向风海峡

This article introduced the influence to the ship speed by the current of circularity and loxodrome,the wind en the route of Salvador to the Sunda Strait,as well as the factor of draft difference and critter on bottom reducing the ship speed is given.

介绍由萨尔瓦多至巽他海峡大圆航线与恒向线水流、风对船速的影响，以及船舶吃水差、船底水生物对船速的影响，提出航线选择应考虑的因素。

While I was in View of the Moor that was swimming, I stood out directly to Sea with the Boat, rather stretching to Windward, that they might think me gone towards the Straits-mouth (as indeed any one that had been in their wits must ha' been supposed to do), or who would ha' suppos'd we were sail'd on to the southward to the truly Barbarian Coast, where whole Nations of Negroes were sure to surround us with their Canoes, and destroy us; where we could ne'er once go on shoar but we should be devour'd by savage Beasts, or more merciless Savages of humane kind.

那个摩尔人在大海里泅着水，我们的船还在他的视线之内。这时，我故意让船逆着风径直向大海驶去。这样，他们就会以为我是驶向直布罗陀海峡（事实上，任何有头脑的人都会这样做）。没有人会想到，我们会驶向南方野蛮人出没的海岸。到那儿，我们还来不及上岸，就会给各个黑人部族的独木舟所包围，并把我们杀害；即使我们上了岸，也不是给野兽吃掉，就是给更无情的野人吃掉。

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。