance of crude oil and to increase lowering-in energy of the string.

方法采用增大油管直径和下加重杆技术，来减少油流上升阻力和增大杆柱下行动力。

youdao

Since the purpose is to minimize alteration, a fresh core has often been drilled with a bland mud, either water - or oil-base, but with a minimum of chemical additives and weighting material.

其目的是为了将岩心的变化降到最低，通常用泥浆或水基、油基泥浆钻取岩心，但是使用少量的化学添加剂和加重物质。

youdao

Crude oil accounts for a hefty 23% weighting, and along with gasoline, heating oil and natural gas, the energy complex totals nearly 40% of the entire index.

FORBES: Commodity Bull Breakdown

This looks like a non sequitor considering my weighting in energy, but not if oil futures top out now, my call, but a lady or tiger situation.

FORBES: Where To Load Up, Where To Go Lightly In Russell Growth, S&P 500

The ETF is up a full 9.44% since the beginning of the year and, due to its weighting towards the Russian energy sector, could benefit from higher oil prices.

FORBES: Russian Energy Stocks in 2011