未知

Based on tests and theoretical analysis,the dynamic mechanical model of dissipater is established,and a parameters separated identification method is presented to identify the.

在此基础上，结合理论分析建立耗能器的动力学模型，提出一种参数分离识别法，辨识出模型中的未知参数。

Besides, the downstream of GGPP metabolism in diterpene metabolic pathway is now still unknow.

GenBank蛋白数据库中仅见有15条丹参蛋白质序列，在这些报道的蛋白中，与丹参酮类成分代谢途径相关的酶蛋白就更少，此外，丹参酮类成分次生代谢在GGPP以下的下游代谢途径目前还未知。

The problems of synchronization and control of Duffing system with uncertain parameters are considered.

本文研究含有未知参数的Duffing系统的同步化控制问题。

The results showed that the unsaturated fatty acid content of pecan kernel oil was 89 0%,and 13 kinds of unknown components such as nonadecaol,8 hexyl pentadecane,10 methyl eicosane,11,14 eicosadienoic acid,1 bromo 8 heptadecyne,9 hexyl heptadecane,tetracosane,13 docosenoic acid,1 bromo 7 nonadecyne,15 tetracosenoic acid,hexacosanoic acid,7 hexyl ei...

研究结果表明：山核桃仁油中的不饱和脂肪酸 w =89 0 %，未知成分是十九醇、8 己基十五烷、10 甲基二十烷、11，14 二十碳二烯酸、1溴 8 十七炔、9 己基十七烷、二十四烷、13 二十二碳烯酸、1 溴代 7 十九炔、15 二十四碳烯酸、二十六酸、7 己基二十烷、二十七烷共 13种，其中13 二十二碳烯酸、15 二十四碳烯酸、十九醇等具有较强的生理活性和药用价值

After improvement method of sieving. It can proceed the sieving to the single species pesticide liquid, and also fit to multi-specieses pesticide liquid or unknown pesticide liquid, the ratio of volume does not completely together whole 10. Compare with the former, the later has some advantages like easy to operate, economic, easy to control in operating temperature (30℃), breadth application and sieve speed quick (10 min/each), etc. It is very suitable for pesticide factory to produce emulsifiable solution.

改进后的筛选方法，二者的体积比则不凑整10，既可对单品种农药液进行筛选，也可对多品种农药液或未知农药液进行筛选，与前者相比，后者具有操作方法简便、经济、操作温度易控制(30℃)、应用范围宽、筛选速度快（10min/个）等优点，非常适合农药厂家在生产乳油时应用。

From the above analysis and discussion on the offset printing technology to make the ink is anything but emulsive is not possible.

堵住以上的阐不收和切磋不未知，胶印工艺给使油不朱一点也不乳化，是不不定的。

An inflammatory encephalitic process has been suggested as a possible cause of this disorder. About two-thirds of patients are left with a more or less severe receptive language deficit.

这种情况的病因仍未知，但临床的特徵显示了发炎性脑炎过程病变的可能性，有叁分之二的儿童有严重的接受性语言障碍。

The root cause of Meniérè's disease is unknown, though the symptoms are thought to be produced by an increase in the fluid pressure in the inner ear, i.e "endolymphatic hydrops."

梅尼埃氏病的病因目前未知，从症状看是内耳液压的增长产生的，比如&内淋巴水肿&。

However, it is not clear if epigenetic modification can play a role on tumor malignancy.

然而，目前的研究中，有关非基因序列层次改变在癌症恶化过程中所扮演的角色仍有许多处於未知状态。

In prticulr, Guiln Rod, genertion, erth holes, ces, dust nd so on, lot of unknown sttus re tking plce, geology is very complex, lthough we he done enough preprtory work, but it cn not be 100% in plce, nd sometimes is impossible to defend.

特别是桂澜路一代，土洞、溶洞、沙尘等，很多未知的状况都在发生，地质很复杂，虽然我们各项准备工作都做足，但也不可能百分之百到位，有时候还是防不胜防。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。