低能的

The spectral lag distribution of the short GRBs is significantly different from that of the long GRBs.

排除统计涨落效应，仍有17％的短暴具有负的光谱时滞，即高能光子滞后于低能光子。

Finally, the real prototypeof multi-channel intelligence isotope thickness gauge is introduced, using 241Am as a radioactive element.

最后，给出了以241Am低能γ射线源作为工作源所实现的多通道智能化同位素测厚仪的特性和应用范围。

The lesson plan was called "Artificial Unintelligence", but it was written more like a comic book than a syllabus for a serious computer science class.

这堂课的课程大纲叫做「人工低能」，读起来跟严肃的电脑课格格不入，反而更像漫画。

So, the radiation backgrounds of DAMA set-up have been studied in the thesis, and the simulated values are in coincidence with the ones of DAMA experiments.

为此，我对DAMA实验的本底问题进行了模拟研究，在低能区获得了同DAMA实验本底计数相符的结果。

Low energy ion implantation technology was used in mutation breeding of Hericium erinaceus.The growth speed of the Hericium erinaceus hypha is as an index to study the influence of the pulse lasting time of N~+ ion implantation.

利用低能离子束生物技术对猴头菌进行诱变选育，通过分析N+离子注入后猴头菌丝体的生长速度，研究脉冲时间对N+离子注入猴头菌丝体的影响。

In the reaction of VS+ with CO2, we suggest that, at low energies, the reaction proceeds along the A' surface and then makes an intersystem crossing to the A surface and yields the ground state product VO+3(-, which may explain the small VO+ cross-section at low energies observed in the experiment.

在VS+和CO2的反应中，我们提出在低能区反应沿A'势能面进行然后和A势能面发生交叉产生基态产物VO+3(-，这也解释了为什么实验上VO+的反应截面很小。

In the present study, the autotetraploid rice IR36-4X was treated with ion implantation technique by nitrogen ion beams and a polyembryonic seedling mutant (named as the IR36-Shuang) was identified in M2 generation. The mutant line was systematically investigated about the location of seedling in polyembryonic seedling, and the cytological initiation of the additional embryo in the 1R36-Shuang was observed and determined.

以低能氮离子束为诱变源，通过对同源四倍体水稻品系&IR36-4X&进行离子注入后在其第2代群体内筛选得到了1株具有多胚苗性状特征的突变株（IR36-双），对该突变株后代的多胚苗形态特征及其多胚来源进行了研究。

The screening of high tannase producer and mutagenic effects of Aspergillus niger 9701 with low N + ions implantation were studied.

研究了单宁酸酶高产菌株的选育以及低能N+离子注入黑曲霉 970 1 (Aspergillusniger 970 1 )的诱变效应。

Different people can have different kinds of learning disabilities.

不同的人会有不同的学习低能性。

Middle-class teenagers are less intelligent than a generation ago due to the dumbing down of youth culture and school tests, a new study suggests.

最新研究显示，由于文化传播与校园教育的低能化，如今中产阶级家庭的青少年

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。