由于畦灌的地形必须比沟灌的平坦,因此,常常需要大面积平整土地。
有时候,那冰冻的土地把犁头的一只钢齿折断了;有时,犁陷在犁沟中了,不得不把冰挖破才能取出来。
只有她那双眼睛还很有神,她的面孔上的皱纹似刀割的,每条纹都是条深黑色的犁沟。
这六辆车的阴沉的轮子旋转着,似乎在街上的人群中犁出了一条弯弯曲曲的沟畦。
朔风扫过,白雪覆盖了人们丰收农忙之后的痕迹——它抚平了山脊,躲匿了院内的车辙和轮齿,让杂物都无影无踪。
而是她握着一个小铲子,开始在地毯上挖掘,把它推到两侧,好像犁出一道沟缝去播种。
灰白的头发,脸上眉宇和脸颊之间和嘴角周围刻着深深的皱纹,一个笨重的身体。
作为英国最受尊重的经济学家之一,亨德里给人留下了孤独无援的深刻印象。
但那只刺猬只跑了两三步远就蹲在了菜畦沟里,并安安静静地呆在了那儿。
涌泉灌溉用于大田作物主要问题是流量小,沟、畦横断面大,水流在田间很难向前推进。
使用少量交联剂可提高沥青的高温抗车辙性能,降低其黏度。
宽垄沟灌作为一种大田作物栽培灌水方式已逐步受到关注。
在早期的分裂,CVH蛋白质被严格的限制在卵裂沟的基部。
缺乏皮下脂肪,而在肚脐四周有过多的皮肤和皱纹,使腹部肌肤松弛。
一个农夫扶着铁犁,站在畦间,在一天之内造成了这一个大破坏!
和风吹荡、水花飞溅,船儿破浪前进,闯入那沉寂的海洋领域,我们是第一群人。
巴基斯坦正迅速由平地种植转向沟床种植以节约灌溉用水。
垄向区田和覆膜+垄向区田措施具有增加土壤储水深度的作用。
研磨部位:包括端面周面断屑槽沟斜面孔穴等加工研磨。
公野猪把地面拱得像一条垄沟,耕地给糟蹋得不能种庄稼了。
“为什么,你不是说原谅我了吗?”魔御邪挡在白灵身前,深深的皱起剑眉。
1·Gray hair, a face with deep furrow on brow and cheeks and around the mouth, and a heavy body.
灰白的头发,脸上眉宇和脸颊之间和嘴角周围刻着深深的皱纹,一个笨重的身体。
2·Main effection: ginsenoside is immunity regulator, can resist caducity and fatigue, reduce blood sugar, enhance memory, skin cell activation, enhance the skin elasticity, reduce furrow etc.
主要功效:本品为免疫调节剂,具有抗衰老、抗疲劳、降血糖、增强记忆力、活化皮肤细胞,增强皮肤弹性,减少皱纹等作用。
3·Care have cause deep furrow to appear on her forehead.
忧虑使她的前额上出现了深深的皱纹。
4·Still can lose furrow area flexibility and corneous layer to add thick cortex to depart additionally, this also can drive circumjacent skin to undertake updating.
另外还可以将皱纹区失去弹性和角质层加厚的皮层分离出去,这也会带动周边的皮肤进行更新。
5·There is a slight centerline furrow, fore and aft, from apparent stop to moderate occiput.
中线有轻微的皱纹,从前到后,从止部到后脑。
1·The resulting overload on the lower furrow could cause it to overtop and begin a chain reaction that would likely produce a gully.
在较浅的沟道里,如果流量过大就可能使沟水漫溢,并引起连锁反应,从而产生冲沟。
2·Loins: Strong and hidden by the developed lumbar muscles which form a median furrow along the spine.
腰部:强和脊椎隐藏发达腰肌劳损形成沿沟中位数。
3·The separate furrow irrigation is a new way of economizing irrigation, which has been investigated and popularized, but there is no report in southern Ningxia hill region.
隔沟灌溉技术是一项新型的节水灌溉技术,在国内外都已进行了较长时间的研究和推广,但在宁南山区尚没有推广应用的报道。
4·This method included laying seeds of maize on Carrying-Agent-Belt CAb and putting CAb into drill furrow with minor machine.
本法即将玉米种子固定在载体带上和以小型设施送带到田间沟内覆土填埋。
5·In the paper, the technique of deep application of fertilizer or deep application of fertilizer in leisure stage and furrow sowing were adopted on dryland winter wheat.
针对深施肥或休闲期深施肥沟播技术,对冬小麦生育的影响,增产效应及产量结构等进行了研究。
1·Only her eyes were still intensely alive, in a face slashed with wrinkles, each one lined with a deep black furrow.
只有她那双眼睛还很有神,她的面孔上的皱纹似刀割的,每条纹都是条深黑色的犁沟。
2·A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.
双壁开沟犁,犁头后部有两块曲面铁板的犁,可翻开犁沟两边的泥土,常附有播种机。
3·The addition of fillers reforms the debris wear characteristic of UHMWPE and the worn surfaces of UHMWPE composites present furrow wear characteristic from optical microscope.
光学显微镜观察表明填料的加入大大改善了UHMWPE的磨粒磨损,复合材料表面以较浅的犁沟磨损为主要特征。
4·The wear and tear mechanisms of the timing chain system are oxidation erode, furrow, fatigue wear and tear.
系统中的链条出现的氧化点蚀、犁沟磨损及疲劳磨损等特征是系统中磨损的主要机制;
5·An old ox makes a straight furrow.
老牛犁沟直。或:生姜还是老的辣。
1·The tractor has make deep furrow in the loose sand.
曳引机在松软的沙土上留下了深深的车辙。
2·The wind sweeps snow into the scars of our harvest-time haste, smoothing the brow of hill, hiding furrow and cog and trash in the yard.
朔风扫过,白雪围困了人们丰收农忙之后的痕迹——它抚平了山脊,淹没了院内的车辙和轮齿,让杂物都无影无踪。
3·The tractor has make deep furrow in the loose sand.
拖拉机在松软的沙土上留下了深深的车辙。
1·There are five methods of applying irrigation water to fields-flooding, furrow irrigation, sprinkling, sub-irrigation, and trickle irrigation.
有五种方法用于水利灌溉:土地漫灌,垄沟灌溉,喷洒法,地下灌溉和滴灌法。