有很大的价值

These people have no agglutinins in their blood plasma.

特别是对各种血液病的诊断有很大价值。

Some governments website appears " drowse "," half drowse " or dormancy condition, be not the fault of the government sector, with the website whether play action, have have very big concern without the predicament such as existence value, be necessary to come to governmental website as soon as possible " consultation ", perhaps shut, amalgamative perhaps, perhaps continue to build.

有些政府网站出现"瞌睡"、"半瞌睡"或休眠状态，并非政府部门的过错，与网站能否发挥作用、有无存在价值等困境有很大关系，有必要尽快对政府网站来一次"会诊"，或者关闭，或者合并，或者继续建设。

Therefore, to probe into the evolution of these memorials have both academic value and operation significance.

因此，探索奏议的演变过程与规律既有学术价值，又有很大现实意义。

Results Compared high kV X-ray chest film with spiral CT,to simplex silicosis,X-ray films coincided with CT scans;to mixed silicosis,the effect of CT scans were better than X-ray's;to large nodule,coalesced progressive massive fibrosis,the detected ratio of CT scans were higher than X-ray chest films;to silicosis complication,for example,emphysema,pleural thickening,phthisic,mediastinal impairment lympy node etc,CT scans were more reliable than X-ray films,especially HRCT can earlier find silicotic nodule and fine structure of focus.Selective application of CT scan,had great diagnostic value in complicated silicosis and silco-tuberculosis and lung cancer complicated with silicosis etc.

结果 高千伏X线胸片与螺旋CT作对比，结果对单纯矽肺并发肺癌，CT片与X线胸片基本一致；对于复杂矽肺并发肺癌CT优于X线胸片；对于大结节、肺内进行性大块纤维化(progressive massive fibrosis，PMF)融合、空洞及钙化CT检出率明显高出胸片；对矽肺并发肺癌的合并其他如肺气肿、胸膜肥厚、结核、纵隔淋巴受累等CT均较胸片可靠；特别是HRCT能早期发现矽肺肿块样病灶中细微结构，选择性应用CT，对复杂矽肺并发肺癌合并结核等鉴别诊断有很大价值。

The exchange springs constitute an important class of magnetic materials with high potential for practical applications and theoretical interest.

交换弹簧现象在近几年是国际、国内的研究热点，取得了很大的进展，其中硬磁/软磁交换弹簧多层膜是很有价值的磁性材料。

The value and price of technology are more complicated than that of tangible commodities and assets.

但是，由于技术是一种特殊的无形商品和资产，与一般有形商品和资产有很大不同，其价值和价格较一般有形商品和资产更为特殊和复杂，其价值评估和定价这一技术贸易与投资中的核心，是技术贸易与技术投资急需解决的问题。

It has taken years of persistence for me to accept several unorthodox ideas that have proven valuable.

这几年里，我自己就在这方面下了很大的决心，接受了几个很奇特的提议。最终的事实证明，这些提议都是很有价值的。

This paper takes advantage of the discrimination of attributes suggested from extended discriminable matrix.The improved ROUSTIDA extends the ability of packing missing data,and has a new ability to eliminate noise data.It also reduces running time.All that has been proved in experiments.

利用了可扩充辨识所反映的对象间的属性差异信息，对遗失属性进行填充，从而使改进后的ROUSTIDA算法的填充能力得到了很大的改善，同时还具备了初步排除噪声数据的能力，在性能上也有了很大的提高，实验表明改进的算法具有很好的实用价值。

According to the briefing, produced by Pinctada maxima pearl particles, and color, and price is high, is the world's most high-quality pearls, pearl in the international market and therefore very much sought-after, high economic value.

据介绍，大珠母贝所产珍珠颗粒大、色泽好、价格高，是世界最优质的珍珠，因而在国际珍珠市场上非常抢手，有很高的经济价值。

Toroidal Transformer with the same general power transformer, the size and weight can be reduced 25 -30%, while more than 90% efficiency, Therefore annular core winding machine design still has much room for development. Ring core winding machine has good prospects and economic value.

环形变压器与同功率普通变压器相比，体积和重量可减小25-30%，而效率90%以上，因此环形铁芯卷绕机的设计仍然具有很大的发展空间，环形铁芯卷绕机具有很好的前景和经济价值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。