查询词典 valves

Valves triangular-cordate, apex acute, base subcordate, margin denticulate; denticles 1-1.5 mm.

裂爿三角形心形，先端锐尖，基部近心形，边缘具小齿；小齿1-1.5毫米 19 R 。

Flowers and fruit 4-merous only; disk lobes suberect, circling ovary; ovule 1 per locule; fruit axis splitting or not, free from valves when fruit dehisces; seeds only 1 per cell, hanging from top of persistent axis; raphe branch usually at base of seed

仅花和果4瓣；花盘裂片近直立，环绕的子房；胚珠1每室；果轴劈开与否，离生的裂爿结果时开裂；每室种子只1，从宿存的轴的顶悬挂；通常的种脊树枝种子的在基部， 2 Glyptopetalum 沟瓣属

Fruit indehiscent, samaroid silicles, transversely oblong or ovoid, 1-seeded, thin walled, with woody and coarsely reticulate venation, angustiseptate, sessile, transversely 2-winged, 2-16-spined; wings prominent, longer or shorter than main part of fruit, with 3-20 subparallel veins extending full length; spines often unequal in length, at least some subparallel to pedicel, those on the seed-bearing fruit half longer; replum and valves margin united into a longitudinal vein; septum complete; style absent, obsolete, or conical and to 5 mm; stigma capitate, entire, long papillate.

果不裂，突出的翅，长或短于主要果，具3-20近平行脉深裂延长全长；刺通常不等长，在花梗，那些在种子取得成果半长上近平行的一些的至少；假隔膜和阀门边结合成为一纵向脉；隔膜完全；花柱无，废退，或者圆锥状和对5毫米；柱头头状，全缘，长具乳突。

Foot valves are normally installed in an open tank or sump on the suction side of a pump.

通常底阀是安装在一个开口罐里，或泵的吸入一侧的液体坑里。

Lift-type check valve structure improvement Lift Check valves, also known as the end, it can maintain the required suction pump to stop the water Globe Style .

升降式止回阀结构改进升降式止回阀又名底阀，它可以保持停泵时抽吸所需水柱；该阀结构改进的特点是在主阀阀瓣与阀体支架间增设一缓闭副阀。

Lift-type check valve structure improvement Lift Check valves, also known as the end, it can maintain the required suction pump to stop the water Globe Style Silent Check Valvescolumn; the valve structure is characterized by improvements in the main valve between the valve flap and valve stent slow addition of a Vice-valve closed.

升降式止回阀布局改进升降式止回阀又名底阀，它可以连结停泵时抽吸所需水柱；该阀布局改进的特点是在主阀阀瓣与阀体支架间增设一缓闭副阀。

To prevent the power supply connected to a wrong direction, the user first powered on, first open the manual to semi-open position, check the instructions at the plate by electric switch direction and consistent with the direction the Check Valves valve can be closed.

为防止电源接通是方向搞错，用户在第一次接通电源后，先启开手动至半开位置，在按电动开关检查气动蝶阀指示盘方向与阀门闭方向一致即可。

The first heart sound is caused by the closure of the atrioventricular valves and so marks the beginning of ventricular systole.

第一心音的原因是关闭房室瓣膜等标志着心室收缩。

A small four-wheel tractor air BALANCING VALVES brake valve tappet is made of plastic, and its diameter and length are often vulnerable to the effects of thermal expansion and contraction changes, resulting in air brake failure.

小四轮拖拉机的气制动阀挺杆是由塑料制成的，其外径、长度往往易受热胀冷缩的影响而改变，导致气制动阀失灵。

Ease of installation and maintenance is one of the major advantages of using thermoplastic valves.

安装和维护的轻松容易是采用热塑性塑料阀门的主要优点之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。