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英単語用法の質問
Juliusの回答
＞3文目のsubject toは ＞subject A to Bなのですか？ subjectが受動態になっているので、 「...は、(我々によって)更なる精製処理にかけられた」 意訳すると、 「キトサン分解反応を起こす酵素の本質を詳述・同定するため、 市販の精製済みのA. nigerのペクチナーゼを更にPGEで精製し、 続けてペクチナーゼ・キトサナーゼ双方について 反応速度の研究を行った。」 followed by...という受動態表現も、理系の論文では よくみかける表現です。
関連するQ&A
- 英文中の単語の意味
文の流れから意味が違うかも知れない語を ”単語”（意味） という感じで書き込みました。 全く判らなかった語もあるのですが、 ご存知の方、説明をお願いします。 This study suggests the possible use of pectinase isozyme ”in place（適切な）” of chitosanase, which is expensive and unavailable in bulk quantity for the production of LMWC and chitooligomers. Pectinase ”constitutes”（性質） a complex enzymatic system responsible for the degradation of pectic substances. Further, pectinase was ”subjected to modification”（変更を支配する）, which also showed chitosan hydrolysing activity. Multiple substrate specificities of a ”number”（出版物の号） of glycanases and glycosidases are known in literature. β-Glycosidases (designated as ”BgIA and BgIB”)（？）from Bacillus sp. ”GLI” have been shown to cleave（結合を切る）～linkagers. The product of BgIB gene was also identified as a ”gellan-degrading”（？） enzyme. Gradually the ”concept”（概念） of ”one enzyme-one”（酵素一つずつ） activity is vanishing and several examples of multifunctional enzymes are being identified.
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- 訳に関する質問
３つばかり、質問をお願いします。 (1) RP-HPLC of the commercial purified pectinase and electro-eluted isozyme was carried out using a Shimpak C18 reverse phase column (25 cm×4.6 mm i.d.) at a flow rate of 1.0 ml min-1 using a linear gradient of (a) 0.1% trifluoroacetic acid (TFA) and (b) acetonitrile: water (70:30) and detected at 280 nm. 「市販のペクチナーゼと電気溶出(？)したイソ酵素をShimpakカラムでRP-HPLCにかけて、 その際にTFAでグラジエントを付け、キャリアはアセトにトリル：水にして、 280nmでの解析を行った。」 という感じでしょうか？ (2) The reaction mixture, consisting of 0.9 ml substrate and 0.1 ml (60 g) enzyme solution was incubated at 25 °C for 30 min. Reaction was stopped by adding 1.0 ml DNS reagent and kept in a boiling water bath for 15 min. After cooling, double distilled water (3.0 ml) was added and the absorbance measured at 530 nm. この３文目に double distilled water (3.0ml)とあります。 ですが、この時点での全量は2.0mlだと思うのです。 すると、double（二倍）で3.0とはどういうことでしょうか？ あと、一文目に 0.1ml(60g) とありますが、 酵素液が６０ｇだとも思えず、どういう意味か判りません。 (3) The former was ruled out by adding chitooligomers (0.1 mM), the products of chitosan depolymerization, to the reaction mixture (containing 2.5～7.5 mg ml-1 chitosan), where no detectable effect was found, suggesting the susceptibility of the enzyme to substrate inhibition. 簡単に言うと 「キトサンオリゴマー(基質に相当)を含まない場合と、含む場合とでは 基質阻害だと思われる効果は発見されなかった。」 という感じですか？
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- 私の英作文を見ていただけませんか？
英作文を作らなければならず、考えたのですが自信がないので添削していただけないでしょうか？ He was curious and explored the mysteries of the universe and black holes. For him, the black hole was a subject of study for many years. His name was spread around the world by the theory of specificity.He continued to announce new discoveries in physics until his death.He contributed greatly to science. He won numerous prestigious awards.
