downward查询结果如下：
详解 词库
双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
词性:adjective
例句1. the downward flow of water’
名词 变体/同根词
You can, indeed, when the arrow lights point downward on somebody’s head.
“哼，如果随便讲话的真的兑现了就该他负责。”
属类：综合句库--
Tipped the sideview mirror slightly downward
把侧视镜稍向下歪了一点
属类：综合句库--
The patella is triangular with its apes directed downward .
髌骨是一个夹端指向下的三角形骨。
属类：综合句库-典型例句-
An atom on an excited upper level can execute a downward transition not just spontaneously but also when photons of the radiation field surrounding the atomic interact with it
处在较高的激发态上的原子不只可以自发地而且可以在它与原子系统周围辐射场的光子相互作用时发生向下的跃迁。
属类：综合句库--
A magnetic anomaly can be continued downward mathematically
磁异常可在数学上进行向下延拓。
属类：综合句库--
Any of several Old World birds of the family Upupidae,especially Upupa epops,having distinctively patterned plumage,a fanlike crest,and a slender,downward-curving bill.
戴胜一种东半球戴胜科鸟类，尤指戴胜鸟，有特别的带花纹的羽毛，扇形羽冠，和狭长下弯的喙
属类：综合句库--
This pressure closes the reed valve so that further downward movement of the piston compresses the trapped air-fuel mixture in the crankcase.
当活塞向下运动直到露出进气口,可燃混合气所具有的压力使其上升,通过进气口进入气缸。
属类：工程技术-汽车-
When water reaches the saturated zone beneath the water table, it oozes slowly downward , and laterally
当水到达潜水面以下的饱和带时，它就缓慢地向下和侧向渗透。
属类：综合句库--
A third type of modern bridge is the steel arch bridge, which can carry a roadway either above or below its arch of steel beams. an arch exerts strong downward and diagonal thrusts, so the piers that support it must be especially strong.
第三种现代桥梁是钢拱桥，该桥的车行道可以修在钢拱梁的上面或者下面。拱项会产生巨大的向上和对角拱轴向压力，因此起支撑作用的桥墩必须特别坚固。
属类：工程技术-交通-交通土建工程
The interest rate of the loans extended to the honorable export enterprises may float downward within the reasonable range – not exceeding 10% – on the basis of that announced by the People’s Bank of China.
对出口收汇荣誉企业发放贷款的利率可在中国人民银行公布的贷款利率基础上适当下浮，最大下浮幅度为10%
属类：法学专业-部门规定-扩大对外贸易的意见
For any C.G. position, an increase in trim speed from any initial value to a larger one requires a downward deflection of the elevator
对于任意一个重心位置，平衡速度由它的初始值变化到较大的值时要求升降舵向下偏转。
属类：综合句库--
Moreover, it has downward compatibility which makes all application software developed for DOS and windows 3.x run even without any modification
而且，它还具有向下兼容性，使得以往在DOS、Windows3．x下开钱的各种应用软件，甚至可以不加任何修改，就能在Windows95中照常运行。
属类：综合句库--
The shaft of the server’s racket at the instant of hitting the shuttle shall be pointing in a downward direction to such an extent that the whole head of the racket is discernible below the whole of the server’s hand holding the racket.
发球员球拍击到球的瞬间,球柄应朝下,整个拍框应明显低于发球员握拍的手。
属类：体育娱乐-体育-羽毛球
The type graded downward into the lower invertebrates
该物种逐渐退化成低级无脊椎动物。
属类：综合句库--
Good news drives the price of the stock upward, and bad news downward .
好消息使股价上涨，而坏消息使股价下降。
属类：综合句库--
The opposite movement of downward rotation is brought about through the action of the rhomboids and the levator scapulae
和下旋相反的活动是通过菱形肌、提肩岬肌产生的。
属类：综合句库--
Prices started a downward plunge.
价格开始猛跌。
属类：综合句库--
Place the cutter against the area to be cut and work downward .
将刀片置于要修整的部位并向下移动。
属类：产品说明书--
It comes to the same thing, whether a column of figures is added from the bottom upward or from the top downward
将一串数字由下往上加或由上往下加，其结果都是一样的。
属类：综合句库--
She laid the picture face downward on the table.
她把那幅画正面朝下放在桌上.
属类：综合句库-典型例句-
The last few months have seen a downward pressure on salaries.
近几个月来，出现了下调工资的压力。
属类：综合句库--
competitive downward revaluation of exchange
竞争外汇汇率调低
属类：综合句库--
competitive downward revaluation of exchange
竞争外汇汇率调低;竞争外汇汇率调低
属类：科技术语--
Look how they take their downward flight.
看他们是怎样向下飞行的。
属类：综合句库--
The lateral or downward movement of dissolved or suspended material within soil when rainfall exceeds evaporation.
淋溶作用当降雨量超过蒸发量时，土壤中溶解或悬浮物的向侧面或向下的运动
属类：综合句库--
After Lucy’s death, William’s life seemed to take a rapid downward course.
露茜去世后，威廉的生活好像在快速地走下坡路。
属类：综合句库--
To incline downward ;droop.
每况愈下;衰颓
属类：综合句库--
a downward course of life
每况愈下的生活
属类：综合句库--
The toddler’s mother, already in her thirties, was wearing an old black chiffon Chinese dress;a face marked by toil and weariness, her slanting downward eyebrows made her look even more miserable
那男孩子的母亲已有三十开外，穿件半旧的黑纱旗袍，满面劳碌困倦，加上天生的倒挂眉毛，愈觉愁苦可怜。
属类：综合句库--
Laying the pattern so that the rough texture runs downward gives a richer color to these fabrics. Lengthwise or gatefolds are suitable for pattern layout on napped fabrics.
排料时,反向粗糙的一面向下,这样可使面料的颜色更一致。在拉毛织物上排料,适合用直丝绺折叠或门式折叠方法。
属类：行业术语-纺织服装-
downward [total] radiation
向下全辐射
属类：机械模具 -机械仪器-
adjective
1.Moving or leading towards a lower place or level.
‘a _downward_ trend in inflation’
‘All the so-called triumphs of efficient production are simply attempts to slow down the pace of the _downward_ curve.’
adverb
1.Towards a lower place, point, or level.
‘he was lying face _downward_ ’
‘the floor sloped downwards’
2.Used to indicate that something applies to everyone in a certain hierarchy or set.
‘new rules on sick leave affect employees of all grades, from managers downwards’
‘Everyone, from President Mubarak downwards, has assured me of the desire to increase the levels of trade.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
