极少量

Easily overpowering and a skin irritant, use in very small amounts.

轻微的疲惫和皮肤疼痛，可以使用极少量的当归精油。

The experimental results of temperature dependence of initial permeability and the change in magnetostriction coeffic.

由退火后试样的初始磁导率与温度的关系及磁致伸缩系数的变化结果表明，当有极少量的-αFe晶体相析出时，可明显改善合金的动态磁性能；当-αFe晶体相进一步析出时，可使合金呈现良好的恒导磁特性。

The amount of each micronutrient we need is very small(often in thousandths of a gram a day).

人体只需要极少量的微量元素便足够（通常每天只需千份之一克）。

From this perspective, flammable ice can be regarded as the natural gas in the highest purity, and you know, the general state of the natural gas, methane is only about 92% less, in addition to about 3% of the ethane, about 2% of the nitrogen and about 1% of the propane, as well as a very small amount of butane, pentane and oxygen and so on.

从这个角度说，可燃冰可算是自然中纯度最高的天然气了，要知道，一般状态下的天然气中，甲烷大约只占92%不到，此外还有3%左右的乙烷、2%左右的氮气和1%左右的丙烷，以及极少量的丁烷、戊烷和氧气等。

There have been caught in Walden pickerel, one weighing seven pounds —— to say nothing of another which carried off a reel with great velocity, which the fisherman safely set down at eight pounds because he did not see him —— perch and pouts, some of each weighing over two pounds, shiners, chivins or roach, a very few breams, and a couple of eels, one weighing four pounds —— I am thus particular because the weight of a fish is commonly its only title to fame, and these are the only eels I have heard of here;——also, I have a faint recollection of a little fish some five inches long, with silvery sides and a greenish back, somewhat dace-like in its character, which I mention here chiefly to link my facts to fable.

在瓦尔登湖中，捉到过梭鱼，有一条重七磅，且不去说那另外的一条，用非常的速度把一卷钓丝拉走了，渔夫因为没有看到它，估计它稳稳当当有八磅的重量，此外，还捉到过鲈鱼，鳘鱼，有些重两磅，还有银鱼，鳊鱼（学名Leueiscus Pulchellus），极少量的鲤鱼，两条鳗鱼，有一条有四磅重，——我对于鱼的重量写得这样详细，因为它们的价值一般是根据重量来决定的，至于鳗鱼，除了这两条我就没有听说过另外的，——此外，我还隐约记得一条五英寸长的小鱼，两侧是银色的，背脊却呈青色，性质上近于鲦鱼，我提起这条鱼，主要是为了把事实和寓言连接起来。

The effects of the stabilizers including copolyamide polyamide-6 PAX poly( ethylene-co-vinyl alcohol as well as COPA/EVOH on the thermal stability of Polyoxymethylene have been respectively evaluated by using isothermal degradation at 220℃ and thermogravimetric analysis.

结果表明，稳定剂在氮气气氛中的稳定效果相当优异，极少量(0.2％)的稳定剂便能显著提高POM的热分解温度。

The obese are people who by dietary choice and preference for a sedentary style of life have traded off the costs of obesity against the costs of being thin and have decided (at least in a "revealed preference" sense--they may not have consciously chosen a style of life that predisposes them to obesity) that the costs of thinness preponderate over the benefits.

人们选择饮食习惯及极少量运动的生活方式（至少是"明显的喜爱"——并非有意选择一种更容易使其发福的生活方式），付出的代价是渐渐发福而非日益清减，认为清瘦的代价多余益处，从而导致了这些人成为胖子。

Volunteers are given tiny traces of a radioactively labeled drug—too small to harm them, and typically just one-hundredth of the estimated full dose—in a drink.

志愿者服用极少量的带有放射性标记的药物（只有正常剂量的1%，因为非常少所以不会伤害到他们）。

From that, to do something on a shoestring is to do it without spending much money.

因此做某事"on a shoestring"时，就是用极少量的金钱去做。

Eat a very small amount of solanine on the human body is not necessarily obvious harm, but if you eat 200 mg once solanine (about two and a half to eat has become blue, sprout potatoes) after 15-3 minutes can be disease.

饮食对人体的极少量龙葵素不一定是明显的损害，但如果你吃200毫克龙葵（约两个半吃已成为蓝色，发芽的土豆）15-3分钟后，可疾病。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