小型物

The feeding and excretion of three little fishes (Hemiculter. leucisculus, Tilapia. aurea and Cirrhinus. molitorelld) was studied and their effect on water quality of Qiankeng reservoir in Shenzhen City Around the topdown effect of fish was also studied. Based on the analysis of their stomach contents, their diet composition was assayed. The three fishes" feeding rhythm in cage and their rate of digestion indoor were looked into, and their daily ration was estimated through the method of daily average fullness index. Using the spectrophotometer, the content of chlorophyll a in the stomach was measured, and the feasibility of taking the chlorophyll a as an index of measuring the feeding of fish on phytoplankton was studied. Adopting the national standard method, the effect of the three fishes" excretion on total nitrogen, total phosphorus, CODMn, pH, turbidity and conductivity coefficient was surveyed. The effect of feeding and excretion offish on water quality was discussed and the results revealed as follows:H.

围绕鱼类的下行效应，本文以深圳茜坑水库三种小型鱼类Hemiculter leucisculus罗非鱼Tilapia.aurea和鲮鱼Cirrhmus.molitorella为研究对象，以胃含物分析为基础，分析了三种鱼类的食物组成；调查了网箱中自然状态下三种鱼的摄食节律，在室内调查了三种鱼的食物消化速率，运用日平均饱满指数法计算出三种鱼的日粮；采用分光光度法测定了鱼体肠叶绿素含量，探讨了叶绿素作为鱼类对浮游植物摄食量衡量指标的可行性；采用国家标准的水质测量方法，测定了鱼类排泄对总氮、总磷、高锰酸盐指数、pH、浊度和电导率的影响量。

In the exhibition room, you can see interesting items such as flat clay figures, earthenware, personal ornaments, and small knitted baskets called "Jomon pochette."

在展示室中可以观赏到板状土偶、土器、被称为"绳文小挎包"的小型编笼和物饰用品等。

The toy in question was the Large Hadron Collider, and it was going to find all sorts of wonderful things, ranging from the Higgs boson (which is needed to explain why mass exists in the first place) via dark matter (which is needed to explain why the universe is as massive as it is) to miniature black holes the densest concentrations of mass possible, which journalists of a more scaremongering disposition confidently predicted would eat the Earth up as soon as the machine was switched on

被大家津津乐道的新玩意是大型强子对撞机，它将揭示各种奇妙的事情，从通过暗物质（解释宇宙为什么如此浩瀚）寻找希格斯玻色子（是用来解释质量起初存在的原因）到寻找小型黑洞（可能的最密集质量的聚集物，一些危言耸听的记者信誓旦旦地散布谣言一旦大型机开启，地球将迅速被吞没）。

The main use of Sheung Moon Box is placing different kinds of sundries,documents and so on.

1，常满储物箱主要用途为摆放各类小型杂物、文件等。

"The main use of Sheung Moon Box is placing various of small sundries,files,etc.

1，常满储物箱主要用途为摆放各类小型杂物、文件等。

Scientists at UCLA, for example, used a small lithium tantalite crystal (a pyroelectric substance that forms an electric charge when heated) placed within a hydrogen-filled chamber.

科學家在加州大學洛杉磯分校，例如用小型鋰鉭晶體(一熱電物質形成電荷加熱時)，置於一個氫充庭。

And, as new advances make them microscopically small and as cheap as, well, chips, they are being used in even more ways - for example, as implants in tickets for the Beijing Olympics, which went on sale this month.

而且，正如新进展，使他们在显微镜小型和廉价的作为，那麼，芯片，他们正在使用的，甚至更多的办法-例如，作为植入物在票价为北京奥运会，其中上市销售，这一个月。

And, as new advances make them microscopically small and as cheap as, well, chips, they are being used in even more ways - for example, as implants in tickets for the Beijing Olympics, which went on sale this month.

而且，正如新进展，使他们在显微镜小型和廉价的作为，那么，芯片，他们正在使用的，甚至更多的办法-例如，作为植入物在票价为北京奥运会，其中上市销售，这一个月。

Some little Myxomycetes aren't easily collected in the field, not only for they are too little to be seen by naked eyes, but also for they grow scattered. So it is necessary for moist chamber culture to get some little myxomycetes.

粘菌中的一些小型种，不仅体形很小，肉眼不易看见，且常稀疏散生，很难在野外直接采到标本，基物培养就非常必要。

Subglottic secretion drainage appears effective in preventing early-onset VAP in a meta-analysis reviewing 5 studies and 896 patients.

Subglottic 在5种研究和896名病患的小型分析上声门区分泌物的排出在预防早期作用的VAP上是有效的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。