In this study, bound residues of [C ring-U-14C]ZJ0273 in three kinds of soil and dynamics distribution in humus fulvic acid, humin and humic acid were studied by using 14C isotope tracer techniques.

本文利用14C同位素示蹤技術(shù)国产91色，研究了[C環(huán)-U-14C]丙酯草醚(ZJ0273)在3種不同類型好氧土壤中的結(jié)合殘留及其在富啡酸久久久久久国产精品无码超碰2020、胡敏酸和胡敏素中的動(dòng)態(tài)分布精品毛片一区二区免费看。

On the basis of the avidity of lesional macrophages for polysaccharide-containing supramolecular structures such as nanoparticles, we have developed a new positron emission tomography agent with optimized pharmacokinetics to allow in vivo imaging at tracer concentrations.

在傷害性巨噬細(xì)胞對(duì)含多糖的超分子結(jié)構(gòu)如納米粒子的親和力的基礎(chǔ)之上人人在线人人操，我們開(kāi)發(fā)了一種新的正電子發(fā)射斷層成像劑后插入黄色视频，該成像劑在示蹤物濃度水平進(jìn)行體內(nèi)成像方面具有最佳藥代動(dòng)力學(xué)特征2021免费三级片。

Establishing the specific phenotypic variant of methylmalonic acidemia requires studies on vitamin B12 responsiveness, C14 propionate tracer assays, complementation analysis, and cobalamin distribution assays.

要了解甲基丙二酸血癥特異表型的類型需要進(jìn)行維生素B12敏感性測(cè)試、C14丙酸鹽示蹤測(cè)試亚洲三级片久久91、互補(bǔ)分析和鈷維生素分布分析日本高潮视频。

In the case of the application of electrogenerated, photochemcal; the fluorescence, photochromism, photomagnetic, photoacoustce and other chemical material grafted in plant and animal DNA, as multi-tracer shows a simplified, easy-to-recognition method.

如電化教、平化教的使用日本黄页在线网站免费大全；把熒平色综合色狠狠天天综合色h、平致變色人人爽人人操人人在高潮、平磁、平不韻等眾種化教量料嫁接在不靜植物DNA上亚洲精品综合欧美极品，作為示蹤表現(xiàn)物你懂的视频在线播放，便于簡(jiǎn)化辨別辦法。

The Critical Design Review focused on the design and integration details associated with the radar's operation on an unmanned aerial system and concluded that the TRACER podded design is acceptable for use on the Predator B platform.

此次關(guān)鍵設(shè)計(jì)評(píng)測(cè)集中在雷達(dá)操作設(shè)計(jì)和綜合細(xì)節(jié)舔操干视频，包括雷達(dá)在無(wú)人天線系統(tǒng)以及其在掠奪者-B平臺(tái)上的應(yīng)用設(shè)計(jì)无码爱爱视频网址，評(píng)測(cè)是由美軍通信電子研究發(fā)展和工程中心情報(bào)和信息作戰(zhàn)理事會(huì)操作完成的。

As a new kind of migration " tracer ", pyrrolic nitrogen compound has its advantage.

吡咯類含氮化合物作為油氣運(yùn)移示蹤劑有其獨(dú)特的優(yōu)勢(shì)激情国产黄色。

copper pyruvaldehyde bis（n -methylthiosemicarbazone） complex, or cu-ptsm, belonging to a class of neutral, lipophilic complexes ,is a positron emission tomography radiopharmaceutical that can be used to evaluate blood flow in the heart, brain, and tumors without following any side effect .cu-ptsm has been demonstrated the ability of rapid diffusion into cells.also because it can be synthesized,it is a potential tracer for pet imaging.

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Choosing the close Fulaowenpao wetland and open Erbaifangzi wetland as two typical areas, the horizontal movement processes of nitrate nitrogen in Xianghai wetland were studied simulatively with KNO3 tracer.

選擇封閉性的付老文泡濕地和開(kāi)放性的二百方子濕地作為兩個(gè)典型區(qū)泰国女人一级AⅤ视频免费看，以KNO3為示蹤劑，模擬研究了硝態(tài)氮在向海沼澤濕地中的水平運(yùn)移過(guò)程真人特级毛片免费视频。

In eight healthy men, we infused 9,11,12,12-2H4-cortisol and measured tracer enrichment in the hepatic ein as an indicator of total splanchnic cortisol generation.

我們?cè)?個(gè)健康人身上注入9超碰免费在线，11，12国产第三页，12-2H4-皮質(zhì)醇国产变态视频在线播放网站，測(cè)量肝靜脈的示蹤物濃度，作為總體內(nèi)臟皮質(zhì)醇再生的指標(biāo)免费网站日本黄色片永久免费观看。

The precise termination areas of the descending projection from the medullary subnucleus reticularis dorsalis to spinal gray matter in the rat were investigated by injection of an anterograde tracer, phaseol us vulgaris leucoagglu tinin into the SRD.

本研究應(yīng)用PHA－L順行追蹤技術(shù)研究了大風(fēng)延髓網(wǎng)狀背測(cè)亞核至脊髓灰質(zhì)下行投射的終止部位91精品资源粉嫩人妻。結(jié)果表明：SRD發(fā)出的下行纖維走行于脊髓的背外側(cè)京中色系综合网，從高位至低位人人摸人人干人人操人人舔，脊髓灰質(zhì)中的PHA－L順標(biāo)終末的密度逐漸降低。