查询词典 alternate

Because the environment is polluted , urban population density increases , human association is increasingly frequent , pressing hope reduces people eat , drink provides the alternate infection that brings filthily , disinfect cupboard emerge as the times require .

由于环境污染，城市人口密度增加，人际交往日益频繁，人们迫切希望减少餐，饮具不洁带来的交叉感染，消毒碗柜应运而生。

Leaves alternate, usually crowded at stem apex, palmately 3(-5)-foliolate; stipules small, falcate, caducous; petiole long; leaflet margins crenulate-serrate.

叶互生，在茎先端通常密集，具3 (-5)小叶；托叶小，镰刀形，早落；叶柄长；小叶边缘具细圆齿锯齿。

If settlement is a problem it may be necessary to use an alternate foundation type rather than footings or to enlarge the footings and decrease the bearing pressure.

如果解决了问题，就可能必须使用候补型而非地基基础或扩大地基、降低轴承的压力。

The entire frieze is sandwiched between registers of garnets that alternate with a four-lobed floral motif.

整个雕带是夹在册的主题是交替石榴石花四裂。

Emblica have many different forms and most of them have tails and their perforation plates divide into two types:(1)there is one simple perforation plate at each end of the vessel elements and (2) there is one simple perforation plate at one end of the vessel elements and two simple perforation plate at the other end;(3)a few vessel elements have special inclusions;(4)the intervascular pits are alternate pits;(5)the pits between the vessels and rays are mixed pits ,pits with transverse gashes and scalariform pits.

结果发现，余甘子次生木质部导管分子中存在着许多不同的样式，导管分子大多数具尾；其穿孔板存在着两种类型：(1)两端均为1个单穿孔板；(2)一端为1个单穿孔板；另一端为2个单穿孔板；(3)极少数的导管分子具有特殊的内含物；(4)管间纹孔式为互列纹孔式；(5)导管射线间纹孔式为混合型纹孔与横列刻痕状纹孔以及梯状穿孔。

Any of various moths of the family Geometridae, having caterpillars commonly known as measuring worms that move by looping the body in alternate contractions and expansions.

尺蠖蛾任何尺蠖蛾科的蛾，通常称为尺蠖，通过身体交替的收缩和伸展来伸屈前进

Gish: I would add the other medicine, the alternate medicine, because they can work together.

Gish教授：我会加用其他的药物，其他不同类型的药物，这样他们能协同作用，甚至可能联合恩替卡韦与替诺福韦，这两种药物将会是很好的组合。

Leaves alternate, rarely opposite, petiolate or subsessile; leaf blade flattened, slightly succulent, linear, lanceolate, oblong, ovate, triangular, rhombic, or hastate, margin serrate, rarely entire.

叶互生，很少对生，叶具柄或近无柄；扁平的叶片，稍肉质，线形，披针形，长圆形，卵形，三角形，菱形，或戟形，边缘有锯齿，很少全缘。

A new functional electroluminescent copolymer is reported in which chromophores and hexa segments alternate along the polymer backbone.

采用Wittig反应合成了一种分子主链由烷氧基取代的1，4二苯乙烯基苯聚对亚苯基亚乙烯基(PPV的三个单元的齐聚物与柔性隔离链段五缩六乙二醇组成的交替型蓝绿色发光共聚物。

Plants annual or perennial, hispid or strigose. Leaves alternate.

一年生草本或者多年生植物，具糙硬毛或。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。