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- 英語
- 英作文の添削をお願いします。大学受験
添削お願いいたします。 英語が苦手なので、文法のミス・表現の仕方など教えていただけると嬉しいです。 設問： 以下の問いに100～150語で例や理由を添えて答えなさい。 If you could travel anywhere, where would you like to go? 解答： If I could travel anywhere, I would go to Okinawa. When I was high school, I could not go to school trip for Okinawa. Although, I had been looking forward to going to the trip. I brought many books myself in order to know beautiful spots in Okinawa and to get nice items for my family. However, I had been sick before I went to there. It was three days ago. So, I could not see beautiful sea and buy presents for my family. Moreover, I have no memories of this trip. Therefore, I want to enjoy taking a trip in Okinawa. If I could travel in Okinawa, I could make a lot of memories with my friends.（116）
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- 英文法についての質問です
英語の受験参考書に This new popularity of dating was made possible by the prosperity that came to America in the 1920s. Not long bifore, very few young men had been rich enough to pay for meals, drinks, and entertainment, and very few young women could have afforded clothes and make-up. Now there was enough money for all that. Young men and women were spending money in a way that would have been considered a shameful waste only a few decades before. (このデートの新たな流行は、１９２０年代にアメリカを訪れた繁栄によって可能となった。ほんの少し前、食事やお酒や娯楽にお金を使える豊かな若い男などほとんどいなかった。そして洋服や化粧品を買えるだけの余裕のある若い女性もほとんどいなかったであろう。ところが今や、そうしたことがことすべてができるだけの余裕が生まれた。今や若い男女は、ほんの数十年前であれば、おそらく恥ずべき無駄と考えられたような方法でお金を使っていた。） ここで、疑問なのは、Now の用法です。この文章は過去のことについて書かれているのに、Nowを使っても良いのはなぜでしょうか？
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- 英単語は簡単ですが読めません。
could I go against everything that others have come to know about me and do something completely out of character and outrageous? Am I, even for a moment,really free to do whatever I like? おそらく抽象的なことが書かれていて、直訳しようとするとうまく訳せないタイプの英文のように思えます。 英単語もすごく簡単だと思うんですが、なぜか読む事が出来ません。 読める英文のはずなのに、どうして読めないかもわかりません。 私は何に対しても行く、他者が知りたがる、私について、そして…うーん、わからないです。 訳を知りたいのではなく、どうやって読み解くか知りたいです。 どういう構造になっていて、どう読み解けばいいのか教えて頂けないでしょうか。
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- 英論文について
The peroxide value (PV) was determined by the ferric thiocyanate method [9]. A 0.1-g oil sample was weighed and 9.7 ml ethanol added. Thus, the oil was dissolved. Next, 0.1 mL NH4SCN and 0.1 mL FeCl2 were added to the above-mentioned solution, and kept at room temperature for 5 min. Absorbance of the sample was measured at 500 nm. The results were expressed in mequiv/kg oil. TBARS (2-thiobarbituric acid-reactive substances) was determined as described by Abuzaytoun et al. [16]. A 0.05–0.20-g oil sample was weighed into 25-mL volumetric flasks, dissolved in a small volume of 1-butanol, and made up to the mark with the same solvent. A 5.0-mL portion of this mixture was transferred into a dry test tube, and then a fresh 2-TBA reagent (5 mL of a solution of 200 mg 2-TBA in 100 mL 1-butanol) was added to it. The contents were mixed and heated in a water bath at 95 C for 2 h. The absorbance of the resultant colored complex was measured at 532 nm. The TBARS values were calculated by multiplying the absorbance reading by a factor of 0.347. This factor was determined from a standard line prepared using 1,1,3,3-tetramethoxypropane as a precursor of malonaldehyde (MA). The results were expressed in mmol MA equiv/g oil. The induction period of the oil samples were determined by the Metrohm Rancimat apparatus model 743 (Metrohm, Switzerland) [17]. Then, 4.0 g of each oil sample was weighed in the reaction vessel glassware. The conductimetry cells were filled with deionized water up to 90 mL. Samples were heated at 110 C and air was passed through the heated oil at a rate of 20 L/h. The induction period was determined automatically by the device and expressed in hours. The infrared spectra of the samples were recorded on a FTIR (Varian 1000 Model) system with a horizontal attenuated total reflectance (ATR) apparatus [18]. The spectrometer was equipped with a deuterated triglycine sulfate detector and purged with dry nitrogen (DuraDry, Haverhill, MA). The ATR crystal was cleaned with pure chloroform before each measurement. A 40-lL oil sample was spread as a thin layer in the ATR crystal and periodical scans (18 scans, 4 cm-1 resolution) were obtained in the spectral range of 400–4,000 cm-1 at 20-min intervals for 360 min. The induction times, i.e. the time needed for a dramatic increase in absorbance, were determined algebraically とても長い文章ですけどまったくもってわからないので教えてください。 