有效面积

This devise is a pair of reformed chopsticks,which could economize efforts and adds more efficiency through the ribs shape of design at the botton to have more contact faces and points between chopsticks and foodstuffs. It is easy to clip tiny or slippery foodstuffs just like noodles, beans or eggs. On the other hand, this reformed chopsticks is more convenient than the traditional one which is in a pole shape or have concaves on it. The reformed one need not adjust the concave side to cilp foodstuffs.

本创作是一种更省力且使用更方便的改良快子，藉由筷子夹持端之肋条状设计，增加筷子与食物间之接触面积与接触点，对於夹取面条、豆类或卤蛋等外径、体积细小或表面圆滑之食物甚为方便有效，相较於传统圆杆状或表面设有内凹沟槽之筷子，本筷子不仅夹持力更佳，使用时更不需刻意调整设有内凹沟槽之部位来夹持食物，使用上更为方便省力。

The second part presents a solution for miniaturizing microstrip loose coupler with high directivity.

在论文的第二部份，提出了一种设计架构，能有效缩小微带平行弱耦合器的面积，并保有高指向性的效能。

Yield and ite relations to yiekd components , and its relation to ratooning ability were studied.

因此，提高头季稻的结实率和再生稻单位面积上的有效穗数是获得全年高产的重要保证。

The ground floor column"s axial compressive force is especially big in high-rise buildings and skyscrapers . If using RC column ,it will lead short-column and "fat-column;if adopting steel structure ,it may reduce section area sharping,but its capacity of bearing erosion is weak,especially fireproof performance is its fatal weakness;SRC may not only reduce section area effectively,but also save steel,without the weaknesses in bearing erosion and fire-resistant capacity.

高层超高层建筑的底层柱轴力特别大，如果采用钢筋混凝土柱，会出现短柱和胖柱现象；采用钢结构，可以大大减小截面面积，但钢结构的耐腐蚀性能差，尤其是耐火性能成为它的致命弱点；而型钢混凝土既可以有效减小截面尺寸，又可以节省钢材，还没有腐蚀性和耐火性差这些问题。

In pilot programs that proved dramatically effective, rural families were allowed to increase vastly the amount of land they could till as private plots and to sell the produce on the open market at unpegged prices.

在若干试验性的计画被证实十分有效之后，农村家庭被允许增加他们所拥有的自留地面积，并得以在市场上以非管制性的价格出售产品。

Is greater than 66 percent of the aperture wall surface area, the probability of achieving efficient paste transfer is increased.

当焊盘面积大于孔壁表面积的66%。提高锡膏有效转移的可能性。

If you're shooting film, bracket a lot to make sure of getting the exposure you want. With a digital camera, check the images as you shoot. Wide-angle lenses tend to work best because the blown-out sun takes up less of the image, but they are susceptible to lens flare.

如果使用胶片相机，务必多点测光确保得到正确的曝光量，如果是数码相机，拍摄后要检查图片，使用广角镜头更有效，因为高温的太阳在画面占据更小的面积，但广角镜头由于镜头反射容易引起成像模糊。

With a digital camera, check the images as you shoot. Wide-angle lenses tend to work best because the blown-out sun takes up less of the image, but they are susceptible to lens flare. The advantage of SLRs is that you can see the flare when you frame the image.

如果使用胶片相机，务必多点测光确保得到正确的曝光量，如果是数码相机，拍摄后要检查图片，使用广角镜头更有效，因为高温的太阳在画面占据更小的面积，但广角镜头由于镜头反射容易引起成像模糊。

Making the voice coil former or support out of aluminum will increase the effective heat transfer area as it spreads the heat out; the thicker the aluminum, the more the thermal spreading.

发展铝音圈骨架或散热器将增加有效的热传导面积使得热量更容易传导出去，越厚的铝骨架，可以传导出越多的热量。

The results of the two diffusions are separately segmented by mean shift techniques and their combination yields the final image partition into homogeneous regions.

这一方法在有效抑制过分割现象的同时，保留了面积很小但对比度高的感兴趣区。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。