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The effects of different cave bore type and medium formula on plug seedlings of cherry tomato were studied.

对樱桃番茄穴盘育苗的不同穴盘类型、不同基质配方的育苗效果进行了试验比较,结果表明,使用50孔、72孔的穴盘,番茄成苗率高于128孔的穴盘育苗,配制的几种复合基质穴盘育苗效果较好,并与传统的草炭蛭石基质育苗效果比较无显著差异。

The magnetized water washing device is composed of multi-stage magnetizers which are combined in series and an imperforate cylinder permanent magnet in center is alternatively combined with another permanent magnet with a through hole in center.

这种磁化水洗浴器由多级磁化器组成,各级磁化器成串组合,中心无孔的圆柱形永久磁体与另一种中心有通孔的永久磁体交替组合。

These nonporous surfaces paint badly with a brush.

这些无孔的表面很难以刷子上漆

A new idea for specific surface area standard reference materials which are made of nonporous mono-disperse SiO2 spheres and the true specific surface area can be calculated accurately from their diameters is presented.

提出一种新型比表面积标准物质的研究思路,即用无孔的单分散SiO2微球作为比表面积标准物质的材料,它的"真实"比表面积可以通过对其粒径的准确测量,用几何的方法计算出来。

When we modulate appropriate sodium salicylate concentration, the width of nano-stripes becomes 16nm.

同时,在含有菱形孔的云母片上,我们发现此双头双亲分子只在无孔地方有界面聚集,所形成的条带结构均平行于云母上菱形孔的一边。

Moisture vapour permeable, 100 % waterproof and 100 % windproof

市场创新:无孔的薄膜,100%防水、防风且透气。

Pistillata. However, the mean growth rates of S. pistillata in two mesocosms at 25℃ were significantly different. The mean growth rates of S. hystrix in two mesocosms at 28℃ were significantly different and did not show a consistant relationship compared to those of S. pistillata. The mean growth rates of S. hystrix in two mesocosms at 20℃ were significantly different, but those of S. pistillata were the same.

在25℃的2个生态箱之间,尖枝列孔珊瑚的平均生长率相似,并且大部份都显著高於萼柱珊瑚,而萼柱珊瑚的平均生长率则显著不同;然而,在28℃的2个生态箱之间,尖枝列孔珊瑚的平均生长率变异较大,与萼柱珊瑚的平均生长率比较并无一致的趋势;在20℃的2个生态箱之间,萼柱珊瑚的平均生长率相似,尖枝列孔珊瑚却有显著不同。

Tension-tension fatigue experiment was carried out at three different stress-level, the fatigue life and the S-N curve of the unnotched laminates were acquired.

进行了三种不同应力水平下的拉-拉疲劳试验,得到无孔试件的疲劳寿命及其S-N曲线;通过研究复合材料疲劳寿命预测的方法,建立了该无孔层合板剩余刚度疲劳累积损伤寿命预测模型。

BOLT BK/CP ARTEK BRAKE CABLE 2P GRAY ARTEK SHIFTER LEVER NIL SHIFTER CABLE NIL PEDAL YH-31X 9/16", W/BALL , W/REFLECTOR PLASTIC BK CHINA SADDLE 7664 BLACK, CP RAIL AND CLAMP BK CHINA SEAT POST SP-200 250L, W/ SAFE LINE STEEL CP OM REFLECTOR REAR : RED J84 WHEEL: WHITE J91*2PCS CHINA CHAINWHEEL STEL ,1/2"*1/8"*32T*165MM, SQUARE HOLE, W/O CHAIN COVER STEEL CP CHINA CRANK 165L STEEL CP CHINA CHAIN COVER 660-2104 SUIT TO 32T STEEL PAINTED CHINA CHAIN C410 1/2"*1/8 STEEL BROWN KMC DERA.

螺栓银行/处长阿尔刹车线双路灰色阿尔移杠杆无移线无踏板的YH - 31X 9月16日&,瓦/球,瓦/反射银行中国塑料鞍7664黑色,处长铁路和夹具银行中国座椅后警司- 200 250L宽/安全线钢处长唵反射后置:红J84轮:白色J91 * 2PCS中国链限值, 1 / 2 &* 1 / 8 &* 32T * 165MM ,方孔, W / O型链罩钢处长中国曲柄165L钢处长中国链罩660-2104适合32T钢彩绘瓷器链C410 1 / 2 &* 1 / 8 钢棕KMC 防务。

The interface between oxide film and substrate is distinctive, but there is no obvious interface between electrolytic coloring film and oxide film, which indicates that coloring metal is deposited in micropores.

图纹处氧化膜较厚,无图纹部分较薄,氧化膜与基体界面分明,而电解着色膜与氧化膜无明显的分界面,说明着色金属是沉积在多孔层微孔内。

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推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。