翻訳機と電子辞書を使ったのですがそれでもわからなかったので教えてください。 お願いします。
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- 英語
- 訳せない単語の質問
Comparison of the p(t) equation so obtained with experimental data gives, in conjunction with measured values for vmax and Km and their definitions, all the information needed to estimate k1, k-1, and k2. 実験的なデータによって得られたp(t)式の比較は与える、 vmaxとKmおよびそれらの定義のための測定値と連携して、 すべての情報は、k1、k-1、およびk2を評価する必要があった 「，」で切って３文を訳しましたが、 どの順で繋げれば良いのでしょう？ After rapid mixing of substrate and enzyme solutions in an absorption cell to initiate the reaction, product composition changes on a time scale down to milliseconds are monitored by a spectrophotometer. time scale down to milliseconds とはどういう意味なのでしょうか？ 1/1000秒に時間を縮小？ Although there are several variations of the method, all are based on the same principles; an external perturbation of some reaction condition such as temperature, pressure, or electric field density is applied to a reaction mixture at equilibrium (or steady state). external perturbation ： 外部の動揺？ As illustrated schematically in Fig. 3.13, the response following a sudden step change in reaction conditions is a transition to a new, nearly equilibrium or steady state. 後半の訳が上手くできません。 「急停止に従っている応答により、反応条件は変更・・・」 の後くらいから教えてください。 The theory and practice of relaxation methods has also been developed for oscillatory perturbations in reaction conditions. oscillatory perturbations ：振動する動揺？ 何のことですか？
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- 日本語訳をお願いいたします。
Ammunition weighing 144,000 long tons (146,000 t) was delivered with 1,000 shells for each 18-pounder, 750 shells per 4.5-inch howitzer, 500 rounds for each medium and heavy piece and another 120,000 gas and 60,000 smoke shells for the 18-pounder field guns. Australian truck near Hill 63 during a bombardment of ANZAC batteries in Messines (AWM E00649). Two thirds of the 18-pounders were to fire a creeping barrage of shrapnel immediately ahead of the advance, while the remainder of the field guns and 4.5-inch howitzers were to fire a standing barrage, 700 yards (640 m) further ahead on German positions and lift to the next target, when the infantry came within 400 yards (370 m) of the barrage. Each division was given four extra batteries of field artillery, which could be withdrawn from the barrage at the divisional commander's discretion to engage local targets. The field batteries of the three reserve divisions were placed in camouflaged positions, close to the British front line. As each objective was taken by the infantry, the creeping barrage was to pause 150–300 yards (140–270 m) ahead and become a standing barrage, while the infantry consolidated. During this time the pace of fire was to slacken to one round per-gun per-minute, allowing the gun-crews a respite, before resuming full intensity as the barrage moved on. The heavy and super-heavy artillery was to fire on German artillery positions and rear areas and 700 machine-guns were to fire a barrage over the heads of the advancing troops. At 03:00 a.m. the mines would be detonated, followed by the attack of nine divisions onto the ridge. The blue line (first objective) was to be occupied by zero + 1:40 hours followed by a two-hour pause. At zero + 3:40 hours the advance to the black line (second objective) would begin and consolidation was to start by zero + 5:00 hours.
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