The Russian biologist G. F. Gause performed numerous tow-species experiments in the laboratory, in which one of the species became extinct when only a single kind of resource was available.
俄罗斯生物学家G. F.Gause在试验室进行了大量的两个物种的实验,试验中,当只有单一的资源时,其中一个物种将会灭绝。
The one thing Real-f fails to address is what the point of it all might be - except to suggest that you could put the “head” model (about twice the price of a mask) on top of a mannequin.
Real-f公司未能成功解决的一件事情就是佩戴这种头套的人可能目的不同,所以不建议人们佩戴,除非是套在模具头上。 (头套价格是面具价格的两倍。)
This work adds to the idea of a general fitness factor, f, that is similar in concept to g—and of which g is one manifestation.
这次的研究让一个大体的健康因素f(与g相类似的概念)的想法更加成熟——而且g只是对f的一种表现。
The star of these domains is one called the F-BAR domain, one of a handful of similarly termed “BAR domains” that have recently become a hotbed of research.
在这些区域中,最重要的是F-BAR区域。 与最近研究界的热点,术语“BAR区域”有点类似。
Think more like the seats in an F-16, bolted into a Spartan cabin: three rows, a seat on either side of the aisle and two windows per passenger, one to the side, the other overhead.
你可以联想一下F16上面那种固定在狭小座舱里的凳子:一共3排;以过道分割,一边一个;每个座位配有两扇舷窗,机侧、头顶各一扇。
This simplifies the situation in the Fibonacci series where F(0) and F(1) return explicit values, rather than a calculated one.
这样可以简化Fibonacci 数列的计算,因为F(0)和 F(1)返回的是固定的值,而不是计算出的值。
The experiments were made possible by a novel, one-layer ion trap cooled to minus 269 C (minus 452 F) with a liquid helium bath.
实验利用了一种单层离子势阱,并将其浸在液氦浴中冷却到零下269摄氏度。
When you come across one you may ask yourself, "where was this declared?" and quickly mash Ctrl+F in a mad fit to find the variable's original source.
即使你自己遇到这样的变量时,你也要不由的问自己:“这是在哪里定义的?” ,然后迅速的使用Ctrl+F组合在源代码里寻找这个变量最初定义的位置。
Use the server task create command again to create a junction and use -f to force a new one.
再次使用servertaskcreate命令创建一个连接,使用 -f 强制生成一个新连接。
So if now I hang on it a mass of one kilogram, I can calculate the period of one oscillation, and one over the period F is the frequency F, and I believe that is something like 38 hertz.
如果在上面,悬挂1公斤物质,我能够计算出,振荡的周期,1除以周期,等于频率,我相信,等于大概38赫兹。
This new panel has been used in a new dish design which also focuses the sunlight into one spot, but this time to a temperature of 1450 degrees F.
该种抛物面太阳能收集槽已采用这种新型电池板、它能将照射在上面日光焦中在抛物面的焦点部位,与以前不同的是,它能将水温加热到1450华氏度(788摄氏度)。
Similarly, posts about the high cost of a new Air Force One and the F-35 fighter jet came soon after news reports rather than policy briefings.
同样,关于新的空军一号和F - 35战斗机高昂成本的推文,也是在新闻报道之后很快发出,而不是在政策简报之后。
Insiders said the A & F closing is just one of several moves in the works to refashion the seaport's image and pull in more customer traffic.
局内人士说,a&f关门大吉是调整海港形象准备采取的若干步骤之一,以招徕更多顾客。
One of the oldest competitions in the world is the F. A. Cup in the England.
世界上最古老的比赛之一是英国的足球协会杯赛。
Obviously we will still have one eye on the F. A. Cup; but at Old Trafford not many teams get anything.
很显然我们仍该多留一个心眼在足总杯但是没有什么队伍能在老特拉夫德能占到便宜。
F. You can not group by the rows of a table by more than one column while using aggregate functions.
在多于一个栏位的情况下不能使用聚合函数来对一个表的行进行分组。
Since going out of the F. A. Cup to Reading, Liverpool have won 11 and drawn one of the last 12 home games.
在足总杯输给雷丁之后,利物浦在12个主场比赛中取得11胜1平的成绩。
F. Scott Fitzgerald (1896-1940) is a famous American writer in the first half of the twentieth century. He is regarded as one of the spokesmen for "the Lost Generation" in American literature.
弗·斯科特·菲茨杰拉德(1896——1940)是二十世纪初美国著名作家,被认为是美国文学中“迷惘一代”的代言人之一。
Now this is a gap in the market no one had seen before. Plucky Japanese start-up Real-f offers you the chance to 'see yourself' as never before.
这是一个从没人想到过的市场。一家日本新兴公司大胆地推出了一种产品,可以使你有机会看到一模一样的自己。
The result means that Hungary top Group F with four points, Portugal and Iceland both have two and Austria one - a situation which leaves all four in with a shout of reaching the last 16.
目前的比分结果是匈牙利以4分名列F组第一名,葡萄牙和冰岛都获得了2分,奥地利一分,四支球队都有可能晋级16强。
One of a few womenin the world who open a new climbing routes (more than 1000m vertical walls)f. e. in Mali, Marocco, Mexico, Vietnam, Thailand or Greenland.
她是世界上少数在马里、摩洛哥、墨西哥、越南、泰国、格陵兰等地开辟了新攀登路线(超过1000米的竖壁)的女登山家。
Just like with f-stops, there is a mathematical relationship between different shutter speeds-each shutter speed stays open half as long as the one above it, or twice as long the one below it.
就和f值一样,这一组数字也是一个数列关系,每一档快门速度都是比上一档快一倍的时间,或者是慢一半的时间。
One of the auction's stars was a 12-inch Hermès Birkin matte Himalayan crocodile handbag, with white-gold hardware set with 245 F-color diamonds weighing close to 10 carats.
在这次拍卖会上的明星拍品中,有一件是12英寸的爱马仕柏金(HermèsBirkin)哑光喜马拉雅鳄鱼皮手袋,它采用白金配件,镶嵌着245颗F级无色钻石,重量接近10克拉。
The relative displacement is carried out by exerting a pressure force (F) on at least one of the assembly components, approximately in the direction of the longitudinal axis (14).
为了产生所述相对运动,在至少一个待组装的构件上施加一大致沿纵轴线(14)的方向定向的压力(F)。
I have just recieved a call from F company telling me that I'm admitted. The job they offered seems to have a greater potential than the former one.
我刚接到F公司的电话通知我被录取,那个公司的工作似乎比前一个更有发展前景。
It takes up to one year to establish a wholly f…
在中国开办一个外商独资的企业需要花上一年的时间…
Object: A cDNA encoding farnesyl pyrophasphate synthase (FPS) that is one of key enzymes in the synthesis of triterpene saponins from Panax notoginseng (Burkill) F. H. Chen ex C. Y. Wu & K. M.
目的:对广西中药三七主要有效成分三萜皂甙合成关键酶法昵基焦磷酸合酶的基因进行体外扩增、克隆及序列分析。
Object: A cDNA encoding farnesyl pyrophasphate synthase (FPS) that is one of key enzymes in the synthesis of triterpene saponins from Panax notoginseng (Burkill) F. H. Chen ex C. Y. Wu & K. M.
目的:对广西中药三七主要有效成分三萜皂甙合成关键酶法昵基焦磷酸合酶的基因进行体外扩增、克隆及序列分析。
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