可约的

Compared with formerly used crude mica and polyquadrifuorethene, Fluorocrytal Mica with its purity has high body resistivity (100 times than crude mica), low loss in high frequency medium ( 1 time smaller than crude mica), moderate dielectric constant, safe use temperature up to 1100℃, good intensity, elasticity, unaging, and consequently good electric stability.

与原来使用的天然云母和聚四氟乙烯比较，氟晶云母由于质地纯净，具有较高的体电阻率（比天然云母高约1000倍），高频介质损耗低（比天然云母小1倍），介电常数适中，且安全使用温度可达1100℃、强度好、富有弹性、不易老化，因而其电性能非常稳定。

The results showed that about610 protein spots could be visualized on the two dimensional electrophoresis map bycoomassie brilliant blue staining within Mr 9.0～100.0kD and pH 4～7,and about 94 spotswere differential expressed between male-sterile line and its maintainer line by PDQuestsoftware.Among those differential proteins,about 49 spots and 40 spots were differentialexpressed between uninucleate anther stage and binucleate stage respectively;Meanwhilecomparing with the 2-DE maps of the total proteins from the binucleate anther stage anduninucleate stage,15 differential spots were detectable at male-sterile line;and 16 differentialspots were detectable at its maintainer line.

在分子量9.0～100.0 kD、等电点4～7线性范围内，可识别约610个蛋白质点，PDQuest软件分析结果表明：在单核期不育系和保持系之间存在40个差异蛋白质点，二核期两者共有49个差异点；不育系在单核期和二核期两者之间存在有15个差异点，保持系在两个不同时期有16个差异点；不育系与保持系间在表达量上的差异蛋白质点以及不育系与保持系间特异表达或特异缺失的蛋白质点很可能与小麦雄性不育有关。3。

You're a wild man, John, but you brother is a cunning old dog.

约翰，你的政治见解好激进，可你哥哥却是个圆滑世故的家伙。

You can carry left side bunker with down wind and you need to keep the ball out of the bunker if it is against the wind off the tee.

开球策略视当时风向而定，顺风时，球可越过左侧沙坑，第二杆留下良好的进攻角度；逆风时，开球尽量避开左侧沙坑，第二杆穿越右侧巨型沙坑，将球放在距果领约100码的地方。

Take Jiangsu province as an example, the whole circumlittoral pool area has 7,080,000 hm2, have a national pool 20% of total area around or so, among them 140,000 hm2 can be provided as the area of development in forestry.

以江苏省为例，全省沿海滩涂面积有708万hm2，约占全国滩涂总面积的20%左右，其中可供发展林业的面积有14万hm2。

More generally, if it admits an r-parameter volume-presenving commutable symmetry, then the reduced flow preserves the corresponding -dimensional volume form.

更一般地，在n维流形上，具有r个可交换保积对称的保积流能够约化为维商空间上的保积流。

As a pond in the common Daya A, about 32-35m, black The shiny, look like large Dytiscidae, but the back of the arch; in the chest and abdomen with thick vertical plate central uplift backward prominent spikes was like, can be with distinction.

如池沼中常见的大牙甲，长约32—35m，漆黑而有光泽，外表似大型龙虱，但背面拱起；中胸腹板中央有粗壮的纵隆起，向后突出呈尖刺状，可与之区别。

This process hydrolyzed ellagitannins effectively and increased ellagic acid content from 2.3 mg/g to 14.9 mg/g.

此制程的终产物鞣花酸纯度可达80%以上，整体纯化过程鞣花酸的回收率约47%。

In random information systems,based on the indiscernibility relation,the concept of in discernibility attribute matrix is proposed and the relationship between discernibility attribute matrix and in discernibility attribute matrix is shown.

在随机信息系统中，根据不可辨识关系，提出了不可辨识属性矩阵的概念，证明了不可辨识属性矩阵与可辨识属性矩阵的关系，最后提出了一种基于不可辨识属性矩阵约简算法。

The applicator is a vaginally insertable elongated object about five inches in length, adapted to receive and dispense the formulation.

该给药器为一种长约5英寸、可插入阴道的、适合取药和配药的细长物体。

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％。