查询词典 terrace cropping

But relay-cropping with spring-sown different maturity maize cultivars can obviously affect the biomass, grain yield, and nutritive values of the same summer-sown maize cultivars.

当夏玉米为同一品种时，夏玉米生物产量和营养价值表现为：与春玉米LD14套作＞与春玉米YD22套作＞与春玉米YD13套作。

No matter mono-cropping and relay-planting, the increase of nitrogen use could improve the SPS activity of spring-sown maize and high oil summer-sown maize at the stage of 20 DAA, but decrease those of normal summer-sown maize.

无论单作还是套作，增施氮肥使春玉米穗位叶花后20天的SPS活性增强，但套作时高氮却使穗位叶SPS略有下降；增施氮肥使普通夏玉米穗位叶SPS活性下降，高油夏玉米穗位叶SPS活性增加。

Melon is a crop that it is not fit for continuous cropping. Garlic root aqueous extracts can promote melon growth and relax the problem of soil sickness.

甜瓜不适宜连作，大蒜根系水浸液能促进甜瓜生长，缓解甜瓜的连作障碍。

CreativEase also solves everyday editing problems, such as selective softening without tedious masking to remove blemishes or create beautiful dreamy looks; generating color-accurate, smooth-edged animation directly from video; producing glossy 3D titles; adding subtle filmic looks and film grains; cropping edge noise without stretching or bordering the image; and more.

CreativEase还解决了没有繁琐的日常编辑掩蔽，如选择性软化的问题，以消除污点或创造梦幻般的美丽容貌，产生从视频色彩准确，流畅的动画直接微升；生产反光三维游戏；加入细微薄膜类看上去和电影谷物；种植边缘无噪音拉伸或接壤的形象，等等。

Now, with the world economy in perhaps its worst pickle since the Depression, the names of Hawley and Smoot are cropping up again.

佩罗看，当然佩罗不觉得好笑。现在，世界经济正处于大萧条以来也许是最为困难的境地，霍利和斯姆特的名字又出现在人们嘴边。

Experimental results show that this algorithm has the good unperceptibility and the strong robustness for the JPEG compression, the spiced salt noise, Gauss lowpass filter, blur, sharpen, cropping and size transformation.

实验结果表明，该算法具有良好的不可感知性，对JPEG压缩、椒盐噪声、高斯低通滤波、模糊、锐化、剪切、尺寸变化等攻击有较强的稳健性。

The group examined wild oats and rye grass in the Australian cropping system, and weeds in rice fields in Japan.

科学家指出，这种技术可以帮助农民更经济更有效地将除草剂用于各种作物之间。

I put it under the desk lamp to throw yellow light and shadows on it and took several digital photos. Some Photoshop cropping and filtering helped squeeze some moody street-views out of the rough-cut plastic.

我把模型放在打出黄光的桌灯下，这样制造出光影效果，然后拍了几张数码照片，接着用PHOTOSHOP做了图片加工修饰，使街道脱离了粗糙切制模型的效果，看起来有些忧悒的气氛。

The rice acreage in northern rice-planting regions,especially in northeastern regions of China,grows steadily year by year,and the occurrence of and damage by rice insect pests have gradually increased with global warming and changes in cropping systems.

北方稻区，特别是东北早熟单季稻稻区，水稻种植面积逐年扩大，随着全球气候变暖和耕作栽培制度等因素的变化，其水稻害虫发生面积和危害程度逐渐增大，对北方优质水稻生产构成了较大影响。

The results indicated that: compared with mono-cropping, the mean densities of rice stem borers, leaf roller, rice hoppers and leafhoppers in scale rice-duck farming were decreased by 54.4%, 48.8%, 73.6% and 96.1% respectively, and the rate of diseased plant of sheath blight and rice blast in IF were decreased by 78.9% and 48.5% respectively. Compared with the conventional rice-duck farming, the average densities of rice stem borer, rice leaf roller, rice hoppers and leafhoppers in IF was reduced by 18.2%, 9.5%, 7.0% and 0.82% respectively, and the rate of diseased plant of sheath blight in IF were decreased by 35.5%, unfortunately that of rice blast in IF was increased by 8.0%.

结果表明：规模稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉平均虫量较水稻单一种植分别下降54.4%，48.8%，73.6%和96.1%，纹枯病和稻瘟病病株率分别降低78.9%和48.5%；较常规稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉量分别下降18.2%，9.5%，7.0%和0.82%，纹枯病病株率降低35.5%，稻瘟病病株率升高8.0%。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"