级

Using table 15.3 and the gradings of the available coarse and fine aggregates determine the corresponding grading moduli, Ga and Gb respectively, and the equivalent mean diameter Db of the fine aggregate.

6用表 15.3 和适当的粗细集料级配分别确定相应的级配模量 Ga 和 Gb 和细集料的当量平均粒径 Db。

The technology of water washing can remove all above-mentioned harmful impurities except of P〓O〓 in crystal lattice. However, the feasibility of water washing technology may rely on the ability in investment as the initially required investment size is big. Also, this technology may cause a secondary pollution as the process generates large amount of waste water. Organic matters can be removed by a floating technology. Lime may be used as a neutralizing agent which transforms watersoluble P〓O〓, F〓 into salts of low solubility. Grinding can improve the crystal morphology and the gradings of PG. A combined technology of neutralization with grinding may have the advantages of both.

水洗可除去除共晶P〓O〓以外的所有杂质，但存在一次性投资大、工艺复杂、污水排放造成二次污染等问题；浮选可除去磷石膏中的有机物；石灰中和使有害态的可溶磷、氟转化为惰性的难溶盐；适当的球磨可有效改善磷石膏的颗粒形貌与级配；筛分可除去有害杂质含量特别高的部分，提高磷石膏品质；球磨与石灰中和结合的预处理工艺，既消除了主要有害杂质的影响，又改善了磷石膏颗粒结构与级配。

Experimental results show: PG differs significantly from natural gypsum in grading and crystal morphology. PG crystals are coagulation of course tabular grains with a relatively uniform size and thickness and give a normal distribution of gradings.

研究结果表明：磷石膏的颗粒级配、形貌与天然二水石膏存在显著差异，其颗粒级配呈正态分布，二水石膏晶体粗大、均匀，以板状为主。

H; v L%|9 j s/ ^ JON:That song is very simple, the melody is based around a simple major pentatonic scale and the chords are 10th intervals (like a 3rd, but separated by an octave) which is the sweetest sound in all music!

b6 v a， i Z 那首曲子很简单的，旋律基本上由简单的大调五声音阶组成，和弦则采用10级和弦（就像一个3级和弦但是加进了一个八度音），这样的搭配是所有音乐里最甜美的！

B+ Q8 L JON:That song is very simple, the melody is based around a simple major pentatonic scale and the chords are 10th intervals (like a 3rd, but separated by an octave) which is the sweetest sound in all music!

Y w q/ T' a( ^ V0 d 那首曲子很简单的，旋律基本上由简单的大调五声音阶组成，和弦则采用10级和弦（就像一个3级和弦但是加进了一个八度音），这样的搭配是所有音乐里最甜美的！

According to the theorems of the particle composition and the high packing volume fraction, it is obtained a low-density slurry system by micro-silicon and drifting beads.

以紧密堆积和粒级级配理论为基础，研究出了性能较好的微硅－漂珠低密度水泥浆体系。

Matt's character, Ser Sebastian, is a 4th Level Man-at-arms / 2nd Level Knight with no ECL Modifier.

玛特的人物，萨尔·赛巴斯蒂安，是个4级战士/2级骑士，没有ECL调整值。

In addition, researchers are developing micro-robots, with dimensions measured in millimetres or micrometres (a human hair is around 100 micrometres in diameter), which should be able to reach more delicate areas, such as the inside of the eyes or the bloodstream.

此外，研究者正在开发毫米级或微米级的微型机器人（人的一根头发直径大约为100微米），这将能够到达更加娇嫩的区域，比如眼睛内部或血管中。

Introduces the thermal system, thermal economical target, design for live steam which

热经济性指标、通流部分的设计：双列速度级和压力级的设计方法和特点，为了

We will see in the following chapters that the production module of Tiny ERP is very flexible and bears: multilevel nomenclatures and ranges, cascade productions, phantom and substitution nomenclatures, as well as the configured products.

我们在下一节看到Tiny ERP生产模块是非常灵活的和合适的∶多层的名称和范围，级联生产，虚拟和替换名称，来设定产品+我们在接下来的章节中会了解到Tiny ERP 的生产模块非常的灵活，它拥有：多层级的物料，级联生产，幻影物料，物料替换，自定义产品等等。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。