查询词典 small sample

Because the underwater operating systems such as the machine drilling shallow stratum core sample in deep sea, the video grab bucket and so on are small and agility, they are capable of exploring and operating in smaller bodies of water in addition to areas of the ocean that would be out of reach for a larger vehicle. Being autonomous requires that the system must be capable of performing without the need for human supervision, so use of external sensors such as sonar are needed to ensure the safety of the vehicle during missions.

由于目前水下操作设备如深海浅地层岩芯取样钻机、电视抓斗等具有体积小、操作灵活等特点，而且要求设备能够在无人操作的前提下工作，因此需要声纳式高度计来保证设备能安全地在水下工作。

Six weeks later, the newly fonned tubular cartilage was harvested, and a small part of sample was evaluated by grees view, histology, and immunohistochemistry.

结果兔耳廓软骨细胞有较强的体外增殖能力，扩增至第2代时即可满足组织构建所需要的细胞量。

The experimental results showed when acid concentration in serum sample was increased and hydrolysis time was prolonged that the bar graphs form of a spectrum were moved to small masses, on the contrary, to large masses. The most six peptides were got. Parts of possible component of amino acids into correspondence with mass numbers were kisted.

实验还表明增加血样的酸浓度及水解时间，血样的FDMS棒图则向小分子量方向移动，反之则向大质量数移动；最多测得六肽；对应所得到的质荷比值，列出了部分可能的氨基酸组成。

In any case, assuming Audiotailor resolves the small early production issues my review sample had, it gets an enthusiastic recommendation from me as a flexible, good sounding tube amp at an affordable price.

假如 Audiotailor 解决了以上说的问题，我热心的推荐–好声胆机在可负担价钱内。

C. isoflavone treatments, respectively. All mice were weighed at the beginning and end of the experiment, injected with antigen and induced DTH on time during the period. 21 days later, blood sample, stomach, small intestine, spleen, thymus and sap of abdominal cavity were taken.

于试验期始末称量小鼠体重，试验期内的特定时间注射抗原诱导迟发性变态反应并测耳增厚；试验结束采血，取胸腺、脾脏、胃和小肠并称重，取腹腔液制片。

Scope of application: cigarette case, wine, medicine boxes, clothing tag, handbag, soapbox, book covers, sample envelope, small electrical box, toy box, photo album books,á,, various food packaging boxes, etc..

适用范围：烟盒、酒盒、药品盒、服装吊牌、手提袋、肥皂盒、书封面、样本封套、小电器包装盒、玩具盒、影集册、集邮册、铝泊、各种食品包装盒等。

For a start, the bottle for the sample was indeed a small one, and secondly, the room they had placed him in was normally for non humanoid creatures...

首先，装样本的瓶子实在太小，第二，他们让他呆的这个房间通常是为非人类生物准备的……，那么盥洗室毫无疑问会造成一个问题

For a start, the bottle for the sample was indeed a small one, and secondly, the room they had placed him in was normally for non humanoid creatures...

首先，装样品的瓶子真的很小，其次，他所在的这个房间通常是为非人类种族生物用的……，那么很明显，这个盥洗室绝对会产生一个问题

By taking advantage of the features of the discrimination between two resources that still has a better result even if the sample amount is small,the discriminants are established.

在新区矿井样本少的条件下，多类判别的问题一直难以解决，特别是发生过突水淹井的煤矿，各含水层的地下水有了一定的混合，判别水源就更为困难。

The following main results are obtained: The TiO_2 photocatalyst with small crystallite size, high surface area, narrow and uniform pore size distribution, and microporous frameworks could be prepared out by applying MW radiation in the preparation process. The microwave-induced fluorescence technique verified for the first time that microwave enhanced the formation rate of hydroxyl radical, leading to the increase in the photocatalytic efficiency. Compared with the conventional catalyst, TiO_2 prepared by MW dielectric heating owns a higher UV absorption ability, and its optical absorption edge and photovoltaic response are shifted toward the short wavelength region, resulting in increase of photooxidation efficiency. The photocatalytic conversion and the mineralization ratio of acetaldehyde are increased respectively by 30% and 40% over the TiO2 prepared by MW radiation when compared to the TiO2 prepared by the conventional heating. For the MW-assisted photocatalytic reaction over the MW-prepared TiO2, production of hydroxyl radicals is enhanced by 22.5%, and the photocatalytic conversion is accordingly increased by 20%. Similarlly, applying MW also increased the photocatalytic conversion and the mineralization ratio of acetaldehyde over TiO2/Al2O3 sample.

论文得到如下主要结果和结论：(1)微波介电加热TiO_2 溶胶可得到晶粒度小、光催化活性高、比表面积大和孔径分布窄而均一，且微孔发达的TiO_2光催化剂；在溶胶干燥处理过程中微波可使催化剂表面缺陷增加，进而导致光催化反应过程有更多的活性羟基自由基产生；(2)微波制备能显著增强TiO_2 样品的紫外光吸收率，并使其光吸收和光伏响应阈值发生蓝移，从而提高TiO_2的氧化还原能力；(3)与常规加热法所制TiO_2比较，微波法制备的TiO_2对乙醛的光催化降解转化率提高30%，CO_2生成率提高40%以上；(4)与未加微波辐射时相比，发现在光催化反应过程中施加微波，TiO_2 的羟基自由基生成速率提高了22.5%，相应CH_3CHO 光催化降解转化率提高了20%；对Al_2O_3/TiO_2催化剂，CH_3CHO 光催化降解转化率甚至提高了33%，同时CO_2 的生成率也都大幅度提高；(5)微波辐射可改变光催化降解乙醛的产物分布，推断施加微波时乙醛光催化降解按照羟基自由基引发的链式反应机理进行，微波&非热效应&起主要作用。

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％。