查询词典 lb.

B A force of 50 lb (222.4 N) applied for 1 minute to any appurtenance accessible to a child.

用一个50 lbf(222.4N)的力加在小孩可碰到的任何附件上，作用时间为1分钟。

At first, surface enhanced infrared spectra of the azobenzene LB monolayer on silver film of different thickness is studied.

首次发现处于银岛之间的COOH基团经历着比处于银岛之上的COO〓大得多的吸收增强，为了进一步证明该结论，我们通过真空蒸镀、快速热退火等技术构筑了不同粒子大小和粒子分布的增强基底、原子力显微镜的研究结果表明，随着退火温度的提高银颗粒在逐渐增大，相应地银颗粒间的距离也在增加。

Fishing for bass in this areas is more easy , usually requires a more light rods a 12 lb spinning rod or even bait casting rod.

在这方面的鲈垂钓更容易，通常需要更轻 12 磅的纺杆杆或甚至诱饵铸造杆。

In the narrow points of a large rivers where the bass school together below bridges, use eight to nine-foot spinning rod with medium bait casting equipment and 20 lb test line.

鲈一起桥，使用八至九足纺纱杆中的以下位置诱饵铸造设备和 20 磅的大江大河窄点在测试线路。

The paper should be at least 20 Lb. bond or copy paper.

纸至少要20磅或者是复印纸。

Looking for trophy brook trout, how about a 40 lb Lake trout?

寻找奖杯小河鳟，如何约40磅的鳟鱼湖？

Looking for trophy brook trout, how about a 40 lb Lake trout These adventures along with many others can be found on our Travel 2 Canada fishing pages.

寻找奖座鳟鱼樱花，如何约40磅的鳟鱼湖，这些历险连同其他许多可以发现，我们的旅行2加拿大渔业页。

In this case the steam represents an increase in enthalpy of 5.6 btu's / lb of dry air.

在这种情况下，蒸汽代表了焓增加5.6匹/磅的干燥空气。

Laura Burk in the psychology department at Illinois State University is an expert on the subject.

在伊利诺伊州立大学精神科的LB，在这个主题上是个专家。

For butt weld ends, weights is 110 lb (50 kg).

对头焊接端口的阀门，重量为50公斤。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。